diff options
| author | Marco Elver <elver@google.com> | 2020-05-21 16:20:45 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2020-06-11 20:04:03 +0200 |
| commit | 95c094fccb85422eff3c12930ebebbda9278f76b (patch) | |
| tree | 36c2bef7ca18abc47f453cd2e518151be054886b /include/linux/compiler_types.h | |
| parent | 44b97dccb2291a56454549827adc5e99d94811f3 (diff) | |
compiler.h: Avoid nested statement expression in data_race()
It appears that compilers have trouble with nested statement
expressions. Therefore, remove one level of statement expression nesting
from the data_race() macro. This will help avoiding potential problems
in the future as its usage increases.
Reported-by: Borislav Petkov <bp@suse.de>
Reported-by: Nathan Chancellor <natechancellor@gmail.com>
Signed-off-by: Marco Elver <elver@google.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Acked-by: Will Deacon <will@kernel.org>
Tested-by: Nick Desaulniers <ndesaulniers@google.com>
Link: https://lkml.kernel.org/r/20200520221712.GA21166@zn.tnic
Link: https://lkml.kernel.org/r/20200521142047.169334-10-elver@google.com
Diffstat (limited to 'include/linux/compiler_types.h')
0 files changed, 0 insertions, 0 deletions