Buildresult: powerpc-fixes/52xx/cm5200_defconfig/powerpc-gcc4.6 built on Jun 26 2018, 23:59

kisskb

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Status:	OK
Date/Time:	Jun 26 2018, 23:59
Duration:	0:00:35.145826
Builder:	ka2
Revision:	powerpc/mm/32: Fix pgtable_page_dtor call (`941c06d58503b9f2718b20bc45ee7f1d701a1e1e)`
Target:	powerpc-fixes/52xx/cm5200_defconfig/powerpc-gcc4.6
Branch:	powerpc-fixes
Compiler:	powerpc-gcc4.6 (powerpc-linux-gcc (GCC) 4.6.3)
Config:	52xx/cm5200_defconfig (download)
Log:	Download original Possible warnings (2) kernel/printk/printk.c:183:16: 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] 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_52xx_cm5200_defconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- 52xx/cm5200_defconfig # make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-fixes_52xx_cm5200_defconfig_powerpc 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:183:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/Makefile:24: CC cannot link executables. Skipping bpfilter. /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 0x4b6d70) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x500000) Image Name: Linux-4.18.0-rc1-g941c06d Created: Wed Jun 27 00:00:33 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2394892 Bytes = 2338.76 kB = 2.28 MB Load Address: 00000000 Entry Point: 00000000 Completed OK # rm -rf /kisskb/build/powerpc-fixes_52xx_cm5200_defconfig_powerpc # Build took: 0:00:35.145826

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