From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Kamal Mostafa To: linux-kernel@vger.kernel.org, stable@vger.kernel.org, kernel-team@lists.ubuntu.com Cc: Wang Shilong , Josef Bacik , Chris Mason , Kamal Mostafa Subject: [PATCH 3.8 092/124] Btrfs: handle EAGAIN case properly in btrfs_drop_snapshot() Date: Mon, 10 Feb 2014 11:40:32 -0800 Message-Id: <1392061264-28124-93-git-send-email-kamal@canonical.com> In-Reply-To: <1392061264-28124-1-git-send-email-kamal@canonical.com> References: <1392061264-28124-1-git-send-email-kamal@canonical.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: 3.8.13.18 -stable review patch. If anyone has any objections, please let me know. ------------------ From: Wang Shilong 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 Signed-off-by: Josef Bacik Signed-off-by: Chris Mason Signed-off-by: Kamal Mostafa --- 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 aa8acfa..ce5da61 100644 --- a/fs/btrfs/extent-tree.c +++ b/fs/btrfs/extent-tree.c @@ -7153,7 +7153,7 @@ out: */ if (root_dropped == false) btrfs_add_dead_root(root); - if (err) + if (err && err != -EAGAIN) btrfs_std_error(root->fs_info, err); return err; } -- 1.8.3.2