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authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2015-01-19 07:02:50 +0800
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2015-01-19 07:02:50 +0800
commit61b6b7fbda1bcef6d3df6b789e6bb178ee83d3d8 (patch)
treeed23eb87f0b1152118985f93a5f19ef66629bb9e /fs/btrfs/delayed-inode.c
parent4c215fe8e288c87b34c3d5bc910c77af586859d2 (diff)
parentec6f34e5b552fb0a52e6aae1a5afbbb1605cc6cc (diff)
Merge 3.19-rc5 into tty-next
We want those tty fixes in that release in this branch as well. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs/btrfs/delayed-inode.c')
-rw-r--r--fs/btrfs/delayed-inode.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/fs/btrfs/delayed-inode.c b/fs/btrfs/delayed-inode.c
index 054577bddaf2..de4e70fb3cbb 100644
--- a/fs/btrfs/delayed-inode.c
+++ b/fs/btrfs/delayed-inode.c
@@ -1857,6 +1857,14 @@ int btrfs_delayed_delete_inode_ref(struct inode *inode)
{
struct btrfs_delayed_node *delayed_node;
+ /*
+ * we don't do delayed inode updates during log recovery because it
+ * leads to enospc problems. This means we also can't do
+ * delayed inode refs
+ */
+ if (BTRFS_I(inode)->root->fs_info->log_root_recovering)
+ return -EAGAIN;
+
delayed_node = btrfs_get_or_create_delayed_node(inode);
if (IS_ERR(delayed_node))
return PTR_ERR(delayed_node);