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authorJosef Bacik <josef@redhat.com>2011-09-19 16:26:24 (GMT)
committerJosef Bacik <josef@redhat.com>2011-10-19 19:12:45 (GMT)
commit455757c322cc0a0f2a692c5625dd88aaf6a7b889 (patch)
tree1efe7eccd221b1afdaf406293102022775f68558 /fs
parent9c8d86db9aee6f85866d480e0f9b37817264814c (diff)
downloadlinux-455757c322cc0a0f2a692c5625dd88aaf6a7b889.tar.xz
Btrfs: delay iput when deleting a block group
I kept getting warnings from evict because we were calling btrfs_start_transaction() with a transaction already started when doing a balance. This is because we remove a block group which requires a transaction, and the put the last reference on the cache inode. Instead of doing this we need to delay the iput so it is done not within a transaction having started. This gets rid of our warnings. Thanks, Signed-off-by: Josef Bacik <josef@redhat.com>
Diffstat (limited to 'fs')
-rw-r--r--fs/btrfs/extent-tree.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c
index 9bb7159..5498bda 100644
--- a/fs/btrfs/extent-tree.c
+++ b/fs/btrfs/extent-tree.c
@@ -7266,7 +7266,7 @@ int btrfs_remove_block_group(struct btrfs_trans_handle *trans,
spin_unlock(&block_group->lock);
}
/* One for our lookup ref */
- iput(inode);
+ btrfs_add_delayed_iput(inode);
}
key.objectid = BTRFS_FREE_SPACE_OBJECTID;