# git rev-parse -q --verify f60342fac9fae20ada2cd5faadbc2a1337cae03f^{commit} f60342fac9fae20ada2cd5faadbc2a1337cae03f already have revision, skipping fetch # git checkout -q -f -B kisskb f60342fac9fae20ada2cd5faadbc2a1337cae03f # git clean -qxdf # < git log -1 # commit f60342fac9fae20ada2cd5faadbc2a1337cae03f # Merge: 5231804 ef5332c # Author: Linus Torvalds # Date: Tue Jun 5 16:11:43 2018 -0700 # # Merge tag 'mmc-v4.18' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc # # Pull MMC updates from Ulf Hansson: # "MMC core: # - Decrease polling rate for erase/trim/discard # - Allow non-sleeping GPIOs for card detect # - Improve mmc block removal path # - Enable support for mmc_sw_reset() for SDIO cards # - Add mmc_sw_reset() to allow users to do a soft reset of the card # - Allow power delay to be tunable via DT # - Allow card detect debounce delay to be tunable via DT # - Enable new quirk to limit clock rate for Marvell 8887 chip # - Don't show eMMC RPMB and BOOT areas in /proc/partitions # - Add capability to avoid 3.3V signaling for fragile HWs # # MMC host: # - Improve/fixup support for handle highmem pages # - Remove depends on HAS_DMA in case of platform dependency # - mvsdio: Enable support for erase/trim/discard # - rtsx_usb: Enable support for erase/trim/discard # - renesas_sdhi: Fix WP logic regressions # - renesas_sdhi: Add r8a77965 support # - renesas_sdhi: Add R8A77980 to whitelist # - meson: Add optional support for device reset # - meson: Add support for the Meson-AXG platform # - dw_mmc: Add new driver for BlueField DW variant # - mediatek: Add support for 64G DRAM DMA # - sunxi: Deploy runtime PM support # - jz4740: Add support for JZ4780 # - jz4740: Enable support for DT based platforms # - sdhci: Various improvement to timeout handling # - sdhci: Disable support for HS200/HS400/UHS when no 1.8V support # - sdhci-omap: Add support for controller in k2g SoC # - sdhci-omap: Add workarounds for a couple of Erratas # - sdhci-omap: Enable support for generic sdhci DT properties # - sdhci-cadence: Re-send tune request to deal with errata # - sdhci-pci: Fix 3.3V voltage switch for some BYT-based Intel controllers # - sdhci-pci: Avoid 3.3V signaling on some NI 904x # - sdhci-esdhc-imx: Use watermark levels for PIO access # - sdhci-msm: Improve card detection handling # - sdhci-msm: Add support voltage pad switching" # # * tag 'mmc-v4.18' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc: (104 commits) # mmc: renesas_sdhi: really fix WP logic regressions # mmc: mvsdio: Enable MMC_CAP_ERASE # mmc: mvsdio: Respect card busy time out from mmc core # mmc: sdhci-msm: Remove NO_CARD_NO_RESET quirk # mmc: sunxi: Use ifdef rather than __maybe_unused # mmc: mxmmc: Use ifdef rather than __maybe_unused # mmc: mxmmc: include linux/highmem.h # mmc: sunxi: mark PM functions as __maybe_unused # mmc: Throttle calls to MMC_SEND_STATUS during mmc_do_erase() # mmc: au1xmmc: handle highmem pages # mmc: Allow non-sleeping GPIO cd # mmc: sdhci-*: Don't emit error msg if sdhci_add_host() fails # mmc: sd: Define name for default speed dtr # mmc: core: Move calls to ->prepare_hs400_tuning() closer to mmc code # mmc: sdhci-xenon: use match_string() helper # mmc: wbsd: handle highmem pages # mmc: ushc: handle highmem pages # mmc: mxcmmc: handle highmem pages # mmc: atmel-mci: use sg_copy_{from,to}_buffer # mmc: android-goldfish: use sg_copy_{from,to}_buffer # ... # < /opt/cross/kisskb/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux-gcc --version # < git log --format=%s --max-count=1 f60342fac9fae20ada2cd5faadbc2a1337cae03f # < make -s -j 8 ARCH=sh O=/kisskb/build/linus_sh-randconfig_sh4 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux- randconfig KCONFIG_SEED=0x79997CD4 # Added to kconfig CONFIG_STANDALONE=y # yes \n | make -s -j 8 ARCH=sh O=/kisskb/build/linus_sh-randconfig_sh4 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux- oldconfig yes: standard output: Broken pipe yes: write error # make -s -j 8 ARCH=sh O=/kisskb/build/linus_sh-randconfig_sh4 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux- Generating include/generated/machtypes.h :1317:2: warning: #warning syscall pkey_mprotect not implemented [-Wcpp] :1320:2: warning: #warning syscall pkey_alloc not implemented [-Wcpp] :1323:2: warning: #warning syscall pkey_free not implemented [-Wcpp] :1326:2: warning: #warning syscall statx not implemented [-Wcpp] :1332:2: warning: #warning syscall io_pgetevents not implemented [-Wcpp] /kisskb/src/arch/sh/kernel/cpu/sh4/../sh3/../../entry-common.S: Assembler messages: /kisskb/src/arch/sh/kernel/cpu/sh4/../sh3/../../entry-common.S:89: Warning: overflow in branch to __restore_all; converted into longer instruction sequence /kisskb/src/arch/sh/kernel/cpu/sh4/../sh3/../../entry-common.S:208: Warning: overflow in branch to syscall_call; converted into longer instruction sequence /kisskb/src/arch/sh/kernel/cpu/sh4/../sh3/../../entry-common.S:356: Warning: overflow in branch to syscall_trace_entry; converted into longer instruction sequence /kisskb/src/arch/sh/kernel/cpu/sh4/../sh3/../../entry-common.S:358: Warning: overflow in branch to syscall_trace_entry; converted into longer instruction sequence /kisskb/src/arch/sh/kernel/cpu/sh4/../sh3/../../entry-common.S:389: Warning: overflow in branch to syscall_exit_work; converted into longer instruction sequence /kisskb/src/arch/sh/kernel/cpu/sh4/../sh3/../../entry-common.S:392: Warning: overflow in branch to syscall_exit_work; converted into longer instruction sequence In file included from /kisskb/src/arch/sh/math-emu/math.c:23:0: /kisskb/src/include/math-emu/single.h:50:21: warning: "__BIG_ENDIAN" is not defined [-Wundef] In file included from /kisskb/src/arch/sh/math-emu/math.c:24:0: /kisskb/src/include/math-emu/double.h:59:21: warning: "__BIG_ENDIAN" is not defined [-Wundef] /kisskb/src/arch/sh/math-emu/math.c:54:0: warning: "WRITE" redefined [enabled by default] /kisskb/src/include/linux/kernel.h:65:0: note: this is the location of the previous definition /kisskb/src/arch/sh/math-emu/math.c:55:0: warning: "READ" redefined [enabled by default] /kisskb/src/include/linux/kernel.h:64:0: note: this is the location of the previous definition /kisskb/src/arch/sh/math-emu/math.c: In function 'fcmp_gt': /kisskb/src/arch/sh/math-emu/math.c:81:2: warning: left shift count is negative [enabled by default] /kisskb/src/arch/sh/math-emu/math.c:81:2: warning: left shift count is negative [enabled by default] /kisskb/src/arch/sh/math-emu/math.c:81:2: warning: left shift count is negative [enabled by default] /kisskb/src/arch/sh/math-emu/math.c:81:2: warning: left shift count is negative [enabled by default] /kisskb/src/arch/sh/math-emu/math.c: In function 'fcmp_eq': /kisskb/src/arch/sh/math-emu/math.c:92:2: warning: left shift count is negative [enabled by default] /kisskb/src/arch/sh/math-emu/math.c:92:2: warning: left shift count is negative [enabled by default] /kisskb/src/arch/sh/math-emu/math.c:92:2: warning: left shift count is negative [enabled by default] /kisskb/src/arch/sh/math-emu/math.c:92:2: warning: left shift count is negative [enabled by default] /kisskb/src/arch/sh/math-emu/math.c: In function 'fadd': /kisskb/src/arch/sh/math-emu/math.c:108:1: warning: left shift count is negative [enabled by default] /kisskb/src/arch/sh/math-emu/math.c:108:1: warning: left shift count is negative [enabled by default] /kisskb/src/arch/sh/math-emu/math.c:108:1: warning: right shift count is negative [enabled by default] /kisskb/src/arch/sh/math-emu/math.c:108:1: warning: left shift count >= width of type [enabled by default] /kisskb/src/arch/sh/math-emu/math.c:108:1: warning: statement with no effect [-Wunused-value] /kisskb/src/arch/sh/math-emu/math.c:108:1: warning: right shift count is negative [enabled by default] /kisskb/src/arch/sh/math-emu/math.c:108:1: warning: statement with no effect [-Wunused-value] /kisskb/src/arch/sh/math-emu/math.c:108:1: warning: right shift count is negative [enabled by default] /kisskb/src/arch/sh/math-emu/math.c:108:1: warning: statement with no effect [-Wunused-value] /kisskb/src/arch/sh/math-emu/math.c:108:1: warning: statement with no effect [-Wunused-value] /kisskb/src/arch/sh/math-emu/math.c:108:1: warning: statement with no effect [-Wunused-value] /kisskb/src/arch/sh/math-emu/math.c:108:1: warning: statement with no effect [-Wunused-value] /kisskb/src/arch/sh/math-emu/math.c: In function 'fsub': /kisskb/src/arch/sh/math-emu/math.c:115:1: warning: left shift count is negative [enabled by default] /kisskb/src/arch/sh/math-emu/math.c:115:1: warning: left shift count is negative [enabled by default] /kisskb/src/arch/sh/math-emu/math.c:115:1: warning: right shift count is negative [enabled by default] /kisskb/src/arch/sh/math-emu/math.c:115:1: warning: left shift count >= width of type [enabled by default] /kisskb/src/arch/sh/math-emu/math.c:115:1: warning: statement with no effect [-Wunused-value] /kisskb/src/arch/sh/math-emu/math.c:115:1: warning: right shift count is negative [enabled by default] /kisskb/src/arch/sh/math-emu/math.c:115:1: warning: statement with no effect [-Wunused-value] /kisskb/src/arch/sh/math-emu/math.c:115:1: warning: right shift count is negative [enabled by default] /kisskb/src/arch/sh/math-emu/math.c:115:1: warning: statement with no effect [-Wunused-value] /kisskb/src/arch/sh/math-emu/math.c:115:1: warning: statement with no effect [-Wunused-value] /kisskb/src/arch/sh/math-emu/math.c:115:1: warning: statement with no effect [-Wunused-value] /kisskb/src/arch/sh/math-emu/math.c:115:1: warning: statement with no effect [-Wunused-value] /kisskb/src/arch/sh/math-emu/math.c: In function 'fmul': /kisskb/src/arch/sh/math-emu/math.c:122:1: warning: left shift count is negative [enabled by default] /kisskb/src/arch/sh/math-emu/math.c:122:1: warning: left shift count is negative [enabled by default] /kisskb/src/arch/sh/math-emu/math.c:122:1: warning: right shift count is negative [enabled by default] /kisskb/src/arch/sh/math-emu/math.c:122:1: warning: left shift count >= width of type [enabled by default] /kisskb/src/arch/sh/math-emu/math.c:122:1: warning: statement with no effect [-Wunused-value] /kisskb/src/arch/sh/math-emu/math.c:122:1: warning: right shift count is negative [enabled by default] /kisskb/src/arch/sh/math-emu/math.c:122:1: warning: statement with no effect [-Wunused-value] /kisskb/src/arch/sh/math-emu/math.c:122:1: warning: right shift count is negative [enabled by default] /kisskb/src/arch/sh/math-emu/math.c:122:1: warning: statement with no effect [-Wunused-value] /kisskb/src/arch/sh/math-emu/math.c:122:1: warning: right shift count is negative [enabled by default] /kisskb/src/arch/sh/math-emu/math.c:122:1: warning: left shift count >= width of type [enabled by default] /kisskb/src/arch/sh/math-emu/math.c:122:1: warning: statement with no effect [-Wunused-value] /kisskb/src/arch/sh/math-emu/math.c:122:1: warning: statement with no effect [-Wunused-value] /kisskb/src/arch/sh/math-emu/math.c:122:1: warning: statement with no effect [-Wunused-value] /kisskb/src/arch/sh/math-emu/math.c: In function 'fdiv': /kisskb/src/arch/sh/math-emu/math.c:129:1: warning: left shift count is negative [enabled by default] /kisskb/src/arch/sh/math-emu/math.c:129:1: warning: left shift count is negative [enabled by default] /kisskb/src/arch/sh/math-emu/math.c:129:1: warning: left shift count is negative [enabled by default] /kisskb/src/arch/sh/math-emu/math.c:129:1: warning: statement with no effect [-Wunused-value] /kisskb/src/arch/sh/math-emu/math.c:129:1: warning: right shift count is negative [enabled by default] /kisskb/src/arch/sh/math-emu/math.c:129:1: warning: statement with no effect [-Wunused-value] /kisskb/src/arch/sh/math-emu/math.c:129:1: warning: right shift count is negative [enabled by default] /kisskb/src/arch/sh/math-emu/math.c:129:1: warning: statement with no effect [-Wunused-value] /kisskb/src/arch/sh/math-emu/math.c:129:1: warning: statement with no effect [-Wunused-value] /kisskb/src/arch/sh/math-emu/math.c:129:1: warning: statement with no effect [-Wunused-value] /kisskb/src/arch/sh/math-emu/math.c:129:1: warning: statement with no effect [-Wunused-value] /kisskb/src/arch/sh/math-emu/math.c: In function 'fmac': /kisskb/src/arch/sh/math-emu/math.c:145:1: warning: right shift count is negative [enabled by default] /kisskb/src/arch/sh/math-emu/math.c:145:1: warning: left shift count >= width of type [enabled by default] /kisskb/src/arch/sh/math-emu/math.c:147:1: warning: statement with no effect [-Wunused-value] /kisskb/src/arch/sh/math-emu/math.c:147:1: warning: statement with no effect [-Wunused-value] /kisskb/src/arch/sh/math-emu/math.c:147:1: warning: statement with no effect [-Wunused-value] /kisskb/src/arch/sh/math-emu/math.c: In function 'ffloat': /kisskb/src/arch/sh/math-emu/math.c:294:1: warning: right shift count >= width of type [enabled by default] /kisskb/src/arch/sh/math-emu/math.c:294:1: warning: right shift count >= width of type [enabled by default] /kisskb/src/arch/sh/math-emu/math.c:294:1: warning: right shift count >= width of type [enabled by default] /kisskb/src/arch/sh/math-emu/math.c:294:1: warning: right shift count >= width of type [enabled by default] /kisskb/src/arch/sh/math-emu/math.c:294:1: warning: statement with no effect [-Wunused-value] /kisskb/src/arch/sh/math-emu/math.c:294:1: warning: right shift count is negative [enabled by default] /kisskb/src/arch/sh/math-emu/math.c:294:1: warning: statement with no effect [-Wunused-value] /kisskb/src/arch/sh/math-emu/math.c:294:1: warning: right shift count is negative [enabled by default] /kisskb/src/arch/sh/math-emu/math.c:294:1: warning: statement with no effect [-Wunused-value] /kisskb/src/arch/sh/math-emu/math.c:296:1: warning: right shift count >= width of type [enabled by default] /kisskb/src/arch/sh/math-emu/math.c:296:1: warning: right shift count >= width of type [enabled by default] /kisskb/src/arch/sh/math-emu/math.c:296:1: warning: right shift count >= width of type [enabled by default] /kisskb/src/arch/sh/math-emu/math.c:296:1: warning: right shift count >= width of type [enabled by default] /kisskb/src/arch/sh/math-emu/math.c:296:1: warning: statement with no effect [-Wunused-value] /kisskb/src/arch/sh/math-emu/math.c:296:1: warning: statement with no effect [-Wunused-value] /kisskb/src/arch/sh/math-emu/math.c:296:1: warning: statement with no effect [-Wunused-value] /kisskb/src/arch/sh/math-emu/math.c: In function 'ftrc': /kisskb/src/arch/sh/math-emu/math.c:310:1: warning: left shift count is negative [enabled by default] /kisskb/src/arch/sh/math-emu/math.c:310:1: warning: left shift count >= width of type [enabled by default] /kisskb/src/arch/sh/math-emu/math.c:310:1: warning: left shift count >= width of type [enabled by default] /kisskb/src/arch/sh/math-emu/math.c:310:1: warning: right shift count is negative [enabled by default] /kisskb/src/arch/sh/math-emu/math.c:310:1: warning: left shift count >= width of type [enabled by default] /kisskb/src/arch/sh/math-emu/math.c: In function 'fcnvsd': /kisskb/src/arch/sh/math-emu/math.c:323:1: warning: left shift count is negative [enabled by default] /kisskb/src/arch/sh/math-emu/math.c:324:1: warning: statement with no effect [-Wunused-value] /kisskb/src/arch/sh/math-emu/math.c:324:1: warning: right shift count is negative [enabled by default] /kisskb/src/arch/sh/math-emu/math.c:324:1: warning: statement with no effect [-Wunused-value] /kisskb/src/arch/sh/math-emu/math.c:324:1: warning: right shift count is negative [enabled by default] /kisskb/src/arch/sh/math-emu/math.c:324:1: warning: statement with no effect [-Wunused-value] /kisskb/src/arch/sh/math-emu/math.c: In function 'fcnvds': /kisskb/src/arch/sh/math-emu/math.c:333:1: warning: left shift count is negative [enabled by default] /kisskb/src/arch/sh/math-emu/math.c:334:1: warning: right shift count is negative [enabled by default] /kisskb/src/arch/sh/math-emu/math.c:334:1: warning: left shift count >= width of type [enabled by default] /kisskb/src/arch/sh/math-emu/math.c:334:1: warning: right shift count is negative [enabled by default] /kisskb/src/arch/sh/math-emu/math.c:335:1: warning: statement with no effect [-Wunused-value] /kisskb/src/arch/sh/math-emu/math.c:335:1: warning: statement with no effect [-Wunused-value] /kisskb/src/arch/sh/math-emu/math.c:335:1: warning: statement with no effect [-Wunused-value] /kisskb/src/arch/sh/math-emu/math.c: At top level: /kisskb/src/arch/sh/math-emu/math.c:505:12: warning: 'ieee_fpe_handler' defined but not used [-Wunused-function] /kisskb/src/arch/sh/kernel/cpu/sh4/clock-sh4-202.c: In function 'arch_clk_init': /kisskb/src/arch/sh/kernel/cpu/sh4/clock-sh4-202.c:162:2: warning: 'cpg_clk_init' is deprecated (declared at /kisskb/src/arch/sh/include/asm/clock.h:12) [-Wdeprecated-declarations] /kisskb/src/arch/sh/kernel/cpu/clock-cpg.c: In function 'cpg_clk_init': /kisskb/src/arch/sh/kernel/cpu/clock-cpg.c:53:3: warning: 'arch_init_clk_ops' is deprecated (declared at /kisskb/src/arch/sh/include/asm/clock.h:8) [-Wdeprecated-declarations] /kisskb/src/arch/sh/kernel/cpu/clock-cpg.c: In function 'arch_clk_init': /kisskb/src/arch/sh/kernel/cpu/clock-cpg.c:77:2: warning: 'cpg_clk_init' is deprecated (declared at /kisskb/src/arch/sh/kernel/cpu/clock-cpg.c:47) [-Wdeprecated-declarations] /kisskb/src/kernel/cgroup/cgroup.c: In function 'cgroup_get_live': /kisskb/src/include/linux/percpu-refcount.h:183:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:178:26: note: 'percpu_count' was declared here /kisskb/src/kernel/cgroup/cgroup.c: In function 'init_and_link_css': /kisskb/src/include/linux/percpu-refcount.h:183:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:178:26: note: 'percpu_count' was declared here /kisskb/src/kernel/cgroup/cgroup.c: In function 'kill_css': /kisskb/src/include/linux/percpu-refcount.h:183:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:178:26: note: 'percpu_count' was declared here /kisskb/src/kernel/cgroup/cgroup.c: In function 'css_killed_work_fn': /kisskb/src/include/linux/percpu-refcount.h:282:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:277:26: note: 'percpu_count' was declared here /kisskb/src/kernel/cgroup/cgroup.c: In function 'cgroup_kill_sb': /kisskb/src/include/linux/percpu-refcount.h:282:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:277:26: note: 'percpu_count' was declared here /kisskb/src/kernel/cgroup/cgroup.c: In function 'cpu_stat_show': /kisskb/src/include/linux/percpu-refcount.h:282:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:277:26: note: 'percpu_count' was declared here /kisskb/src/include/linux/percpu-refcount.h:254:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:248:26: note: 'percpu_count' was declared here /kisskb/src/kernel/cgroup/cgroup.c: In function 'cgroup_get_e_css': /kisskb/src/include/linux/percpu-refcount.h:183:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:178:26: note: 'percpu_count' was declared here /kisskb/src/include/linux/percpu-refcount.h:254:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:248:26: note: 'percpu_count' was declared here /kisskb/src/kernel/cgroup/cgroup.c: In function 'put_css_set_locked': /kisskb/src/include/linux/percpu-refcount.h:282:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:277:26: note: 'percpu_count' was declared here /kisskb/src/include/linux/percpu-refcount.h:282:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:277:26: note: 'percpu_count' was declared here /kisskb/src/kernel/cgroup/cgroup.c: In function 'find_css_set': /kisskb/src/include/linux/percpu-refcount.h:183:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:178:26: note: 'percpu_count' was declared here /kisskb/src/kernel/cgroup/cgroup.c: In function 'cgroup_kn_unlock': /kisskb/src/include/linux/percpu-refcount.h:282:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:277:26: note: 'percpu_count' was declared here /kisskb/src/kernel/cgroup/cgroup.c: In function 'cgroup_do_mount': /kisskb/src/include/linux/percpu-refcount.h:282:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:277:26: note: 'percpu_count' was declared here /kisskb/src/kernel/cgroup/cgroup.c: In function 'cgroup_lock_and_drain_offline': /kisskb/src/include/linux/percpu-refcount.h:282:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:277:26: note: 'percpu_count' was declared here /kisskb/src/kernel/cgroup/cgroup.c: In function 'css_free_rwork_fn': /kisskb/src/include/linux/percpu-refcount.h:282:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:277:26: note: 'percpu_count' was declared here /kisskb/src/include/linux/percpu-refcount.h:282:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:277:26: note: 'percpu_count' was declared here /kisskb/src/include/linux/percpu-refcount.h:282:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:277:26: note: 'percpu_count' was declared here /kisskb/src/kernel/cgroup/cgroup.c: In function 'cgroup_kn_lock_live': /kisskb/src/include/linux/percpu-refcount.h:220:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:214:26: note: 'percpu_count' was declared here /kisskb/src/kernel/cgroup/cgroup.c: In function 'css_tryget_online_from_dir': /kisskb/src/include/linux/percpu-refcount.h:254:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:248:26: note: 'percpu_count' was declared here /kisskb/src/kernel/cgroup/cgroup.c: In function 'cgroup_get_from_fd': /kisskb/src/include/linux/percpu-refcount.h:282:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:277:26: note: 'percpu_count' was declared here /kisskb/src/kernel/cgroup/cgroup.c: In function 'cgroup_sk_alloc': /kisskb/src/include/linux/percpu-refcount.h:220:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:214:26: note: 'percpu_count' was declared here /kisskb/src/include/linux/percpu-refcount.h:183:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:178:26: note: 'percpu_count' was declared here /kisskb/src/kernel/cgroup/cgroup.c: In function 'cgroup_sk_free': /kisskb/src/include/linux/percpu-refcount.h:282:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:277:26: note: 'percpu_count' was declared here /kisskb/src/kernel/cgroup/cgroup-v1.c: In function 'cgroup1_mount': /kisskb/src/kernel/cgroup/cgroup-v1.c:1245:9: warning: 'root' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:254:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:248:26: note: 'percpu_count' was declared here /kisskb/src/include/linux/percpu-refcount.h:282:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:277:26: note: 'percpu_count' was declared here /kisskb/src/include/linux/percpu-refcount.h:254:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:248:26: note: 'percpu_count' was declared here /kisskb/src/kernel/events/core.c: In function '_perf_ioctl': /kisskb/src/include/linux/file.h:39:2: warning: 'output.flags' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/events/core.c:5045:14: note: 'output.flags' was declared here /kisskb/src/include/linux/file.h:40:7: warning: 'output.file' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/events/core.c:5045:14: note: 'output.file' was declared here /kisskb/src/kernel/cgroup/rdma.c: In function 'rdmacg_uncharge_hierarchy': /kisskb/src/include/linux/percpu-refcount.h:282:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:277:26: note: 'percpu_count' was declared here /kisskb/src/kernel/cgroup/rdma.c: In function 'rdmacg_try_charge': /kisskb/src/include/linux/percpu-refcount.h:254:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:248:26: note: 'percpu_count' was declared here /kisskb/src/kernel/bpf/arraymap.c: In function 'cgroup_fd_array_put_ptr': /kisskb/src/include/linux/percpu-refcount.h:282:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:277:26: note: 'percpu_count' was declared here /kisskb/src/fs/befs/linuxvfs.c: In function 'befs_readdir': /kisskb/src/include/linux/fs.h:3381:19: warning: 'nlsnamelen' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/befs/linuxvfs.c:249:8: note: 'nlsnamelen' was declared here /kisskb/src/fs/befs/linuxvfs.c:263:9: warning: 'nlsname' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl': /kisskb/src/kernel/printk/printk.c:183:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/befs/linuxvfs.c: In function 'befs_lookup': /kisskb/src/fs/befs/linuxvfs.c:192:7: warning: 'utfname' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/block/bio.c: In function 'bio_associate_blkcg': /kisskb/src/include/linux/percpu-refcount.h:183:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:178:26: note: 'percpu_count' was declared here /kisskb/src/block/bio.c: In function 'bio_disassociate_task': /kisskb/src/include/linux/percpu-refcount.h:282:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:277:26: note: 'percpu_count' was declared here /kisskb/src/crypto/async_tx/async_tx.c: In function 'async_trigger_callback': /kisskb/src/crypto/async_tx/async_tx.c:258:18: warning: 'chan' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/btrfs/ctree.c: In function 'push_nodes_for_insert': /kisskb/src/fs/btrfs/ctree.c:2117:24: warning: 'pslot' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/btrfs/ctree.c: In function 'balance_level': /kisskb/src/fs/btrfs/ctree.c:1904:24: warning: 'pslot' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/block/blk-core.c: In function 'blk_queue_enter': /kisskb/src/include/linux/percpu-refcount.h:282:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:277:26: note: 'percpu_count' was declared here /kisskb/src/include/linux/percpu-refcount.h:254:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:248:26: note: 'percpu_count' was declared here /kisskb/src/block/blk-core.c: In function 'blk_queue_exit': /kisskb/src/include/linux/percpu-refcount.h:282:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:277:26: note: 'percpu_count' was declared here /kisskb/src/block/blk-core.c: In function 'generic_make_request': /kisskb/src/include/linux/percpu-refcount.h:183:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:178:26: note: 'percpu_count' was declared here /kisskb/src/block/blk-core.c: In function 'blk_account_io_done': /kisskb/src/include/linux/percpu-refcount.h:282:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:277:26: note: 'percpu_count' was declared here /kisskb/src/block/blk-core.c: In function 'blk_account_io_start': /kisskb/src/include/linux/percpu-refcount.h:183:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:178:26: note: 'percpu_count' was declared here /kisskb/src/include/linux/percpu-refcount.h:254:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:248:26: note: 'percpu_count' was declared here /kisskb/src/block/blk-core.c: In function 'blk_queue_bio': /kisskb/src/include/linux/percpu-refcount.h:183:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:178:26: note: 'percpu_count' was declared here /kisskb/src/block/blk-sysfs.c: In function 'queue_wb_lat_store': /kisskb/src/block/blk-sysfs.c:455:21: warning: 'val' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/block/blk-merge.c: In function '__blk_recalc_rq_segments': /kisskb/src/block/blk-merge.c:294:2: warning: 'bbio' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/block/blk-merge.c: In function 'attempt_merge': /kisskb/src/include/linux/percpu-refcount.h:282:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:277:26: note: 'percpu_count' was declared here /kisskb/src/block/blk-mq.c: In function 'blk_mq_get_request': /kisskb/src/include/linux/percpu-refcount.h:183:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:178:26: note: 'percpu_count' was declared here /kisskb/src/block/blk-mq.c: In function 'blk_mq_timeout_work': /kisskb/src/include/linux/percpu-refcount.h:220:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:214:26: note: 'percpu_count' was declared here /kisskb/src/drivers/ata/libata-scsi.c: In function 'ata_scsi_scan_host': /kisskb/src/drivers/ata/libata-scsi.c:4619:3: warning: 'dev' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/ata/libata-scsi.c:4619:3: warning: 'last_failed_dev' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/ata/libata-core.c: In function 'ata_hpa_resize': /kisskb/src/drivers/ata/libata-core.c:1289:13: warning: 'native_sectors' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/ata/libata-core.c:1346:6: note: 'native_sectors' was declared here /kisskb/src/mm/memblock.c: In function '__next_mem_pfn_range': /kisskb/src/mm/memblock.c:1102:15: warning: 'r' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/mm/ksm.c: In function '__stable_node_chain': /kisskb/src/mm/ksm.c:1382:4: warning: 'found_rmap_hlist_len' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/mm/ksm.c:1354:6: note: 'found_rmap_hlist_len' was declared here /kisskb/src/mm/ksm.c: In function 'ksm_scan_thread': /kisskb/src/mm/ksm.c:1880:16: warning: 'stable_node' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/mm/ksm.c:1795:22: note: 'stable_node' was declared here /kisskb/src/fs/btrfs/inode.c: In function 'run_delalloc_nocow': /kisskb/src/fs/btrfs/inode.c:1492:7: warning: 'ram_bytes' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/btrfs/inode.c:1492:7: warning: 'disk_num_bytes' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/btrfs/inode.c:1490:8: warning: 'extent_offset' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/mm/memory_hotplug.c: In function 'test_pages_in_a_zone': /kisskb/src/mm/memory_hotplug.c:1296:16: warning: 'end' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/mm/memory_hotplug.c:1295:16: warning: 'start' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/block/blk-cgroup.c: In function 'blkg_create': /kisskb/src/include/linux/percpu-refcount.h:282:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:277:26: note: 'percpu_count' was declared here /kisskb/src/include/linux/percpu-refcount.h:254:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:248:26: note: 'percpu_count' was declared here /kisskb/src/block/blk-cgroup.c: In function '__blkg_release_rcu': /kisskb/src/include/linux/percpu-refcount.h:282:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:277:26: note: 'percpu_count' was declared here /kisskb/src/drivers/base/regmap/regmap.c: In function 'regmap_raw_read': /kisskb/src/drivers/base/regmap/regmap.c:2497:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/base/regmap/regmap.c: In function 'regmap_bulk_read': /kisskb/src/drivers/base/regmap/regmap.c:2638:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/base/regmap/regmap.c: In function '_regmap_raw_write': /kisskb/src/drivers/base/regmap/regmap.c:1819:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/time/tick-sched.c: In function 'tick_nohz_idle_exit': /kisskb/src/kernel/time/tick-sched.c:529:22: warning: 'now' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/time/tick-sched.c:1138:10: note: 'now' was declared here /kisskb/src/drivers/base/regmap/regcache-rbtree.c: In function 'regcache_rbtree_write': /kisskb/src/drivers/base/regmap/regcache-rbtree.c:288:20: warning: 'new_top_reg' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/base/regmap/regcache-rbtree.c:403:30: note: 'new_top_reg' was declared here /kisskb/src/drivers/base/regmap/regcache-rbtree.c:289:13: warning: 'new_base_reg' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/base/regmap/regcache-rbtree.c:403:16: note: 'new_base_reg' was declared here /kisskb/src/fs/btrfs/extent_io.c: In function 'end_bio_extent_readpage': /kisskb/src/fs/btrfs/extent_io.c:2653:32: warning: 'tree' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/block/loop.c: In function 'lo_rw_aio_complete': /kisskb/src/include/linux/percpu-refcount.h:282:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:277:26: note: 'percpu_count' was declared here /kisskb/src/drivers/block/loop.c: In function 'loop_queue_rq': /kisskb/src/include/linux/percpu-refcount.h:183:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:178:26: note: 'percpu_count' was declared here /kisskb/src/drivers/base/dma-coherent.c: In function 'dma_declare_coherent_memory': /kisskb/src/drivers/base/dma-coherent.c:124:30: warning: 'mem' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/block/virtio_blk.c: In function 'virtblk_get_cache_mode': /kisskb/src/drivers/block/virtio_blk.c:531:2: warning: 'writeback' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/block/virtio_blk.c: In function 'virtblk_probe': /kisskb/src/drivers/block/virtio_blk.c:750:31: warning: 'blk_size' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/block/virtio_blk.c:741:29: warning: 'v' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/block/virtio_blk.c:449:27: warning: 'num_vqs' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/block/virtio_blk.c:439:17: note: 'num_vqs' was declared here /kisskb/src/drivers/base/memory.c: In function 'memory_dev_init': /kisskb/src/drivers/base/memory.c:704:25: warning: 'section_nr' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/base/memory.c:690:33: note: 'section_nr' was declared here /kisskb/src/sound/core/pcm_iec958.c: In function 'create_iec958_consumer': /kisskb/src/sound/core/pcm_iec958.c:80:9: warning: 'ws' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/block/null_blk.c: In function 'null_handle_cmd': /kisskb/src/drivers/block/null_blk.c:1265:3: warning: 'size' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/block/null_blk.c:1265:3: warning: 'sector' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/btrfs/ioctl.c: In function 'btrfs_dedupe_file_range': /kisskb/src/fs/btrfs/ioctl.c:3617:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/firewire/bebob/bebob_stream.c: In function 'snd_bebob_stream_start_duplex': /kisskb/src/sound/firewire/bebob/bebob_stream.c:442:52: warning: 'index' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/firewire/bebob/bebob_stream.c:424:6: note: 'index' was declared here /kisskb/src/kernel/kthread.c: In function 'kthread_associate_blkcg': /kisskb/src/include/linux/percpu-refcount.h:183:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:178:26: note: 'percpu_count' was declared here /kisskb/src/include/linux/percpu-refcount.h:282:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:277:26: note: 'percpu_count' was declared here /kisskb/src/sound/firewire/bebob/bebob_focusrite.c: In function 'saffire_both_clk_src_get': /kisskb/src/sound/firewire/bebob/bebob_focusrite.c:216:14: warning: 'value' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/btrfs/tree-log.c: In function 'btrfs_log_changed_extents': /kisskb/src/fs/btrfs/tree-log.c:4357:9: warning: 'start_slot' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/btrfs/tree-log.c:4338:6: note: 'start_slot' was declared here /kisskb/src/fs/btrfs/free-space-cache.c: In function 'setup_cluster_bitmap': /kisskb/src/fs/btrfs/free-space-cache.c:2847:5: warning: 'next_zero' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/btrfs/free-space-cache.c:2793:16: note: 'next_zero' was declared here /kisskb/src/fs/btrfs/free-space-cache.c: In function '__load_free_space_cache': /kisskb/src/fs/btrfs/free-space-cache.c:749:3: warning: 'type' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/firewire/digi00x/digi00x-proc.c: In function 'proc_read_clock': /kisskb/src/sound/firewire/digi00x/digi00x-proc.c:52:2: warning: 'mode' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/char/ipmi/kcs_bmc.c: In function 'kcs_bmc_read': /kisskb/src/drivers/char/ipmi/kcs_bmc.c:326:6: warning: 'data_len' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/futex.c: In function 'exit_robust_list': /kisskb/src/kernel/futex.c:3493:21: warning: 'pip' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/futex.c:3492:2: warning: 'pending' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/futex.c:3475:3: warning: 'entry' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/futex.c: In function 'do_futex': /kisskb/src/kernel/futex.c:1604:3: warning: 'oldval' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/futex.c:1569:6: note: 'oldval' was declared here /kisskb/src/arch/sh/include/asm/futex-irq.h:17:9: warning: 'newval' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/arch/sh/include/asm/futex.h:34:14: note: 'newval' was declared here /kisskb/src/drivers/char/tpm/tpm-interface.c: In function 'tpm1_pcr_extend': /kisskb/src/drivers/char/tpm/tpm.h:454:9: warning: 'buf.data' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/char/tpm/tpm-interface.c:980:17: note: 'buf.data' was declared here /kisskb/src/drivers/char/tpm/tpm-interface.c: In function 'tpm_getcap': /kisskb/src/drivers/char/tpm/tpm.h:454:9: warning: 'buf.data' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/char/tpm/tpm-interface.c:704:17: note: 'buf.data' was declared here /kisskb/src/drivers/char/tpm/tpm-interface.c: In function 'tpm_startup': /kisskb/src/drivers/char/tpm/tpm.h:482:15: warning: 'buf.data' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/char/tpm/tpm-interface.c:663:17: note: 'buf.data' was declared here /kisskb/src/drivers/char/tpm/tpm-sysfs.c: In function 'pubek_show': /kisskb/src/drivers/char/tpm/tpm-sysfs.c:37:16: warning: 'tpm_buf.data' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/bluetooth/hidp/core.c: In function 'hidp_connection_add': /kisskb/src/net/bluetooth/hidp/core.c:1378:18: warning: 'session' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/char/tpm/tpm2-cmd.c: In function 'tpm2_do_selftest': /kisskb/src/drivers/char/tpm/tpm.h:472:2: warning: 'buf.flags' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/char/tpm/tpm2-cmd.c:842:17: note: 'buf.flags' was declared here /kisskb/src/drivers/char/tpm/tpm2-cmd.c:852:6: warning: 'buf.data' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/char/tpm/tpm2-cmd.c: In function 'tpm2_pcr_read': /kisskb/src/drivers/char/tpm/tpm.h:454:9: warning: 'buf.data' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/char/tpm/tpm2-cmd.c:229:17: note: 'buf.data' was declared here /kisskb/src/drivers/char/tpm/tpm2-cmd.c: In function 'tpm2_pcr_extend': /kisskb/src/drivers/char/tpm/tpm.h:454:9: warning: 'buf.data' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/char/tpm/tpm2-cmd.c:279:17: note: 'buf.data' was declared here /kisskb/src/drivers/char/tpm/tpm2-cmd.c: In function 'tpm2_flush_context_cmd': /kisskb/src/drivers/char/tpm/tpm.h:482:15: warning: 'buf.data' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/char/tpm/tpm2-cmd.c:411:17: note: 'buf.data' was declared here /kisskb/src/drivers/char/tpm/tpm2-cmd.c: In function 'tpm2_seal_trusted': /kisskb/src/drivers/char/tpm/tpm2-cmd.c:511:20: warning: 'hash' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/char/tpm/tpm2-cmd.c: In function 'tpm2_unseal_trusted': /kisskb/src/drivers/char/tpm/tpm2-cmd.c:730:24: warning: 'blob_handle' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/char/tpm/tpm2-cmd.c: In function 'tpm2_auto_startup': /kisskb/src/drivers/char/tpm/tpm.h:454:9: warning: 'buf.data' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/char/tpm/tpm2-cmd.c:967:17: note: 'buf.data' was declared here /kisskb/src/drivers/char/tpm/tpm.h:454:9: warning: 'buf.data' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/char/tpm/tpm2-cmd.c:904:17: note: 'buf.data' was declared here /kisskb/src/lib/mpi/mpicoder.c: In function 'mpi_read_raw_from_sgl': /kisskb/src/lib/mpi/mpicoder.c:336:12: warning: 'buff' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/firewire/motu/amdtp-motu.c: In function 'amdtp_motu_set_parameters': /kisskb/src/sound/firewire/motu/amdtp-motu.c:81:41: warning: 'mode' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/char/tpm/tpm2-space.c: In function 'tpm2_load_context': /kisskb/src/drivers/char/tpm/tpm2-space.c:86:5: warning: 'tbuf.data' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/char/tpm/tpm2-space.c: In function 'tpm2_save_context.constprop.4': /kisskb/src/drivers/char/tpm/tpm2-space.c:134:5: warning: 'tbuf.data' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/btrfs/backref.c: In function 'tree_backref_for_extent': /kisskb/src/fs/btrfs/backref.c:1830:3: warning: 'type' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/char/raw.c: In function 'raw_ctl_ioctl': /kisskb/src/drivers/char/raw.c:230:20: warning: 'dev' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/bluetooth/mgmt.c: In function 'read_local_oob_ext_data_complete': /kisskb/src/net/bluetooth/mgmt.c:5748:2: warning: 'r256' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/bluetooth/mgmt.c:5748:2: warning: 'h256' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/bluetooth/hci_request.h:117:8: warning: 'r192' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/bluetooth/mgmt.c:5669:13: note: 'r192' was declared here /kisskb/src/net/bluetooth/hci_request.h:117:8: warning: 'h192' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/bluetooth/mgmt.c:5669:6: note: 'h192' was declared here /kisskb/src/fs/btrfs/send.c: In function 'get_first_ref': /kisskb/src/fs/btrfs/send.c:1751:2: warning: 'found_key.type' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/btrfs/send.c:1780:7: warning: 'found_key.offset' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/hda/hdac_regmap.c: In function 'hda_reg_write': /kisskb/src/sound/hda/hdac_regmap.c:282:16: warning: 'err' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/btrfs/uuid-tree.c: In function 'btrfs_uuid_tree_add': /kisskb/src/fs/btrfs/uuid-tree.c:139:21: warning: 'offset' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/btrfs/uuid-tree.c:140:25: warning: 'eb' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/core/skbuff.c: In function '___pskb_trim': /kisskb/src/net/core/skbuff.c:1764:6: warning: 'err' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/bluetooth/l2cap_sock.c: In function 'l2cap_sock_accept': /kisskb/src/net/bluetooth/l2cap_sock.c:353:2: warning: 'nsk' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/btrfs/ref-verify.c: In function 'btrfs_build_ref_tree': /kisskb/src/fs/btrfs/ref-verify.c:552:3: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/btrfs/ref-verify.c:514:35: note: 'ret' was declared here /kisskb/src/drivers/crypto/atmel-sha.c: In function 'atmel_sha_hmac_setup': /kisskb/src/drivers/crypto/atmel-sha.c:1804:8: warning: 'key' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/crypto/atmel-sha.c:1805:8: warning: 'keylen' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/core/gen_stats.c: In function '__gnet_stats_copy_basic': /kisskb/src/include/linux/seqlock.h:205:9: warning: 'seq' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/core/gen_stats.c:138:15: note: 'seq' was declared here /kisskb/src/net/bluetooth/smp.c: In function 'smp_sig_channel': /kisskb/src/net/bluetooth/smp.c:2956:15: warning: 'reason' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/core/flow_dissector.c: In function '__skb_flow_dissect': /kisskb/src/net/core/flow_dissector.c:789:7: warning: 'vlan' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/decnet/sysctl_net_decnet.c: In function 'dn_node_address_handler': /kisskb/src/net/decnet/sysctl_net_decnet.c:163:18: warning: 'dnaddr' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/bluetooth/sco.c: In function 'sco_sock_accept': /kisskb/src/net/bluetooth/sco.c:675:2: warning: 'ch' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/dma-buf/reservation.c: In function 'reservation_object_add_shared_fence': /kisskb/src/drivers/dma-buf/reservation.c:207:36: warning: 'k' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/dma-buf/reservation.c:160:17: note: 'k' was declared here /kisskb/src/drivers/dma-buf/reservation.c:142:3: warning: 'signaled_idx' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/dma-buf/reservation.c:108:9: note: 'signaled_idx' was declared here /kisskb/src/net/core/dev.c: In function 'validate_xmit_skb_list': /kisskb/src/net/core/dev.c:3158:15: warning: 'tail' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/hsr/hsr_forward.c: In function 'hsr_forward_skb': /kisskb/src/net/hsr/hsr_forward.c:263:3: warning: 'frame.is_local_dest' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/hsr/hsr_forward.c:362:24: note: 'frame.is_local_dest' was declared here /kisskb/src/net/hsr/hsr_forward.c:267:3: warning: 'frame.is_local_exclusive' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/hsr/hsr_forward.c:362:24: note: 'frame.is_local_exclusive' was declared here /kisskb/src/net/hsr/hsr_forward.c:257:2: warning: 'frame.port_rcv' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/hsr/hsr_forward.c:362:24: note: 'frame.port_rcv' was declared here /kisskb/src/arch/sh/include/uapi/asm/swab.h:33:2: warning: 'frame.sequence_nr' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/hsr/hsr_forward.c:362:24: note: 'frame.sequence_nr' was declared here /kisskb/src/net/hsr/hsr_forward.c:376:12: warning: 'frame.skb_hsr' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/hsr/hsr_forward.c:125:2: warning: 'frame.skb_std' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/hsr/hsr_forward.c:362:24: note: 'frame.skb_std' was declared here /kisskb/src/net/hsr/hsr_forward.c:175:2: warning: 'frame.is_vlan' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/hsr/hsr_forward.c:362:24: note: 'frame.is_vlan' was declared here /kisskb/src/fs/ext4/extents.c: In function 'ext4_ext_handle_unwritten_extents': /kisskb/src/fs/ext4/extents.c:3550:21: warning: 'abut_ex' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/ext4/extents.c:3406:27: note: 'abut_ex' was declared here /kisskb/src/net/core/rtnetlink.c: In function 'do_setvfinfo': /kisskb/src/net/core/rtnetlink.c:2110:42: warning: 'ivvl[len]' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/firewire/core-device.c: In function 'fw_device_refresh': /kisskb/src/drivers/firewire/core-device.c:1154:2: warning: 'changed' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/lib/percpu-refcount.c: In function 'percpu_ref_switch_to_atomic_rcu': /kisskb/src/include/linux/percpu-refcount.h:282:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:277:26: note: 'percpu_count' was declared here /kisskb/src/lib/percpu-refcount.c: In function '__percpu_ref_switch_mode': /kisskb/src/include/linux/percpu-refcount.h:183:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:178:26: note: 'percpu_count' was declared here /kisskb/src/lib/percpu-refcount.c: In function 'percpu_ref_reinit': /kisskb/src/include/linux/percpu-refcount.h:183:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:178:26: note: 'percpu_count' was declared here /kisskb/src/lib/percpu-refcount.c: In function 'percpu_ref_kill_and_confirm': /kisskb/src/include/linux/percpu-refcount.h:282:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:277:26: note: 'percpu_count' was declared here /kisskb/src/lib/rhashtable.c: In function 'rht_deferred_worker': /kisskb/src/lib/rhashtable.c:269:2: warning: 'next' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/lib/rhashtable.c:234:28: note: 'next' was declared here /kisskb/src/fs/ext4/ialloc.c: In function 'ext4_orphan_get': /kisskb/src/fs/ext4/ialloc.c:1241:9: warning: 'bit' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/cs4271.c: In function 'cs4271_probe': /kisskb/src/include/linux/device.h:1062:19: warning: 'cs4271' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/cs4271.c:710:25: note: 'cs4271' was declared here /kisskb/src/sound/soc/codecs/da7210.c: In function 'da7210_set_dai_pll': /kisskb/src/sound/soc/codecs/da7210.c:1021:31: warning: 'pll_div3' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/da7210.c:1020:25: warning: 'pll_div2' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/da7210.c:1019:25: warning: 'pll_div1' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/da7219-aad.c: In function 'da7219_aad_hptest_work': /kisskb/src/sound/soc/codecs/da7219-aad.c:317:2: warning: 'pll_ctrl' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/da9055.c: In function 'da9055_set_dai_pll': /kisskb/src/sound/soc/codecs/da9055.c:1317:25: warning: 'pll_integer' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/da9055.c:1316:25: warning: 'pll_frac_bot' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/da9055.c:1315:25: warning: 'pll_frac_top' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/core/devlink.c: In function 'devlink_nl_cmd_sb_pool_set_doit': /kisskb/src/net/core/devlink.c:972:3: warning: 'threshold_type' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/core/devlink.c:982:33: note: 'threshold_type' was declared here {standard input}: Assembler messages: {standard input}:2005: Error: offset to unaligned destination {standard input}:2082: Error: offset to unaligned destination {standard input}:2158: Error: offset to unaligned destination {standard input}:2234: Error: offset to unaligned destination {standard input}:2312: Error: offset to unaligned destination {standard input}:2460: Error: offset to unaligned destination {standard input}:2536: Error: offset to unaligned destination {standard input}:2612: Error: offset to unaligned destination {standard input}:2689: Error: offset to unaligned destination {standard input}:2768: Error: offset to unaligned destination {standard input}:2847: Error: offset to unaligned destination {standard input}:2923: Error: offset to unaligned destination {standard input}:3065: Error: offset to unaligned destination {standard input}:3142: Error: offset to unaligned destination {standard input}:3220: Error: offset to unaligned destination {standard input}:3298: Error: offset to unaligned destination {standard input}:3375: Error: offset to unaligned destination {standard input}:3452: Error: offset to unaligned destination {standard input}:3528: Error: offset to unaligned destination {standard input}:3674: Error: offset to unaligned destination {standard input}:3753: Error: offset to unaligned destination {standard input}:3830: Error: offset to unaligned destination {standard input}:3906: Error: offset to unaligned destination {standard input}:3982: Error: offset to unaligned destination {standard input}:4060: Error: offset to unaligned destination {standard input}:4139: Error: offset to unaligned destination {standard input}:4287: Error: offset to unaligned destination {standard input}:4363: Error: offset to unaligned destination {standard input}:4440: Error: offset to unaligned destination {standard input}:4519: Error: offset to unaligned destination {standard input}:4598: Error: offset to unaligned destination {standard input}:4674: Error: offset to unaligned destination /kisskb/src/scripts/Makefile.build:312: recipe for target 'lib/atomic64_test.o' failed make[2]: *** [lib/atomic64_test.o] Error 1 /kisskb/src/Makefile:1063: recipe for target 'lib' failed make[1]: *** [lib] Error 2 make[1]: *** Waiting for unfinished jobs.... /kisskb/src/fs/ext4/namei.c: In function 'ext4_symlink': /kisskb/src/fs/ext4/namei.c:3156:9: warning: 'disk_link.len' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/ext4/namei.c:3176:2: warning: 'disk_link.name' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/fat/namei_vfat.c: In function 'vfat_add_entry': /kisskb/src/fs/fat/namei_vfat.c:643:12: warning: 'lcase' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/fat/namei_vfat.c:587:23: note: 'lcase' was declared here /kisskb/src/fs/fat/namei_vfat.c:225:2: warning: 'ulen' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/fat/namei_vfat.c:592:11: note: 'ulen' was declared here /kisskb/src/sound/soc/codecs/max98925.c: In function 'max98925_dai_hw_params': /kisskb/src/sound/soc/codecs/max98925.c:413:14: warning: 'm' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/max98925.c:354:43: note: 'm' was declared here /kisskb/src/sound/soc/codecs/max98925.c:418:14: warning: 'n' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/max98925.c:354:40: note: 'n' was declared here /kisskb/src/fs/ext4/super.c: In function 'ext4_fill_super': /kisskb/src/fs/ext4/super.c:4332:6: warning: 'first_not_zeroed' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/hid/hid-asus.c: In function 'asus_input_configured': /kisskb/src/drivers/hid/hid-asus.c:369:2: warning: 'kbd_func' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/hid/hid-asus.c:355:16: note: 'kbd_func' was declared here /kisskb/src/sound/soc/codecs/nau8540.c: In function 'nau8540_set_pll': /kisskb/src/sound/soc/codecs/nau8540.c:621:14: warning: 'fll_param.fll_frac' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/nau8540.c:656:21: note: 'fll_param.fll_frac' was declared here /kisskb/src/sound/soc/codecs/nau8540.c:623:2: warning: 'fll_param.fll_int' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/nau8540.c:656:21: note: 'fll_param.fll_int' was declared here /kisskb/src/sound/soc/codecs/nau8540.c:614:2: warning: 'fll_param.mclk_src' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/nau8540.c:656:21: note: 'fll_param.mclk_src' was declared here /kisskb/src/sound/soc/codecs/nau8540.c:617:2: warning: 'fll_param.ratio' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/nau8540.c:656:21: note: 'fll_param.ratio' was declared here /kisskb/src/sound/soc/codecs/nau8540.c:626:2: warning: 'fll_param.clk_ref_div' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/nau8540.c:656:21: note: 'fll_param.clk_ref_div' was declared here /kisskb/src/drivers/hid/hid-kye.c: In function 'kye_probe': /kisskb/src/include/linux/hid.h:1025:34: warning: 'report' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/hid/hid-kye.c:592:21: note: 'report' was declared here /kisskb/src/net/mac802154/llsec.c: In function 'mac802154_llsec_decrypt': /kisskb/src/net/mac802154/llsec.c:1027:2: warning: 'seclevel.sec_levels' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/mac802154/llsec.c:1027:2: warning: 'seclevel.device_override' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/nau8824.c: In function 'nau8824_set_pll': /kisskb/src/sound/soc/codecs/nau8824.c:1311:2: warning: 'fll_param.fll_frac' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/nau8824.c:1333:21: note: 'fll_param.fll_frac' was declared here /kisskb/src/sound/soc/codecs/nau8824.c:1299:2: warning: 'fll_param.fll_int' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/nau8824.c:1333:21: note: 'fll_param.fll_int' was declared here /kisskb/src/sound/soc/codecs/nau8824.c:1291:2: warning: 'fll_param.mclk_src' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/nau8824.c:1333:21: note: 'fll_param.mclk_src' was declared here /kisskb/src/sound/soc/codecs/nau8824.c:1294:2: warning: 'fll_param.ratio' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/nau8824.c:1333:21: note: 'fll_param.ratio' was declared here /kisskb/src/sound/soc/codecs/nau8824.c:1302:2: warning: 'fll_param.clk_ref_div' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/nau8824.c:1333:21: note: 'fll_param.clk_ref_div' was declared here /kisskb/src/sound/soc/codecs/nau8825.c: In function 'nau8825_set_pll': /kisskb/src/sound/soc/codecs/nau8825.c:2050:14: warning: 'fll_param.fll_frac' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/nau8825.c:2089:21: note: 'fll_param.fll_frac' was declared here /kisskb/src/sound/soc/codecs/nau8825.c:2052:2: warning: 'fll_param.fll_int' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/nau8825.c:2089:21: note: 'fll_param.fll_int' was declared here /kisskb/src/sound/soc/codecs/nau8825.c:2042:2: warning: 'fll_param.mclk_src' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/nau8825.c:2089:21: note: 'fll_param.mclk_src' was declared here /kisskb/src/sound/soc/codecs/nau8825.c:2046:2: warning: 'fll_param.ratio' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/nau8825.c:2089:21: note: 'fll_param.ratio' was declared here /kisskb/src/sound/soc/codecs/nau8825.c:2055:2: warning: 'fll_param.clk_ref_div' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/nau8825.c:2089:21: note: 'fll_param.clk_ref_div' was declared here /kisskb/src/drivers/iio/accel/bmc150-accel-core.c: In function '__bmc150_accel_fifo_flush': /kisskb/src/drivers/iio/accel/bmc150-accel-core.c:859:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/iio/accel/bmc150-accel-core.c:838:6: note: 'ret' was declared here /kisskb/src/net/netlink/af_netlink.c: In function 'netlink_dump': /kisskb/src/net/netlink/af_netlink.c:2222:13: warning: 'alloc_size' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/input/joystick/analog.c:176:2: warning: #warning Precise timer not defined for this architecture. [-Wcpp] /kisskb/src/net/netlink/genetlink.c: In function 'genl_register_family': /kisskb/src/net/netlink/genetlink.c:223:23: warning: 'first_id' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/netlink/genetlink.c:186:6: note: 'first_id' was declared here /kisskb/src/sound/soc/codecs/pcm512x.c: In function 'pcm512x_set_dividers': /kisskb/src/sound/soc/codecs/pcm512x.c:672:2: warning: 'sck_rate' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/pcm512x.c:650:16: note: 'sck_rate' was declared here /kisskb/src/drivers/iio/accel/mma9551_core.c: In function 'mma9551_gpio_config': /kisskb/src/drivers/iio/accel/mma9551_core.c:590:34: warning: 'pol_mask' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/iio/accel/mma9551.c: In function 'mma9551_event_handler': /kisskb/src/drivers/iio/accel/mma9551.c:381:32: warning: 'reg' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/iio/adc/bcm_iproc_adc.c: In function 'iproc_adc_read_raw': /kisskb/src/drivers/iio/adc/bcm_iproc_adc.c:477:8: warning: 'adc_data' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/hfsplus/unicode.c: In function 'hfsplus_asc2uni': /kisskb/src/fs/hfsplus/unicode.c:299:5: warning: 'dsize' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/hfsplus/wrapper.c: In function 'hfsplus_read_wrapper': /kisskb/src/fs/hfsplus/wrapper.c:204:15: warning: 'wd.embed_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/hfsplus/wrapper.c:203:11: warning: 'wd.embed_start' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/hfsplus/wrapper.c:202:17: warning: 'wd.ablk_start' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/hfsplus/wrapper.c:201:16: warning: 'wd.ablk_size' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/packet/af_packet.c: In function 'packet_sendmsg': /kisskb/src/net/packet/af_packet.c:2712:19: warning: 'data' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/packet/af_packet.c:2639:8: note: 'data' was declared here /kisskb/src/fs/hpfs/alloc.c: In function 'hpfs_alloc_sector': /kisskb/src/fs/hpfs/alloc.c:203:7: warning: 'sec' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/rt5665.c: In function 'rt5665_i2s_pin_event': /kisskb/src/sound/soc/codecs/rt5665.c:2666:33: warning: 'val2' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/rt5665.c:2663:33: warning: 'val1' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/hpfs/file.c: In function 'hpfs_get_block': /kisskb/src/fs/hpfs/file.c:85:3: warning: 'n_secs' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/isofs/namei.c: In function 'isofs_lookup': /kisskb/src/fs/isofs/namei.c:23:11: warning: 'i' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/isofs/namei.c:55:22: note: 'i' was declared here /kisskb/src/drivers/iio/dac/mcp4725.c: In function 'mcp4725_probe': /kisskb/src/drivers/iio/dac/mcp4725.c:486:3: warning: 'ref' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/input/rmi4/rmi_f11.c: In function 'rmi_f11_attention': /kisskb/src/drivers/input/rmi4/rmi_f11.c:631:3: warning: 'abs_fingers' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/input/rmi4/rmi_f11.c:580:6: note: 'abs_fingers' was declared here /kisskb/src/net/mac80211/tx.c: In function 'ieee80211_build_hdr': /kisskb/src/net/mac80211/tx.c:2438:3: warning: 'chanctx_conf' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/iio/light/opt3001.c: In function 'opt3001_write_event_value': /kisskb/src/drivers/iio/light/opt3001.c:515:23: warning: 'exponent' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/iio/magnetometer/hid-sensor-magn-3d.c: In function 'hid_magn_3d_probe': /kisskb/src/drivers/iio/magnetometer/hid-sensor-magn-3d.c:526:22: warning: 'channels' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/iio/pressure/bmp280-core.c: In function 'bmp180_read_temp': /kisskb/src/drivers/iio/pressure/bmp280-core.c:810:18: warning: 'adc_temp' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/iio/pressure/bmp280-core.c:820:6: note: 'adc_temp' was declared here /kisskb/src/drivers/iio/pressure/bmp280-core.c: In function 'bmp180_read_press': /kisskb/src/drivers/iio/pressure/bmp280-core.c:881:8: warning: 'adc_press' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/iio/pressure/bmp280-core.c:898:6: note: 'adc_press' was declared here /kisskb/src/sound/soc/codecs/wm2200.c: In function 'wm2200_set_fll': /kisskb/src/sound/soc/codecs/wm2200.c:2004:31: warning: 'factors.lambda' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm2200.c:1995:31: warning: 'factors.theta' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm2200.c:1997:31: warning: 'factors.n' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm2200.c:1979:56: warning: 'factors.fll_fratio' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm2200.c:1979:28: warning: 'factors.fll_outdiv' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm2200.c:1917:32: warning: 'fratio' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm2200.c:1867:15: note: 'fratio' was declared here /kisskb/src/sound/soc/codecs/wm5100.c: In function 'wm5100_set_fll': /kisskb/src/sound/soc/codecs/wm5100.c:1825:31: warning: 'factors.lambda' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm5100.c:1817:31: warning: 'factors.theta' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm5100.c:1819:31: warning: 'factors.n' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm5100.c:1815:57: warning: 'factors.fll_fratio' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm5100.c:1815:28: warning: 'factors.fll_outdiv' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm5100.c:1735:32: warning: 'fratio' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm5100.c:1685:15: note: 'fratio' was declared here /kisskb/src/net/mac80211/mlme.c: In function 'ieee80211_rx_mgmt_beacon': /kisskb/src/net/mac80211/mlme.c:1353:3: warning: 'pwr_level_cisco' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/mac80211/mlme.c:1310:6: note: 'pwr_level_cisco' was declared here /kisskb/src/net/mac80211/mlme.c:1343:3: warning: 'pwr_level_80211h' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/mac80211/mlme.c:1310:23: note: 'pwr_level_80211h' was declared here /kisskb/src/drivers/iio/temperature/mlx90632.c: In function 'mlx90632_read_raw': /kisskb/src/drivers/iio/temperature/mlx90632.c:472:39: warning: 'object_old_raw' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/iio/temperature/mlx90632.c:429:56: note: 'object_old_raw' was declared here /kisskb/src/drivers/iio/temperature/mlx90632.c:472:39: warning: 'object_new_raw' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/iio/temperature/mlx90632.c:429:40: note: 'object_new_raw' was declared here /kisskb/src/sound/soc/codecs/wm8350.c: In function 'wm8350_set_fll': /kisskb/src/sound/soc/codecs/wm8350.c:1060:25: warning: 'fll_div.k' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8350.c:1059:13: warning: 'fll_div.n' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8350.c:1058:22: warning: 'fll_div.ratio' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8350.c:1056:28: warning: 'fll_div.div' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/iio/temperature/tsys01.c: In function 'tsys01_read_raw': /kisskb/src/drivers/iio/temperature/tsys01.c:94:9: warning: 'temperature' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/mac80211/tdls.c: In function 'ieee80211_tdls_add_subband': /kisskb/src/net/mac80211/tdls.c:117:42: warning: 'subband_start' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/mac80211/tdls.c: In function 'ieee80211_tdls_channel_switch': /kisskb/src/net/mac80211/driver-ops.h:1126:6: warning: 'ch_sw_tm_ie' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/mac80211/tdls.c:1567:6: note: 'ch_sw_tm_ie' was declared here /kisskb/src/net/sched/sch_sfb.c: In function 'sfb_enqueue': /kisskb/src/include/linux/jhash.h:150:4: warning: 'salt' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/sched/sch_sfb.c:316:7: note: 'salt' was declared here /kisskb/src/sound/soc/codecs/wm8804.c: In function 'wm8804_set_pll': /kisskb/src/sound/soc/codecs/wm8804.c:441:62: warning: 'pll_div.k' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8804.c:435:19: warning: 'pll_div.n' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8804.c:435:39: warning: 'pll_div.prescale' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8804.c:438:45: warning: 'pll_div.mclkdiv' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8804.c:438:26: warning: 'pll_div.freqmode' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8900.c: In function 'wm8900_set_fll.isra.0': /kisskb/src/sound/soc/codecs/wm8900.c:797:26: warning: 'fll_div.k' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8900.c:792:47: warning: 'fll_div.n' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8900.c:787:25: warning: 'fll_div.fll_ratio' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8900.c:801:2: warning: 'fll_div.fll_slow_lock_ref' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8900.c:792:28: warning: 'fll_div.fllclk_div' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8996.c: In function 'wm8996_set_fll': /kisskb/src/sound/soc/codecs/wm8996.c:2062:2: warning: 'fll_div.lambda' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8996.c:2074:25: warning: 'fll_div.theta' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8996.c:2078:19: warning: 'fll_div.n' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8996.c:2071:56: warning: 'fll_div.fll_fratio' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8996.c:2071:28: warning: 'fll_div.fll_outdiv' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8996.c:2055:30: warning: 'fll_div.fll_ref_freq' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8996.c:2078:42: warning: 'fll_div.fll_loop_gain' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8996.c:1982:32: warning: 'fratio' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8996.c:1922:15: note: 'fratio' was declared here /kisskb/src/sound/soc/codecs/wm8960.c: In function 'wm8960_configure_clocking': /kisskb/src/sound/soc/codecs/wm8960.c:803:70: warning: 'j' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8960.c:800:68: warning: 'i' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8962.c: In function 'wm8962_set_fll': /kisskb/src/sound/soc/codecs/wm8962.c:2880:25: warning: 'fll_div.lambda' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8962.c:2879:25: warning: 'fll_div.theta' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8962.c:2881:25: warning: 'fll_div.n' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8962.c:2876:31: warning: 'fll_div.fll_fratio' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8962.c:2873:28: warning: 'fll_div.fll_outdiv' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8962.c:2790:32: warning: 'fratio' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8962.c:2740:15: note: 'fratio' was declared here /kisskb/src/sound/soc/codecs/wm8983.c: In function 'wm8983_set_pll': /kisskb/src/sound/soc/codecs/wm8983.c:816:65: warning: 'pll_div.k' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8983.c:813:4: warning: 'pll_div.n' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8985.c: In function 'wm8985_set_pll': /kisskb/src/sound/soc/codecs/wm8985.c:909:65: warning: 'pll_div.k' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8985.c:906:10: warning: 'pll_div.n' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/ntfs/dir.c: In function 'ntfs_readdir': /kisskb/src/fs/ntfs/dir.c:1430:7: warning: 'bmp_vi' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/mcb/mcb-parse.c: In function 'chameleon_parse_cells': /kisskb/src/drivers/mcb/mcb-parse.c:249:7: warning: 'cb' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/leds/leds-max8997.c: In function 'max8997_led_set_mode': /kisskb/src/drivers/leds/leds-max8997.c:91:27: warning: 'val' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8993.c: In function 'wm8993_set_fll': /kisskb/src/sound/soc/codecs/wm8993.c:536:25: warning: 'fll_div.k' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8993.c:475:18: note: 'fll_div.k' was declared here /kisskb/src/sound/soc/codecs/wm8993.c:540:20: warning: 'fll_div.n' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8993.c:475:18: note: 'fll_div.n' was declared here /kisskb/src/sound/soc/codecs/wm8993.c:535:29: warning: 'fll_div.fll_fratio' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8993.c:475:18: note: 'fll_div.fll_fratio' was declared here /kisskb/src/sound/soc/codecs/wm8993.c:534:29: warning: 'fll_div.fll_outdiv' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8993.c:475:18: note: 'fll_div.fll_outdiv' was declared here /kisskb/src/fs/ocfs2/cluster/heartbeat.c: In function 'o2hb_region_block_bytes_store': /kisskb/src/fs/ocfs2/cluster/heartbeat.c:1653:21: warning: 'block_bits' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/ocfs2/cluster/heartbeat.c:1652:22: warning: 'block_bytes' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/media/cec/cec-api.c: In function 'cec_ioctl': /kisskb/src/drivers/media/cec/cec-api.c:318:2: warning: 'ev_idx' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/media/cec/cec-api.c:284:15: note: 'ev_idx' was declared here /kisskb/src/sound/soc/codecs/wm9081.c: In function 'wm9081_set_fll': /kisskb/src/sound/soc/codecs/wm9081.c:601:2: warning: 'fll_div.k' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm9081.c:614:20: warning: 'fll_div.n' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm9081.c:609:28: warning: 'fll_div.fll_fratio' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm9081.c:608:28: warning: 'fll_div.fll_outdiv' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm9081.c:618:34: warning: 'fll_div.fll_clk_ref_div' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/wireless/radiotap.c: In function 'ieee80211_radiotap_iterator_next': /kisskb/src/net/wireless/radiotap.c:295:10: warning: 'size' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/omfs/file.c: In function 'omfs_get_block': /kisskb/src/fs/omfs/file.c:257:4: warning: 'remain' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/sched/sch_choke.c: In function 'choke_enqueue': /kisskb/src/net/sched/sch_choke.c:128:2: warning: 'idx' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/sched/sch_choke.c:239:16: note: 'idx' was declared here /kisskb/src/sound/soc/codecs/wm_hubs.c: In function 'hp_event': /kisskb/src/sound/soc/codecs/wm_hubs.c:300:10: warning: 'reg_r' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm_hubs.c:250:13: note: 'reg_r' was declared here /kisskb/src/sound/soc/codecs/wm_hubs.c:307:10: warning: 'reg_l' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm_hubs.c:250:6: note: 'reg_l' was declared here /kisskb/src/drivers/media/dvb-core/dvb_frontend.c: In function 'dvb_frontend_handle_ioctl': /kisskb/src/drivers/media/dvb-core/dvb_frontend.c:2635:1: warning: the frame size of 1100 bytes is larger than 1024 bytes [-Wframe-larger-than=] /kisskb/src/net/sched/sch_qfq.c: In function 'qfq_dequeue': /kisskb/src/net/sched/sch_qfq.c:990:22: warning: 'cl' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/sched/sch_qfq.c:1094:20: note: 'cl' was declared here /kisskb/src/net/wireless/nl80211.c: In function 'nl80211_vendor_cmd_dump': /kisskb/src/net/wireless/nl80211.c:2552:18: warning: 'wdev' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/wireless/nl80211.c:12096:23: note: 'wdev' was declared here /kisskb/src/net/wireless/nl80211.c:12155:21: warning: 'rdev' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/proc/task_mmu.c: In function 'show_smap.isra.32': /kisskb/src/fs/proc/task_mmu.c:800:9: warning: 'last_vma' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/proc/inode.c: In function 'proc_reg_open': /kisskb/src/include/linux/list.h:65:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/proc/inode.c:340:21: note: 'pdeo' was declared here /kisskb/src/net/wireless/nl80211.c: In function 'nl80211_set_wiphy': /kisskb/src/net/wireless/rdev-ops.h:540:29: warning: 'rdev' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/wireless/nl80211.c:2297:37: note: 'rdev' was declared here /kisskb/src/fs/ocfs2/aops.c: In function 'ocfs2_write_begin_nolock': /kisskb/src/fs/ocfs2/aops.c:859:8: warning: 'wc' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/ocfs2/aops.c:1679:27: note: 'wc' was declared here /kisskb/src/fs/ocfs2/dir.c: In function 'ocfs2_dx_dir_rebalance': /kisskb/src/fs/ocfs2/dir.c:3686:4: warning: 'split_hash' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/ocfs2/dir.c:3722:12: note: 'split_hash' was declared here /kisskb/src/fs/reiserfs/bitmap.c: In function 'scan_bitmap_block.constprop.2': /kisskb/src/fs/reiserfs/bitmap.c:269:9: warning: 'next' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/ocfs2/file.c: In function 'ocfs2_file_write_iter': /kisskb/src/fs/ocfs2/file.c:2386:3: warning: value computed is not used [-Wunused-value] /kisskb/src/drivers/mfd/da903x.c: In function 'da9034_init_chip': /kisskb/src/drivers/mfd/da903x.c:339:2: warning: 'chip_id' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/ocfs2/file.c: In function 'ocfs2_setattr': /kisskb/src/fs/ocfs2/file.c:1303:29: warning: 'had_lock' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/mfd/da903x.c: In function 'da9030_init_chip': /kisskb/src/drivers/mfd/da903x.c:262:2: warning: 'chip_id' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/mfd/da903x.c: In function 'da903x_update': /kisskb/src/drivers/mfd/da903x.c:230:11: warning: 'reg_val' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/mfd/da903x.c: In function 'da903x_clr_bits': /kisskb/src/drivers/mfd/da903x.c:208:11: warning: 'reg_val' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/mfd/da903x.c: In function 'da903x_set_bits': /kisskb/src/drivers/mfd/da903x.c:186:11: warning: 'reg_val' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/misc/bh1770glc.c: In function 'bh1770_prox_read_result': /kisskb/src/drivers/misc/bh1770glc.c:236:29: warning: 'mode' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/misc/bh1770glc.c:469:5: note: 'mode' was declared here /kisskb/src/drivers/mtd/devices/phram.c: In function 'phram_setup': /kisskb/src/drivers/mtd/devices/phram.c:107:16: warning: 'name' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/mtd/devices/phram.c:217:8: note: 'name' was declared here /kisskb/src/fs/ocfs2/refcounttree.c: In function 'ocfs2_new_leaf_refcount_block': /kisskb/src/fs/ocfs2/refcounttree.c:1606:6: warning: 'new_cpos' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/ocfs2/refcounttree.c: In function 'ocfs2_decrease_refcount': /kisskb/src/fs/ocfs2/refcounttree.c:2313:6: warning: 'ref_blkno' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/mtd/nand/raw/nand_base.c: In function 'nand_maximize_ecc': /kisskb/src/drivers/mtd/nand/raw/nand_base.c:6251:18: warning: 'best_ecc_bytes' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/mtd/nand/raw/nand_base.c:6250:21: warning: 'best_strength' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/mtd/nand/raw/nand_base.c: In function 'nand_match_ecc_req': /kisskb/src/drivers/mtd/nand/raw/nand_base.c:6178:18: warning: 'best_ecc_bytes' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/mtd/nand/raw/nand_base.c:6177:21: warning: 'best_strength' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/mtd/nand/raw/nand_base.c:6176:17: warning: 'best_step' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/ocfs2/suballoc.c: In function 'ocfs2_block_group_alloc': /kisskb/src/include/linux/err.h:36:9: warning: 'bg_bh' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/ocfs2/suballoc.c:441:22: note: 'bg_bh' was declared here /kisskb/src/drivers/media/i2c/max2175.c: In function 'max2175_s_frequency': /kisskb/src/drivers/media/i2c/max2175.c:1095:21: warning: 'rx_mode' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/media/i2c/max2175.c:1084:6: note: 'rx_mode' was declared here /kisskb/src/drivers/mtd/nand/raw/marvell_nand.c: In function 'marvell_nfc_probe': /kisskb/src/drivers/mtd/nand/raw/marvell_nand.c:2105:15: warning: 'l' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/mtd/nand/raw/marvell_nand.c:2074:38: note: 'l' was declared here /kisskb/src/drivers/mtd/ubi/eba.c: In function 'try_write_vid_and_data': /kisskb/src/drivers/mtd/ubi/eba.c:898:7: warning: 'opnum' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/media/tuners/max2165.c: In function 'max2165_set_params': /kisskb/src/drivers/media/tuners/max2165.c:202:11: warning: 'fraction' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/media/tuners/max2165.c:192:16: note: 'fraction' was declared here /kisskb/src/drivers/media/tuners/max2165.c:204:19: warning: 'quotient' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/media/tuners/max2165.c:192:6: note: 'quotient' was declared here /kisskb/src/fs/ocfs2/quota_local.c: In function 'ocfs2_create_local_dquot': /kisskb/src/fs/ocfs2/quota_local.c:948:45: warning: 'dchunk' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/ocfs2/quota_local.c:926:33: note: 'dchunk' was declared here /kisskb/src/drivers/media/dvb-frontends/cxd2841er.c: In function 'cxd2841er_tune_tc': /kisskb/src/drivers/media/dvb-frontends/cxd2841er.c:3587:17: warning: 'carrier_offset' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/ocfs2/xattr.c: In function 'ocfs2_xattr_block_set': /kisskb/src/fs/ocfs2/xattr.c:3007:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/udf/super.c: In function 'udf_process_sequence': /kisskb/src/fs/udf/super.c:1302:2: warning: 'map' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/udf/super.c:1235:23: note: 'map' was declared here /kisskb/src/fs/dcache.c: In function 'd_add': /kisskb/src/fs/dcache.c:2444:2: warning: 'n' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/dcache.c:2591:11: note: 'n' was declared here /kisskb/src/fs/dcache.c: In function '__d_move': /kisskb/src/fs/dcache.c:2444:2: warning: 'n' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/dcache.c:2783:11: note: 'n' was declared here /kisskb/src/fs/dcache.c: In function 'd_splice_alias': /kisskb/src/fs/dcache.c:2444:2: warning: 'n' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/dcache.c:2591:11: note: 'n' was declared here /kisskb/src/drivers/power/supply/ds2782_battery.c: In function 'ds2786_get_capacity': /kisskb/src/drivers/power/supply/ds2782_battery.c:214:17: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/power/supply/ds2782_battery.c: In function 'ds2782_get_capacity': /kisskb/src/drivers/power/supply/ds2782_battery.c:173:12: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/power/supply/ds2782_battery.c: In function 'ds2786_get_voltage': /kisskb/src/drivers/power/supply/ds2782_battery.c:201:21: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/power/supply/ds2782_battery.c: In function 'ds2786_get_current': /kisskb/src/drivers/power/supply/ds2782_battery.c:185:21: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/power/supply/ds2782_battery.c: In function 'ds2782_get_voltage': /kisskb/src/drivers/power/supply/ds2782_battery.c:161:21: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/power/supply/ds2782_battery.c: In function 'ds2782_get_current': /kisskb/src/drivers/power/supply/ds2782_battery.c:145:20: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/power/supply/ds2782_battery.c:138:19: warning: 'sense_res_raw' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/power/supply/ds2782_battery.c: In function 'ds278x_battery_get_property': /kisskb/src/drivers/power/supply/ds2782_battery.c:116:16: warning: 'raw' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/power/supply/ds2782_battery.c:104:6: note: 'raw' was declared here /kisskb/src/drivers/regulator/max8925-regulator.c: In function 'max8925_regulator_probe': /kisskb/src/drivers/regulator/max8925-regulator.c:313:45: warning: 'ri' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/sh/clk/cpg.c: In function 'r8': /kisskb/src/drivers/sh/clk/cpg.c:41:2: warning: passing argument 1 of 'ioread8' discards 'const' qualifier from pointer target type [enabled by default] /kisskb/src/include/asm-generic/iomap.h:29:21: note: expected 'void *' but argument is of type 'const void *' /kisskb/src/drivers/sh/clk/cpg.c: In function 'r16': /kisskb/src/drivers/sh/clk/cpg.c:46:2: warning: passing argument 1 of 'ioread16' discards 'const' qualifier from pointer target type [enabled by default] /kisskb/src/include/asm-generic/iomap.h:30:21: note: expected 'void *' but argument is of type 'const void *' /kisskb/src/drivers/sh/clk/cpg.c: In function 'r32': /kisskb/src/drivers/sh/clk/cpg.c:51:2: warning: passing argument 1 of 'ioread32' discards 'const' qualifier from pointer target type [enabled by default] /kisskb/src/include/asm-generic/iomap.h:32:21: note: expected 'void *' but argument is of type 'const void *' /kisskb/src/drivers/rtc/rtc-ab-b5ze-s3.c: In function 'abb5zes3_rtc_read_alarm': /kisskb/src/drivers/rtc/rtc-ab-b5ze-s3.c:363:16: warning: 'timer_secs' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/rtc/rtc-ab-b5ze-s3.c:331:5: note: 'timer_secs' was declared here /kisskb/src/drivers/slimbus/messaging.c: In function 'slim_do_transfer': /kisskb/src/drivers/slimbus/messaging.c:126:14: warning: 'tid' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/power/supply/da9052-battery.c: In function 'da9052_bat_check_status': /kisskb/src/drivers/power/supply/da9052-battery.c:266:4: warning: 'chg_end_current' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/power/supply/da9052-battery.c: In function 'da9052_bat_read_capacity': /kisskb/src/drivers/power/supply/da9052-battery.c:325:6: warning: 'level_lower' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/power/supply/da9052-battery.c:364:6: note: 'level_lower' was declared here /kisskb/src/drivers/power/supply/da9052-battery.c:324:22: warning: 'level_upper' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/power/supply/da9052-battery.c:363:6: note: 'level_upper' was declared here /kisskb/src/drivers/power/supply/da9052-battery.c:324:59: warning: 'vbat_upper' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/power/supply/da9052-battery.c:362:6: note: 'vbat_upper' was declared here /kisskb/src/drivers/power/supply/da9052-battery.c:325:37: warning: 'vbat_lower' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/power/supply/da9052-battery.c:361:6: note: 'vbat_lower' was declared here /kisskb/src/drivers/sh/superhyway/superhyway-sysfs.c: In function 'resource_show': /kisskb/src/drivers/sh/superhyway/superhyway-sysfs.c:34:1: warning: format '%lx' expects argument of type 'long unsigned int', but argument 3 has type 'resource_size_t' [-Wformat] /kisskb/src/drivers/regulator/s2mps11.c: In function 's2mps11_set_ramp_delay': /kisskb/src/drivers/regulator/s2mps11.c:233:9: warning: 'ramp_shift' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/rtc/rtc-pcf85063.c: In function 'pcf85063_rtc_set_time': /kisskb/src/drivers/rtc/rtc-pcf85063.c:73:8: warning: 'ctrl1' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/rtc/rtc-pcf85063.c:126:5: note: 'ctrl1' was declared here /kisskb/src/drivers/regulator/wm8350-regulator.c: In function 'wm8350_isink_set_current': /kisskb/src/drivers/regulator/wm8350-regulator.c:133:19: warning: 'setting' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/aio.c: In function 'lookup_ioctx': /kisskb/src/include/linux/percpu-refcount.h:254:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:248:26: note: 'percpu_count' was declared here /kisskb/src/fs/aio.c: In function 'do_io_getevents': /kisskb/src/include/linux/percpu-refcount.h:282:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:277:26: note: 'percpu_count' was declared here /kisskb/src/fs/aio.c: In function 'aio_complete': /kisskb/src/include/linux/percpu-refcount.h:282:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:277:26: note: 'percpu_count' was declared here /kisskb/src/fs/aio.c: In function 'free_ioctx_users': /kisskb/src/include/linux/percpu-refcount.h:282:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:277:26: note: 'percpu_count' was declared here /kisskb/src/fs/aio.c: In function '__se_sys_io_setup': /kisskb/src/include/linux/percpu-refcount.h:282:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:277:26: note: 'percpu_count' was declared here /kisskb/src/include/linux/percpu-refcount.h:183:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:178:26: note: 'percpu_count' was declared here /kisskb/src/include/linux/percpu-refcount.h:183:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:178:26: note: 'percpu_count' was declared here /kisskb/src/fs/aio.c: In function '__se_sys_io_destroy': /kisskb/src/include/linux/percpu-refcount.h:282:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:277:26: note: 'percpu_count' was declared here /kisskb/src/fs/aio.c: In function '__se_sys_io_submit': /kisskb/src/include/linux/percpu-refcount.h:282:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:277:26: note: 'percpu_count' was declared here /kisskb/src/include/linux/percpu-refcount.h:282:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:277:26: note: 'percpu_count' was declared here /kisskb/src/include/linux/percpu-refcount.h:183:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:178:26: note: 'percpu_count' was declared here /kisskb/src/fs/aio.c: In function '__se_sys_io_cancel': /kisskb/src/include/linux/percpu-refcount.h:282:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:277:26: note: 'percpu_count' was declared here /kisskb/src/drivers/scsi/libsas/sas_host_smp.c: In function 'try_test_sas_gpio_gp_bit': /kisskb/src/drivers/scsi/libsas/sas_host_smp.c:112:16: warning: 'bit' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/staging/iio/adc/ad7606_par.c: In function 'ad7606_par16_read_block': /kisskb/src/drivers/staging/iio/adc/ad7606_par.c:23:23: warning: unused variable 'st' [-Wunused-variable] /kisskb/src/drivers/staging/iio/adc/ad7606_par.c: In function 'ad7606_par8_read_block': /kisskb/src/drivers/staging/iio/adc/ad7606_par.c:39:23: warning: unused variable 'st' [-Wunused-variable] /kisskb/src/drivers/staging/greybus/manifest.c: In function 'gb_string_get': /kisskb/src/drivers/staging/greybus/manifest.c:214:20: warning: 'desc_string' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/staging/greybus/interface.c: In function 'gb_interface_activate': /kisskb/src/drivers/staging/greybus/interface.c:1024:4: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/staging/greybus/svc.c: In function 'gb_svc_request_handler': /kisskb/src/drivers/staging/greybus/svc.c:785:29: warning: 'rail_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/staging/greybus/svc.c:766:5: note: 'rail_count' was declared here /kisskb/src/drivers/staging/greybus/bootrom.c: In function 'gb_bootrom_request_handler': /kisskb/src/drivers/staging/greybus/bootrom.c:300:2: warning: 'fw' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/staging/greybus/bootrom.c:243:25: note: 'fw' was declared here /kisskb/src/drivers/staging/greybus/bootrom.c:300:2: warning: 'size' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/staging/greybus/bootrom.c:247:23: note: 'size' was declared here /kisskb/src/drivers/staging/greybus/bootrom.c:300:2: warning: 'offset' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/staging/greybus/bootrom.c:247:15: note: 'offset' was declared here /kisskb/src/drivers/rtc/rtc-rx8025.c: In function 'rx8025_sysfs_show_clock_adjust': /kisskb/src/drivers/rtc/rtc-rx8025.c:484:2: warning: 'adj' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/tty/vt/consolemap.c: In function 'conv_uni_to_pc': /kisskb/src/drivers/tty/vt/consolemap.c:811:6: warning: 'h' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/scsi/osst.c: In function 'os_scsi_tape_open': /kisskb/src/drivers/scsi/osst.c:4616:2: warning: 'STp' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/scsi/osst.c:4449:24: note: 'STp' was declared here /kisskb/src/drivers/video/backlight/adp8860_bl.c: In function 'adp8860_bl_ambient_light_level_show': /kisskb/src/drivers/video/backlight/adp8860_bl.c:579:10: warning: 'ret_val' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/target/target_core_device.c: In function 'transport_lookup_cmd_lun': /kisskb/src/include/linux/percpu-refcount.h:183:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:178:26: note: 'percpu_count' was declared here /kisskb/src/include/linux/percpu-refcount.h:254:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:248:26: note: 'percpu_count' was declared here /kisskb/src/drivers/target/target_core_device.c: In function 'transport_lookup_tmr_lun': /kisskb/src/include/linux/percpu-refcount.h:254:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:248:26: note: 'percpu_count' was declared here /kisskb/src/drivers/target/target_core_pr.c: In function '__core_scsi3_alloc_registration': /kisskb/src/include/linux/percpu-refcount.h:282:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:277:26: note: 'percpu_count' was declared here /kisskb/src/include/linux/percpu-refcount.h:282:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:277:26: note: 'percpu_count' was declared here /kisskb/src/include/linux/percpu-refcount.h:282:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:277:26: note: 'percpu_count' was declared here /kisskb/src/include/linux/percpu-refcount.h:254:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:248:26: note: 'percpu_count' was declared here /kisskb/src/drivers/target/target_core_alua.c: In function 'core_alua_queue_state_change_ua': /kisskb/src/include/linux/percpu-refcount.h:282:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:277:26: note: 'percpu_count' was declared here /kisskb/src/include/linux/percpu-refcount.h:254:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:248:26: note: 'percpu_count' was declared here /kisskb/src/drivers/target/target_core_transport.c: In function 'transport_lun_remove_cmd': /kisskb/src/include/linux/percpu-refcount.h:282:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/include/linux/percpu-refcount.h:277:26: note: 'percpu_count' was declared here /kisskb/src/drivers/w1/slaves/w1_ds2438.c: In function 'temperature_read': /kisskb/src/drivers/w1/slaves/w1_ds2438.c:301:16: warning: 'temp' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/target/target_core_user.c: In function 'scatter_data_area': /kisskb/src/drivers/target/target_core_user.c:569:29: warning: 'dbi' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/target/target_core_user.c:583:9: note: 'dbi' was declared here Makefile:146: recipe for target 'sub-make' failed make: *** [sub-make] Error 2 Command 'make -s -j 8 ARCH=sh O=/kisskb/build/linus_sh-randconfig_sh4 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux- ' returned non-zero exit status 2 # rm -rf /kisskb/build/linus_sh-randconfig_sh4 # Build took: 0:04:19.864576