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(parent: 9e7fe10) | patch
Btrfs: handle EAGAIN case properly in btrfs_drop_snapshot()
authorWang Shilong <wangsl.fnst@cn.fujitsu.com>
Tue, 7 Jan 2014 09:26:58 +0000 (17:26 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 6 Feb 2014 19:05:48 +0000 (11:05 -0800)
commit06c23d087a238d3838de9b87c793195daae8a8bc
tree8b9b6d20649575d7bad76509a70b0568e20f165ctree | snapshot
parent9e7fe101104b9254d37e316250d9570e0b29ecd2commit | diff
Btrfs: handle EAGAIN case properly in btrfs_drop_snapshot()

commit 90515e7f5d7d24cbb2a4038a3f1b5cfa2921aa17 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>
fs/btrfs/extent-tree.c diff | blob | history
Domain: System / Kernel;