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Message-Id: <1391773652-25214-184-git-send-email-luis.henriques@canonical.com> Date: Fri, 7 Feb 2014 11:46:42 +0000 From: Luis Henriques <luis.henriques@...onical.com> To: linux-kernel@...r.kernel.org, stable@...r.kernel.org, kernel-team@...ts.ubuntu.com Cc: Wang Shilong <wangsl.fnst@...fujitsu.com>, Josef Bacik <jbacik@...com>, Chris Mason <clm@...com>, Luis Henriques <luis.henriques@...onical.com> Subject: [PATCH 3.11 183/233] Btrfs: handle EAGAIN case properly in btrfs_drop_snapshot() 3.11.10.4 -stable review patch. If anyone has any objections, please let me know. ------------------ From: Wang Shilong <wangsl.fnst@...fujitsu.com> 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@...fujitsu.com> Signed-off-by: Josef Bacik <jbacik@...com> Signed-off-by: Chris Mason <clm@...com> [ luis: backported to 3.11: adjusted context ] Signed-off-by: Luis Henriques <luis.henriques@...onical.com> --- 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 3ae253e..79af8be 100644 --- a/fs/btrfs/extent-tree.c +++ b/fs/btrfs/extent-tree.c @@ -7661,7 +7661,7 @@ 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 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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