Buildresult: linus/efm32_defconfig/arm-gcc4.6 built on May 12 2019, 02:01

kisskb

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Status:	OK
Date/Time:	May 12 2019, 02:01
Duration:	0:00:15.494309
Builder:	ka4
Revision:	Merge tag 'gpio-v5.2-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio (`8148c17b179d8acad190551fe0fb90d8f5193990)`
Target:	linus/efm32_defconfig/arm-gcc4.6
Branch:	linus
Compiler:	arm-gcc4.6 (arm-unknown-linux-gnueabi-gcc (GCC) 4.6.3 / GNU ld (GNU Binutils) 2.22)
Config:	efm32_defconfig (download)
Log:	Download original Possible warnings (16) <stdin>:1388:2: warning: #warning syscall open_tree not implemented [-Wcpp] <stdin>:1391:2: warning: #warning syscall move_mount not implemented [-Wcpp] <stdin>:1394:2: warning: #warning syscall fsopen not implemented [-Wcpp] <stdin>:1397:2: warning: #warning syscall fsconfig not implemented [-Wcpp] <stdin>:1400:2: warning: #warning syscall fsmount not implemented [-Wcpp] <stdin>:1403:2: warning: #warning syscall fspick not implemented [-Wcpp] include/linux/list.h:65:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized] kernel/rcu/srcutree.c:121:34: warning: 'levelspread[<U5d20>]' may be used uninitialized in this function [-Wuninitialized] kernel/printk/printk.c:187:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] drivers/gpio/gpiolib-of.c:461:8: warning: 'dflags' may be used uninitialized in this function [-Wuninitialized] drivers/gpio/gpiolib-of.c:461:8: warning: 'lflags' may be used uninitialized in this function [-Wuninitialized] net/core/gen_stats.c:161:19: warning: 'seq' may be used uninitialized in this function [-Wuninitialized] include/linux/skbuff.h:1406:6: warning: 'extra_uref' may be used uninitialized in this function [-Wuninitialized] include/linux/rhashtable.h:110:10: warning: 'next' may be used uninitialized in this function [-Wuninitialized] net/ipv4/fib_semantics.c:1027:12: warning: 'err' may be used uninitialized in this function [-Wuninitialized] net/core/dev.c:3419:15: warning: 'tail' may be used uninitialized in this function [-Wuninitialized] Full Log # git rev-parse -q --verify 8148c17b179d8acad190551fe0fb90d8f5193990^{commit} 8148c17b179d8acad190551fe0fb90d8f5193990 already have revision, skipping fetch # git checkout -q -f -B kisskb 8148c17b179d8acad190551fe0fb90d8f5193990 # git clean -qxdf # < git log -1 # commit 8148c17b179d8acad190551fe0fb90d8f5193990 # Merge: 6fe567df04a2 0fbee1df2078 # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Sat May 11 10:54:43 2019 -0400 # # Merge tag 'gpio-v5.2-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio # # Pull gpio updates from Linus Walleij: # "This is the bulk of the GPIO changes for the v5.2 kernel cycle. A bit # later than usual because I was ironing out my own mistakes. I'm # holding some stuff back for the next kernel as a result, and this # should be a healthy and well tested batch. # # Core changes: # # - The gpiolib MMIO driver has been enhanced to handle two direction # registers, i.e. one register to set lines as input and one register # to set lines as output. It turns out some silicon engineer thinks # the ability to configure a line as input and output at the same # time makes sense, this can be debated but includes a lot of analog # electronics reasoning, and the registers are there and need to be # handled consistently. Unsurprisingly, we enforce the lines to be # either inputs or outputs in such schemes. # # - Send in the proper argument value to .set_config() dispatched to # the pin control subsystem. Nobody used it before, now someone does, # so fix it to work as expected. # # - The ACPI gpiolib portions can now handle pin bias setting (pull up # or pull down). This has been in the ACPI spec for years and we # finally have it properly integrated with Linux GPIOs. It was based # on an observation from Andy Schevchenko that Thomas Petazzoni's # changes to the core for biasing the PCA950x GPIO expander actually # happen to fit hand-in-glove with what the ACPI core needed. Such # nice synergies happen sometimes. # # New drivers: # # - A new driver for the Mellanox BlueField GPIO controller. This is # using 64bit MMIO registers and can configure lines as inputs and # outputs at the same time and after improving the MMIO library we # handle it just fine. Interesting. # # - A new IXP4xx proper gpiochip driver with hierarchical interrupts # should be coming in from the ARM SoC tree as well. # # Driver enhancements: # # - The PCA053x driver handles the CAT9554 GPIO expander. # # - The PCA053x driver handles the NXP PCAL6416 GPIO expander. # # - Wake-up support on PCA053x GPIO lines. # # - OMAP now does a nice asynchronous IRQ handling on wake-ups by # letting everything wake up on edges, and this makes runtime PM work # as expected too. # # Misc: # # - Several cleanups such as devres fixes. # # - Get rid of some languager comstructs that cause problems when # compiling with LLVMs clang. # # - Documentation review and update" # # * tag 'gpio-v5.2-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio: (85 commits) # gpio: Update documentation # docs: gpio: convert docs to ReST and rename to *.rst # gpio: sch: Remove write-only core_base # gpio: pxa: Make two symbols static # gpiolib: acpi: Respect pin bias setting # gpiolib: acpi: Add acpi_gpio_update_gpiod_lookup_flags() helper # gpiolib: acpi: Set pin value, based on bias, more accurately # gpiolib: acpi: Change type of dflags # gpiolib: Introduce GPIO_LOOKUP_FLAGS_DEFAULT # gpiolib: Make use of enum gpio_lookup_flags consistent # gpiolib: Indent entry values of enum gpio_lookup_flags # gpio: pca953x: add support for pca6416 # dt-bindings: gpio: pca953x: document the nxp,pca6416 # gpio: pca953x: add pcal6416 to the of_device_id table # gpio: gpio-omap: Remove conditional pm_runtime handling for GPIO interrupts # gpio: gpio-omap: configure edge detection for level IRQs for idle wakeup # tracing: stop making gpio tracing configurable # gpio: pca953x: Configure wake-up path when wake-up is enabled # gpio: of: Optimize quirk checks # gpio: mmio: Drop bgpio_dir_inverted # ... # < /opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-gcc --version # < /opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-ld --version # < git log --format=%s --max-count=1 8148c17b179d8acad190551fe0fb90d8f5193990 # < make -s -j 120 ARCH=arm O=/kisskb/build/linus_efm32_defconfig_arm CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi- efm32_defconfig # make -s -j 120 ARCH=arm O=/kisskb/build/linus_efm32_defconfig_arm CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi- <stdin>:1388:2: warning: #warning syscall open_tree not implemented [-Wcpp] <stdin>:1391:2: warning: #warning syscall move_mount not implemented [-Wcpp] <stdin>:1394:2: warning: #warning syscall fsopen not implemented [-Wcpp] <stdin>:1397:2: warning: #warning syscall fsconfig not implemented [-Wcpp] <stdin>:1400:2: warning: #warning syscall fsmount not implemented [-Wcpp] <stdin>:1403:2: warning: #warning syscall fspick not implemented [-Wcpp] /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:331:21: note: 'pdeo' was declared here /kisskb/src/kernel/rcu/srcutree.c: In function 'init_srcu_struct_fields': /kisskb/src/kernel/rcu/srcutree.c:121:34: warning: 'levelspread[<U5d20>]' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/rcu/srcutree.c:88:6: note: 'levelspread[<U5d20>]' was declared here /kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl': /kisskb/src/kernel/printk/printk.c:187:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpio/gpiolib-of.c: In function 'of_gpiochip_add': /kisskb/src/drivers/gpio/gpiolib-of.c:461:8: warning: 'dflags' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpio/gpiolib-of.c:447:19: note: 'dflags' was declared here /kisskb/src/drivers/gpio/gpiolib-of.c:461:8: warning: 'lflags' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpio/gpiolib-of.c:446:16: note: 'lflags' was declared here /kisskb/src/net/core/gen_stats.c: In function '__gnet_stats_copy_basic': /kisskb/src/net/core/gen_stats.c:161:19: warning: 'seq' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/ipv4/ip_output.c: In function '__ip_append_data': /kisskb/src/include/linux/skbuff.h:1406:6: warning: 'extra_uref' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/ipv4/ip_output.c:880:14: note: 'extra_uref' was declared here /kisskb/src/lib/rhashtable.c: In function 'rht_deferred_worker': /kisskb/src/include/linux/rhashtable.h:110:10: warning: 'next' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/lib/rhashtable.c:225:28: note: 'next' was declared here /kisskb/src/net/ipv4/fib_semantics.c: In function 'fib_create_info': /kisskb/src/net/ipv4/fib_semantics.c:1027:12: warning: 'err' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/ipv4/fib_semantics.c:971:6: note: 'err' was declared here /kisskb/src/net/core/dev.c: In function 'validate_xmit_skb_list': /kisskb/src/net/core/dev.c:3419:15: warning: 'tail' may be used uninitialized in this function [-Wuninitialized] Completed OK # rm -rf /kisskb/build/linus_efm32_defconfig_arm # Build took: 0:00:15.494309

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