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| author |   Madhuparna Bhowmik <madhuparnabhowmik10@gmail.com> | 2020-02-01 18:28:03 +0530 |
|---|---|---|
| committer |   Ingo Molnar <mingo@kernel.org> | 2020-02-11 13:00:37 +0100 |
| commit | 4104a562e0ca62e971089db9d3c47794a0d7d4eb (patch) | |
| tree | 3a1f81f3fe6ada20c35d6181cce16acb44215513 /kernel/sched/sched.h | |
| parent | sched/psi: Fix OOB write when writing 0 bytes to PSI files (diff) | |
| download | linux-dev-4104a562e0ca62e971089db9d3c47794a0d7d4eb.tar.xz linux-dev-4104a562e0ca62e971089db9d3c47794a0d7d4eb.zip | |
sched/core: Annotate curr pointer in rq with __rcu
This patch fixes the following sparse warnings in sched/core.c
and sched/membarrier.c:
kernel/sched/core.c:2372:27: error: incompatible types in comparison expression
kernel/sched/core.c:4061:17: error: incompatible types in comparison expression
kernel/sched/core.c:6067:9: error: incompatible types in comparison expression
kernel/sched/membarrier.c:108:21: error: incompatible types in comparison expression
kernel/sched/membarrier.c:177:21: error: incompatible types in comparison expression
kernel/sched/membarrier.c:243:21: error: incompatible types in comparison expression
Signed-off-by: Madhuparna Bhowmik <madhuparnabhowmik10@gmail.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Link: https://lkml.kernel.org/r/20200201125803.20245-1-madhuparnabhowmik10@gmail.com
Diffstat (limited to '')
| -rw-r--r-- | kernel/sched/sched.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h index 5876e6ba5903..9ea647835fd6 100644 --- a/kernel/sched/sched.h +++ b/kernel/sched/sched.h @@ -896,7 +896,7 @@ struct rq { */ unsigned long nr_uninterruptible; - struct task_struct *curr; + struct task_struct __rcu *curr; struct task_struct *idle; struct task_struct *stop; unsigned long next_balance; |