Commit e7c3c646 authored by Al Viro's avatar Al Viro

splice_to_pipe(): don't open-code wakeup_pipe_readers()

Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
parent 4038acdb
...@@ -242,10 +242,7 @@ ssize_t splice_to_pipe(struct pipe_inode_info *pipe, ...@@ -242,10 +242,7 @@ ssize_t splice_to_pipe(struct pipe_inode_info *pipe,
} }
if (do_wakeup) { if (do_wakeup) {
smp_mb(); wakeup_pipe_readers(pipe);
if (waitqueue_active(&pipe->wait))
wake_up_interruptible_sync(&pipe->wait);
kill_fasync(&pipe->fasync_readers, SIGIO, POLL_IN);
do_wakeup = 0; do_wakeup = 0;
} }
......
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