Buildresult: powerpc-fixes/40x/obs600_defconfig/powerpc-gcc4.6 built on Jan 10 2019, 02:35

kisskb

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Status:	OK
Date/Time:	Jan 10 2019, 02:35
Duration:	0:00:30.124866
Builder:	ka2
Revision:	powerpc/powernv/npu: Allocate enough memory in pnv_try_setup_npu_table_group() (`ddefa68b1f9fc653a575ae9525fb02cec68aaae1)`
Target:	powerpc-fixes/40x/obs600_defconfig/powerpc-gcc4.6
Branch:	powerpc-fixes
Compiler:	powerpc-gcc4.6 (powerpc-linux-gcc (GCC) 4.6.3 / GNU ld (GNU Binutils) 2.22)
Config:	40x/obs600_defconfig (download)
Log:	Download original Possible warnings (6) 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/tty/serial/8250/8250_core.c:247:18: warning: 'i' may be used uninitialized in this function [-Wuninitialized] include/linux/list.h:65:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized] Full Log # git rev-parse -q --verify ddefa68b1f9fc653a575ae9525fb02cec68aaae1^{commit} ddefa68b1f9fc653a575ae9525fb02cec68aaae1 already have revision, skipping fetch # git checkout -q -f -B kisskb ddefa68b1f9fc653a575ae9525fb02cec68aaae1 # git clean -qxdf # < git log -1 # commit ddefa68b1f9fc653a575ae9525fb02cec68aaae1 # Author: Dan Carpenter <dan.carpenter@oracle.com> # Date: Wed Jan 9 13:23:29 2019 +0300 # # powerpc/powernv/npu: Allocate enough memory in pnv_try_setup_npu_table_group() # # There is a typo so we accidentally allocate enough memory for a pointer # when we wanted to allocate enough for a struct. # # Fixes: 0bd971676e68 ("powerpc/powernv/npu: Add compound IOMMU groups") # Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> # Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> # < /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 ddefa68b1f9fc653a575ae9525fb02cec68aaae1 # < make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-fixes_40x_obs600_defconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- 40x/obs600_defconfig # make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-fixes_40x_obs600_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/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/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 /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 INFO: Uncompressed kernel (size 0x4ab890) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x500000) Image Name: Linux-5.0.0-rc1-gddefa68b1f9f Created: Thu Jan 10 02:36:19 2019 Image Type: PowerPC Linux Multi-File Image (gzip compressed) Data Size: 2376850 Bytes = 2321.14 KiB = 2.27 MiB Load Address: 00000000 Entry Point: 00000000 Contents: Image 0: 2369963 Bytes = 2314.42 KiB = 2.26 MiB Image 1: 3 Bytes = 0.00 KiB = 0.00 MiB Image 2: 6866 Bytes = 6.71 KiB = 0.01 MiB Completed OK # rm -rf /kisskb/build/powerpc-fixes_40x_obs600_defconfig_powerpc-gcc4.6 # Build took: 0:00:30.124866

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