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| author | Dmitry Vyukov <dvyukov@google.com> | 2017-04-12 09:31:47 +1000 |
|---|---|---|
| committer | Stephen Rothwell <sfr@canb.auug.org.au> | 2017-04-12 09:31:47 +1000 |
| commit | 30f116543ae9f71a482498848c236ad4e69631c8 (patch) | |
| tree | 76ed9140058ebd6f26a9a1f28f835a4c306f7d0a | |
| parent | b283503f6d95fa7d0078c01069d8b712d5ff2b18 (diff) | |
lib/fault-inject.c: use correct check for interrupts
in_interrupt() also returns true when bh is disabled in task context.
That's not what fail_task() wants to check. Use the new in_task()
predicate that does the right thing.
Link: http://lkml.kernel.org/r/20170321091805.140676-1-dvyukov@google.com
Signed-off-by: Dmitry Vyukov <dvyukov@google.com>
Reviewed-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
| -rw-r--r-- | lib/fault-inject.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/fault-inject.c b/lib/fault-inject.c index 6a823a53e357..4ff157159a0d 100644 --- a/lib/fault-inject.c +++ b/lib/fault-inject.c @@ -56,7 +56,7 @@ static void fail_dump(struct fault_attr *attr) static bool fail_task(struct fault_attr *attr, struct task_struct *task) { - return !in_interrupt() && task->make_it_fail; + return in_task() && task->make_it_fail; } #define MAX_STACK_TRACE_DEPTH 32 |