Buildresult: chleroy/83xx/mpc837x_rdb_defconfig/powerpc-gcc4.6 built on Feb 26 2019, 21:30

kisskb

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Status:	OK
Date/Time:	Feb 26 2019, 21:30
Duration:	0:00:23.463669
Builder:	ka4
Revision:	kasan: allow architectures to manage the memory-to-shadow mapping (`de259b25b0ad56d8cde5d0428205f3cd48d474cb)`
Target:	chleroy/83xx/mpc837x_rdb_defconfig/powerpc-gcc4.6
Branch:	chleroy
Compiler:	powerpc-gcc4.6 (powerpc-linux-gcc (GCC) 4.6.3 / GNU ld (GNU Binutils) 2.22)
Config:	83xx/mpc837x_rdb_defconfig (download)
Log:	Download original Possible warnings (6) kernel/printk/printk.c:186:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] include/linux/list.h:65:12: warning: 'pdeo' 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/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/tty/serial/8250/8250_core.c:247:18: warning: 'i' may be used uninitialized in this function [-Wuninitialized] Full Log # git rev-parse -q --verify de259b25b0ad56d8cde5d0428205f3cd48d474cb^{commit} de259b25b0ad56d8cde5d0428205f3cd48d474cb already have revision, skipping fetch # git checkout -q -f -B kisskb de259b25b0ad56d8cde5d0428205f3cd48d474cb # git clean -qxdf # < git log -1 # commit de259b25b0ad56d8cde5d0428205f3cd48d474cb # Author: Daniel Axtens <dja@axtens.net> # Date: Tue Feb 19 16:54:44 2019 +0000 # # kasan: allow architectures to manage the memory-to-shadow mapping # # Currently, shadow addresses are always addr >> shift + offset. # However, for powerpc, the virtual address space is fragmented in # ways that make this simple scheme impractical. # # Allow architectures to override: # - kasan_shadow_to_mem # - kasan_mem_to_shadow # - addr_has_shadow # # Rename addr_has_shadow to kasan_addr_has_shadow as if it is # overridden it will be available in more places, increasing the # risk of collisions. # # If architectures do not #define their own versions, the generic # code will continue to run as usual. # # Signed-off-by: Daniel Axtens <dja@axtens.net> # Reviewed-by: Dmitry Vyukov <dvyukov@google.com> # Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> # < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version # < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-ld --version # < git log --format=%s --max-count=1 de259b25b0ad56d8cde5d0428205f3cd48d474cb # < make -s -j 120 ARCH=powerpc O=/kisskb/build/chleroy_83xx_mpc837x_rdb_defconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- 83xx/mpc837x_rdb_defconfig # make -s -j 120 ARCH=powerpc O=/kisskb/build/chleroy_83xx_mpc837x_rdb_defconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- /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/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/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/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/tty/serial/8250/8250_core.c: In function 'univ8250_release_irq': /kisskb/src/drivers/tty/serial/8250/8250_core.c:247:18: warning: 'i' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/tty/serial/8250/8250_core.c:227:19: note: 'i' was declared here INFO: Uncompressed kernel (size 0x5e87e8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) Image Name: Linux-5.0.0-rc7-gde259b25b0ad Created: Tue Feb 26 21:30:59 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 3065145 Bytes = 2993.31 KiB = 2.92 MiB Load Address: 00000000 Entry Point: 00000000 Completed OK # rm -rf /kisskb/build/chleroy_83xx_mpc837x_rdb_defconfig_powerpc-gcc4.6 # Build took: 0:00:23.463669

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