Commit 90515e7f authored by Wang Shilong's avatar Wang Shilong Committed by Chris Mason
Browse files

Btrfs: handle EAGAIN case properly in btrfs_drop_snapshot()



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

Cc: stable@vger.kernel.org
Signed-off-by: default avatarWang Shilong <wangsl.fnst@cn.fujitsu.com>
Signed-off-by: default avatarJosef Bacik <jbacik@fb.com>
Signed-off-by: default avatarChris Mason <clm@fb.com>
parent 8e56338d
......@@ -7835,7 +7835,7 @@ int btrfs_drop_snapshot(struct btrfs_root *root,
*/
if (!for_reloc && root_dropped == false)
btrfs_add_dead_root(root);
if (err)
if (err && err != -EAGAIN)
btrfs_std_error(root->fs_info, err);
return err;
}
......
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