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| author | Jan Schmidt <list.btrfs@jan-o-sch.net> | 2012-05-16 17:04:52 +0200 |
|---|---|---|
| committer | Jan Schmidt <list.btrfs@jan-o-sch.net> | 2012-05-26 12:17:53 +0200 |
| commit | 5581a51a59a1f5f51ac3d4bacafb738d35e0350b (patch) | |
| tree | d7e291e139d08f2be7870c9da602658df8f51ce8 /fs/btrfs/disk-io.c | |
| parent | 976b1908d97bd8cbd024ba7aafaa3fb637ea8e13 (diff) | |
| download | linux-5581a51a59a1f5f51ac3d4bacafb738d35e0350b.tar.gz | |
Btrfs: don't set for_cow parameter for tree block functions
Three callers of btrfs_free_tree_block or btrfs_alloc_tree_block passed parameter for_cow = 1. In fact, these two functions should never mark their tree modification operations as for_cow, because they can change the number of blocks referenced by a tree. Hence, we remove the extra for_cow parameter from these functions and make them pass a zero down. Signed-off-by: Jan Schmidt <list.btrfs@jan-o-sch.net>
Diffstat (limited to 'fs/btrfs/disk-io.c')
| -rw-r--r-- | fs/btrfs/disk-io.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c index a7ffc88a7dbe..f43307492518 100644 --- a/fs/btrfs/disk-io.c +++ b/fs/btrfs/disk-io.c @@ -1252,7 +1252,7 @@ static struct btrfs_root *alloc_log_tree(struct btrfs_trans_handle *trans, leaf = btrfs_alloc_free_block(trans, root, root->leafsize, 0, BTRFS_TREE_LOG_OBJECTID, NULL, - 0, 0, 0, 0); + 0, 0, 0); if (IS_ERR(leaf)) { kfree(root); return ERR_CAST(leaf); |