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-rw-r--r--fs/pipe.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/fs/pipe.c b/fs/pipe.c
index 95ebb56de494..49c1065256fd 100644
--- a/fs/pipe.c
+++ b/fs/pipe.c
@@ -654,8 +654,11 @@ out:
wake_up_interruptible_sync_poll(&pipe->wait, POLLIN | POLLRDNORM);
kill_fasync(&pipe->fasync_readers, SIGIO, POLL_IN);
}
- if (ret > 0)
- file_update_time(filp);
+ if (ret > 0) {
+ int err = file_update_time(filp);
+ if (err)
+ ret = err;
+ }
return ret;
}