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Message-Id: <20140204210740.709323035@linuxfoundation.org> Date: Tue, 4 Feb 2014 13:08:51 -0800 From: Greg Kroah-Hartman <gregkh@...uxfoundation.org> To: linux-kernel@...r.kernel.org Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>, stable@...r.kernel.org, Wang Shilong <wangsl.fnst@...fujitsu.com>, Josef Bacik <jbacik@...com>, Chris Mason <clm@...com> Subject: [PATCH 3.12 130/133] Btrfs: handle EAGAIN case properly in btrfs_drop_snapshot() 3.12-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> Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org> --- fs/btrfs/extent-tree.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/fs/btrfs/extent-tree.c +++ b/fs/btrfs/extent-tree.c @@ -7718,7 +7718,7 @@ 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; } -- 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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