[tip:perf/core] BUILD SUCCESS WITH WARNING e8d7a90c08ce963c592fb49845f2ccc606a2ac21

From: kernel test robot
Date: Wed Nov 16 2022 - 16:19:32 EST


tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
branch HEAD: e8d7a90c08ce963c592fb49845f2ccc606a2ac21 perf: Fix possible memleak in pmu_dev_alloc()

Warning: (recently discovered and may have been fixed)

kernel/events/core.c:11274:4: warning: cast from 'int (*)(struct perf_cpu_pmu_context *)' to 'remote_function_f' (aka 'int (*)(void *)') converts to incompatible function type [-Wcast-function-type-strict]

Warning ids grouped by kconfigs:

clang_recent_errors
|-- hexagon-randconfig-r001-20221116
| `-- kernel-events-core.c:warning:cast-from-int-(-)(struct-perf_cpu_pmu_context-)-to-remote_function_f-(aka-int-(-)(void-)-)-converts-to-incompatible-function-type
|-- hexagon-randconfig-r005-20221116
| `-- kernel-events-core.c:warning:cast-from-int-(-)(struct-perf_cpu_pmu_context-)-to-remote_function_f-(aka-int-(-)(void-)-)-converts-to-incompatible-function-type
`-- s390-randconfig-r012-20221116
`-- kernel-events-core.c:warning:cast-from-int-(-)(struct-perf_cpu_pmu_context-)-to-remote_function_f-(aka-int-(-)(void-)-)-converts-to-incompatible-function-type

elapsed time: 722m

configs tested: 53
configs skipped: 2

gcc tested configs:
arc defconfig
alpha defconfig
s390 defconfig
s390 allmodconfig
arm defconfig
m68k allyesconfig
m68k allmodconfig
x86_64 rhel-8.3-kselftests
arc allyesconfig
x86_64 rhel-8.3-func
ia64 allmodconfig
alpha allyesconfig
i386 defconfig
arm64 allyesconfig
powerpc allnoconfig
i386 randconfig-a012
arm allyesconfig
x86_64 defconfig
x86_64 rhel-8.3-syz
powerpc allmodconfig
i386 randconfig-a014
x86_64 rhel-8.3-kunit
mips allyesconfig
x86_64 randconfig-a013
x86_64 randconfig-a002
x86_64 randconfig-a011
x86_64 rhel-8.3-kvm
i386 allyesconfig
i386 randconfig-a016
sh allmodconfig
x86_64 rhel-8.3
x86_64 randconfig-a015
x86_64 randconfig-a004
x86_64 allyesconfig
x86_64 randconfig-a006
i386 randconfig-a001
i386 randconfig-a003
i386 randconfig-a005
um i386_defconfig
um x86_64_defconfig
s390 allyesconfig

clang tested configs:
i386 randconfig-a013
i386 randconfig-a011
x86_64 randconfig-a001
i386 randconfig-a015
x86_64 randconfig-a012
x86_64 randconfig-a003
x86_64 randconfig-a016
x86_64 randconfig-a005
x86_64 randconfig-a014
i386 randconfig-a002
i386 randconfig-a004
i386 randconfig-a006

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