Buildresult: linus/r7785rp_defconfig/sh4-gcc4.6 built on Mar 9 2019, 08:31

kisskb

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Status:	OK
Date/Time:	Mar 9 2019, 08:31
Duration:	0:00:39.818390
Builder:	ka4
Revision:	Merge tag 'gpio-v5.1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio (`3601fe43e8164f67a8de3de8e988bfcb3a94af46)`
Target:	linus/r7785rp_defconfig/sh4-gcc4.6
Branch:	linus
Compiler:	sh4-gcc4.6 (sh4-linux-gcc (GCC) 4.6.3 / GNU ld (GNU Binutils) 2.22)
Config:	r7785rp_defconfig (download)
Log:	Download original Possible warnings (17) arch/sh/kernel/cpu/sh4/../sh3/../../entry-common.S:385: Warning: overflow in branch to syscall_exit_work; converted into longer instruction sequence arch/sh/kernel/cpu/sh4/../sh3/../../entry-common.S:388: Warning: overflow in branch to syscall_exit_work; converted into longer instruction sequence kernel/rcu/srcutree.c:121:34: warning: 'levelspread[<U30a0>]' may be used uninitialized in this function [-Wuninitialized] kernel/trace/trace_dynevent.c:89:5: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] kernel/printk/printk.c:186:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] drivers/base/regmap/regmap.c:2594:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] drivers/base/regmap/regmap.c:1855:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] drivers/i2c/i2c-core-base.c:235:5: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] drivers/sh/clk/cpg.c:41:2: warning: passing argument 1 of 'ioread8' discards 'const' qualifier from pointer target type [enabled by default] drivers/sh/clk/cpg.c:46:2: warning: passing argument 1 of 'ioread16' discards 'const' qualifier from pointer target type [enabled by default] drivers/sh/clk/cpg.c:51:2: warning: passing argument 1 of 'ioread32' discards 'const' qualifier from pointer target type [enabled by default] mm/mprotect.c:42:20: warning: unused variable 'mm' [-Wunused-variable] include/linux/skbuff.h:1343:6: warning: 'extra_uref' may be used uninitialized in this function [-Wuninitialized] include/linux/list.h:65:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized] net/bridge/br_netlink.c:652:7: warning: 'err' may be used uninitialized in this function [-Wuninitialized] mm/hugetlb.c:1435:5: warning: 'page' may be used uninitialized in this function [-Wuninitialized] fs/nfsd/nfs4xdr.c:2076:9: warning: 'str' may be used uninitialized in this function [-Wuninitialized] Full Log # git rev-parse -q --verify 3601fe43e8164f67a8de3de8e988bfcb3a94af46^{commit} 3601fe43e8164f67a8de3de8e988bfcb3a94af46 already have revision, skipping fetch # git checkout -q -f -B kisskb 3601fe43e8164f67a8de3de8e988bfcb3a94af46 # git clean -qxdf # < git log -1 # commit 3601fe43e8164f67a8de3de8e988bfcb3a94af46 # Merge: cf2e8c544cd3 d01849f7deba # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Fri Mar 8 10:09:53 2019 -0800 # # Merge tag 'gpio-v5.1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio # # Pull GPIO updates from Linus Walleij: # "This is the bulk of GPIO changes for the v5.1 cycle: # # Core changes: # # - The big change this time around is the irqchip handling in the # qualcomm pin controllers, closely coupled with the gpiochip. This # rework, in a classic fall-between-the-chairs fashion has been # sidestepped for too long. # # The Qualcomm IRQchips using the SPMI and SSBI transport mechanisms # have been rewritten to use hierarchical irqchip. This creates the # base from which I intend to gradually pull support for hierarchical # irqchips into the gpiolib irqchip helpers to cut down on duplicate # code. # # We have too many hacks in the kernel because people have been # working around the missing hierarchical irqchip for years, and once # it was there, noone understood it for a while. We are now slowly # adapting to using it. # # This is why this pull requests include changes to MFD, SPMI, # IRQchip core and some ARM Device Trees pertaining to the Qualcomm # chip family. Since Qualcomm have so many chips and such large # deployments it is paramount that this platform gets this right, and # now it (hopefully) does. # # - Core support for pull-up and pull-down configuration, also from the # device tree. When a simple GPIO chip supports an "off or on" pull-up # or pull-down resistor, we provide a way to set this up using # machine descriptors or device tree. # # If more elaborate control of pull up/down (such as resistance shunt # setting) is required, drivers should be phased over to use pin # control. We do not yet provide a userspace ABI for this pull # up-down setting but I suspect the makers are going to ask for it # soon enough. PCA953x is the first user of this new API. # # - The GPIO mockup driver has been revamped after some discussion # improving the IRQ simulator in the process. # # The idea is to make it possible to use the mockup for both testing # and virtual prototyping, e.g. when you do not yet have a GPIO # expander to play with but really want to get something to develop # code around before hardware is available. It's neat. The blackbox # testing usecase is currently making its way into kernelci. # # - ACPI GPIO core preserves non direction flags when updating flags. # # - A new device core helper for devm_platform_ioremap_resource() is # funneled through the GPIO tree with Greg's ACK. # # New drivers: # # - TQ-Systems QTMX86 GPIO controllers (using port-mapped I/O) # # - Gateworks PLD GPIO driver (vaccumed up from OpenWrt) # # - AMD G-Series PCH (Platform Controller Hub) GPIO driver. # # - Fintek F81804 & F81966 subvariants. # # - PCA953x now supports NXP PCAL6416. # # Driver improvements: # # - IRQ support on the Nintendo Wii (Hollywood) GPIO. # # - get_direction() support for the MVEBU driver. # # - Set the right output level on SAMA5D2. # # - Drop the unused irq trigger setting on the Spreadtrum driver. # # - Wakeup support for PCA953x. # # - A slew of cleanups in the various Intel drivers" # # * tag 'gpio-v5.1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio: (110 commits) # gpio: gpio-omap: fix level interrupt idling # gpio: amd-fch: Set proper output level for direction_output # x86: apuv2: remove unused variable # gpio: pca953x: Use PCA_LATCH_INT # platform/x86: fix PCENGINES_APU2 Kconfig warning # gpio: pca953x: Fix dereference of irq data in shutdown # gpio: amd-fch: Fix type error found by sparse # gpio: amd-fch: Drop const from resource # gpio: mxc: add check to return defer probe if clock tree NOT ready # gpio: ftgpio: Register per-instance irqchip # gpio: ixp4xx: Add DT bindings # x86: pcengines apuv2 gpio/leds/keys platform driver # gpio: AMD G-Series PCH gpio driver # drivers: depend on HAS_IOMEM for devm_platform_ioremap_resource() # gpio: tqmx86: Set proper output level for direction_output # gpio: sprd: Change to use SoC compatible string # gpio: sprd: Use SoC compatible string instead of wildcard string # gpio: of: Handle both enable-gpio{,s} # gpio: of: Restrict enable-gpio quirk to regulator-gpio # gpio: davinci: use devm_platform_ioremap_resource() # ... # < /opt/cross/kisskb/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux-gcc --version # < /opt/cross/kisskb/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux-ld --version # < git log --format=%s --max-count=1 3601fe43e8164f67a8de3de8e988bfcb3a94af46 # < make -s -j 120 ARCH=sh O=/kisskb/build/linus_r7785rp_defconfig_sh4 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux- r7785rp_defconfig # make -s -j 120 ARCH=sh O=/kisskb/build/linus_r7785rp_defconfig_sh4 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux- Generating include/generated/machtypes.h /kisskb/src/arch/sh/kernel/cpu/sh4/../sh3/../../entry-common.S: Assembler messages: /kisskb/src/arch/sh/kernel/cpu/sh4/../sh3/../../entry-common.S:385: Warning: overflow in branch to syscall_exit_work; converted into longer instruction sequence /kisskb/src/arch/sh/kernel/cpu/sh4/../sh3/../../entry-common.S:388: Warning: overflow in branch to syscall_exit_work; converted into longer instruction sequence /kisskb/src/kernel/rcu/srcutree.c: In function 'init_srcu_struct_fields': /kisskb/src/kernel/rcu/srcutree.c:121:34: warning: 'levelspread[<U30a0>]' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/rcu/srcutree.c:88:6: note: 'levelspread[<U30a0>]' was declared here /kisskb/src/kernel/trace/trace_dynevent.c: In function 'create_dyn_event': /kisskb/src/kernel/trace/trace_dynevent.c:89:5: warning: 'ret' 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:186:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/base/regmap/regmap.c: In function 'regmap_raw_read': /kisskb/src/drivers/base/regmap/regmap.c:2594:6: 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:1855:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/i2c/i2c-core-base.c: In function 'i2c_generic_scl_recovery': /kisskb/src/drivers/i2c/i2c-core-base.c:235:5: warning: 'ret' 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/mm/mprotect.c: In function 'change_pte_range': /kisskb/src/mm/mprotect.c:42:20: warning: unused variable 'mm' [-Wunused-variable] /kisskb/src/net/ipv4/ip_output.c: In function '__ip_append_data': /kisskb/src/include/linux/skbuff.h:1343:6: warning: 'extra_uref' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/ipv4/ip_output.c:885:14: note: 'extra_uref' was declared here /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:339:21: note: 'pdeo' was declared here /kisskb/src/net/bridge/br_netlink.c: In function 'br_afspec.isra.20': /kisskb/src/net/bridge/br_netlink.c:652:7: warning: 'err' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/mm/hugetlb.c: In function 'alloc_pool_huge_page': /kisskb/src/mm/hugetlb.c:1435:5: warning: 'page' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/nfsd/nfs4xdr.c: In function 'nfsd4_encode_components_esc': /kisskb/src/fs/nfsd/nfs4xdr.c:2076:9: warning: 'str' may be used uninitialized in this function [-Wuninitialized] Kernel: arch/sh/boot/zImage is ready Completed OK # rm -rf /kisskb/build/linus_r7785rp_defconfig_sh4 # Build took: 0:00:39.818390

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