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| author | Dmitry Vyukov <dvyukov@google.com> | 2017-05-08 15:56:51 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-05-08 17:15:12 -0700 |
| commit | f2ad37da805414e9385e7ca2961e1d0431df3799 (patch) | |
| tree | f9b7298389afda5d32bb4dae3e243816eb252f6f /lib/fault-inject.c | |
| parent | f61e869d519c0c11a8d80a503cfdfb4897df855a (diff) | |
| download | linux-stable-f2ad37da805414e9385e7ca2961e1d0431df3799.tar.gz linux-stable-f2ad37da805414e9385e7ca2961e1d0431df3799.tar.bz2 linux-stable-f2ad37da805414e9385e7ca2961e1d0431df3799.zip | |
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>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'lib/fault-inject.c')
| -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 |