Buildresult: powerpc-fixes/83xx/mpc832x_rdb_defconfig/powerpc-gcc4.6 built on Jun 27 2018, 00:05
kisskb
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Status:
OK
Date/Time:
Jun 27 2018, 00:05
Duration:
0:00:36.587225
Builder:
ka2
Revision:
powerpc/mm/32: Fix pgtable_page_dtor call (
941c06d58503b9f2718b20bc45ee7f1d701a1e1e)
Target:
powerpc-fixes/83xx/mpc832x_rdb_defconfig/powerpc-gcc4.6
Branch:
powerpc-fixes
Compiler:
powerpc-gcc4.6
(powerpc-linux-gcc (GCC) 4.6.3)
Config:
83xx/mpc832x_rdb_defconfig
(
download
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Log:
Download original
Possible warnings (7)
kernel/printk/printk.c:183:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] drivers/base/regmap/regmap.c:2497:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] drivers/base/regmap/regmap.c:1819:6: warning: 'ret' 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/tty/serial/8250/8250_core.c:251:18: warning: 'i' may be used uninitialized in this function [-Wuninitialized] arch/powerpc/boot/mpc832x_rdb.dtb: Warning (interrupts_property): /qe@e0100000/mdio@3120/ethernet-phy@0:#interrupt-cells: size is (4), expected multiple of 8 arch/powerpc/boot/mpc832x_rdb.dtb: Warning (interrupts_property): /qe@e0100000/mdio@3120/ethernet-phy@4:#interrupt-cells: size is (4), expected multiple of 8
Full Log
# git rev-parse -q --verify 941c06d58503b9f2718b20bc45ee7f1d701a1e1e^{commit} 941c06d58503b9f2718b20bc45ee7f1d701a1e1e already have revision, skipping fetch # git checkout -q -f -B kisskb 941c06d58503b9f2718b20bc45ee7f1d701a1e1e # git clean -qxdf # < git log -1 # commit 941c06d58503b9f2718b20bc45ee7f1d701a1e1e # Author: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com> # Date: Mon Jun 25 13:45:09 2018 +0530 # # powerpc/mm/32: Fix pgtable_page_dtor call # # Commit 667416f38554 ("powerpc/mm: Fix kernel crash on page table free") # added a call for pgtable_page_dtor in the rcu page table free routine. We missed # the fact that for 32 bit platforms we did call the 'dtor' early. Drop the extra # call for pgtable_page_dtor. We remove the call from __pte_free_tlb so that we # do the page table free and 'dtor' call together. This should help when we # switch these platforms to pte fragments. # # Fixes: 667416f38554 ("powerpc/mm: Fix kernel crash on page table free") # Reported-by: Christophe Leroy <christophe.leroy@c-s.fr> # Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.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 # < git log --format=%s --max-count=1 941c06d58503b9f2718b20bc45ee7f1d701a1e1e # < make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-fixes_83xx_mpc832x_rdb_defconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- 83xx/mpc832x_rdb_defconfig # make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-fixes_83xx_mpc832x_rdb_defconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- /kisskb/src/net/Makefile:24: CC cannot link executables. Skipping bpfilter. /kisskb/src/net/Makefile:24: CC cannot link executables. Skipping bpfilter. /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/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_raw_write': /kisskb/src/drivers/base/regmap/regmap.c:1819:6: warning: 'ret' 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/tty/serial/8250/8250_core.c: In function 'univ8250_release_irq': /kisskb/src/drivers/tty/serial/8250/8250_core.c:251:18: warning: 'i' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/tty/serial/8250/8250_core.c:231:19: note: 'i' was declared here arch/powerpc/boot/mpc832x_rdb.dtb: Warning (interrupts_property): /qe@e0100000/mdio@3120/ethernet-phy@0:#interrupt-cells: size is (4), expected multiple of 8 arch/powerpc/boot/mpc832x_rdb.dtb: Warning (interrupts_property): /qe@e0100000/mdio@3120/ethernet-phy@4:#interrupt-cells: size is (4), expected multiple of 8 INFO: Uncompressed kernel (size 0x595194) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x584ae8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) Image Name: Linux-4.18.0-rc1-g941c06d Created: Wed Jun 27 00:05:49 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2768451 Bytes = 2703.57 kB = 2.64 MB Load Address: 00000000 Entry Point: 00000000 Image Name: Linux-4.18.0-rc1-g941c06d Created: Wed Jun 27 00:05:49 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2792631 Bytes = 2727.18 kB = 2.66 MB Load Address: 00600000 Entry Point: 00600230 Completed OK # rm -rf /kisskb/build/powerpc-fixes_83xx_mpc832x_rdb_defconfig_powerpc # Build took: 0:00:36.587225
© Michael Ellerman 2006-2018.