Wang Shilong fb0f7df29d Btrfs: handle EAGAIN case properly in btrfs_drop_snapshot() ...

commit 90515e7f5d upstream.

We may return early in btrfs_drop_snapshot(), we shouldn't
call btrfs_std_err() for this case, fix it.

Signed-off-by: Wang Shilong <wangsl.fnst@cn.fujitsu.com>
Signed-off-by: Josef Bacik <jbacik@fb.com>
Signed-off-by: Chris Mason <clm@fb.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2014-02-06 11:34:11 -08:00

238 KiB

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