Buildresult: powerpc-next/sparc64-defconfig/sparc64-gcc5 built on Jul 19 2018, 03:38
kisskb
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Status:
OK
Date/Time:
Jul 19 2018, 03:38
Duration:
0:00:28.021304
Builder:
ka4
Revision:
cxl: Fix wrong comparison in cxl_adapter_context_get() (
a7bf69251dca63319f1b197e1b93583951456cc7)
Target:
powerpc-next/sparc64-defconfig/sparc64-gcc5
Branch:
powerpc-next
Compiler:
sparc64-gcc5
(sparc64-linux-gcc.br_real (Buildroot 2016.11-git-00613-ge98b4dd) 5.4.0)
Config:
defconfig
(
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Log:
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Possible warnings (4)
<stdin>:1332:2: warning: #warning syscall io_pgetevents not implemented [-Wcpp] <stdin>:1335:2: warning: #warning syscall rseq not implemented [-Wcpp] WARNING: EXPORT symbol "_mcount" [vmlinux] version generation failed, symbol will not be versioned. WARNING: EXPORT symbol "_mcount" [vmlinux] version generation failed, symbol will not be versioned.
Full Log
# git rev-parse -q --verify a7bf69251dca63319f1b197e1b93583951456cc7^{commit} a7bf69251dca63319f1b197e1b93583951456cc7 already have revision, skipping fetch # git checkout -q -f -B kisskb a7bf69251dca63319f1b197e1b93583951456cc7 # git clean -qxdf # < git log -1 # commit a7bf69251dca63319f1b197e1b93583951456cc7 # Author: Vaibhav Jain <vaibhav@linux.ibm.com> # Date: Wed Jul 4 20:58:33 2018 +0530 # # cxl: Fix wrong comparison in cxl_adapter_context_get() # # Function atomic_inc_unless_negative() returns a bool to indicate # success/failure. However cxl_adapter_context_get() wrongly compares # the return value against '>=0' which will always be true. The patch # fixes this comparison to '==0' there by also fixing this compile time # warning: # # drivers/misc/cxl/main.c:290 cxl_adapter_context_get() # warn: 'atomic_inc_unless_negative(&adapter->contexts_num)' is unsigned # # Fixes: 70b565bbdb91 ("cxl: Prevent adapter reset if an active context exists") # Cc: stable@vger.kernel.org # v4.9+ # Reported-by: Dan Carpenter <dan.carpenter@oracle.com> # Signed-off-by: Vaibhav Jain <vaibhav@linux.ibm.com> # Acked-by: Andrew Donnellan <andrew.donnellan@au1.ibm.com> # Acked-by: Frederic Barrat <fbarrat@linux.vnet.ibm.com> # Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> # < /opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-gcc --version # < git log --format=%s --max-count=1 a7bf69251dca63319f1b197e1b93583951456cc7 # < make -s -j 120 ARCH=sparc64 O=/kisskb/build/powerpc-next_sparc64-defconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux- defconfig # make -s -j 120 ARCH=sparc64 O=/kisskb/build/powerpc-next_sparc64-defconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux- <stdin>:1332:2: warning: #warning syscall io_pgetevents not implemented [-Wcpp] <stdin>:1335:2: warning: #warning syscall rseq not implemented [-Wcpp] WARNING: EXPORT symbol "_mcount" [vmlinux] version generation failed, symbol will not be versioned. kernel: arch/sparc/boot/image is ready WARNING: EXPORT symbol "_mcount" [vmlinux] version generation failed, symbol will not be versioned. kernel: arch/sparc/boot/zImage is ready Completed OK # rm -rf /kisskb/build/powerpc-next_sparc64-defconfig_sparc64 # Build took: 0:00:28.021304
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