diff options
| -rw-r--r-- | fs/signalfd.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/signalfd.c b/fs/signalfd.c index f1da89203a9a..3b07f26d984d 100644 --- a/fs/signalfd.c +++ b/fs/signalfd.c | |||
| @@ -133,7 +133,8 @@ static unsigned int signalfd_poll(struct file *file, poll_table *wait) | |||
| 133 | * the peer disconnects. | 133 | * the peer disconnects. |
| 134 | */ | 134 | */ |
| 135 | if (signalfd_lock(ctx, &lk)) { | 135 | if (signalfd_lock(ctx, &lk)) { |
| 136 | if (next_signal(&lk.tsk->pending, &ctx->sigmask) > 0 || | 136 | if ((lk.tsk == current && |
| 137 | next_signal(&lk.tsk->pending, &ctx->sigmask) > 0) || | ||
| 137 | next_signal(&lk.tsk->signal->shared_pending, | 138 | next_signal(&lk.tsk->signal->shared_pending, |
| 138 | &ctx->sigmask) > 0) | 139 | &ctx->sigmask) > 0) |
| 139 | events |= POLLIN; | 140 | events |= POLLIN; |