From: Josef Bacik Date: Fri, 19 Aug 2011 16:06:12 +0000 (-0400) Subject: Btrfs: fix call to btrfs_search_slot in free space cache X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=a9b5fcddce594a408a48d523087b5bb64ce82469;p=linux-beck.git Btrfs: fix call to btrfs_search_slot in free space cache We are setting ins_len to 1 even tho we are just modifying an item that should be there already. This may cause the search stuff to split nodes on the way down needelessly. Set this to 0 since we aren't inserting anything. Thanks, Signed-off-by: Josef Bacik --- diff --git a/fs/btrfs/free-space-cache.c b/fs/btrfs/free-space-cache.c index b0122e19db6b..701ef5951e3f 100644 --- a/fs/btrfs/free-space-cache.c +++ b/fs/btrfs/free-space-cache.c @@ -802,7 +802,7 @@ int __btrfs_write_out_cache(struct btrfs_root *root, struct inode *inode, key.offset = offset; key.type = 0; - ret = btrfs_search_slot(trans, root, &key, path, 1, 1); + ret = btrfs_search_slot(trans, root, &key, path, 0, 1); if (ret < 0) { ret = -1; clear_extent_bit(&BTRFS_I(inode)->io_tree, 0, bytes - 1,