From 90515e7f5d7d24cbb2a4038a3f1b5cfa2921aa17 Mon Sep 17 00:00:00 2001 From: Wang Shilong Date: Tue, 7 Jan 2014 17:26:58 +0800 Subject: [PATCH] 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: Wang Shilong Signed-off-by: Josef Bacik Signed-off-by: Chris Mason --- fs/btrfs/extent-tree.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c index 41fe80b..77acc08 100644 --- a/fs/btrfs/extent-tree.c +++ b/fs/btrfs/extent-tree.c @@ -7835,7 +7835,7 @@ out: */ 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; } -- 2.7.4