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authorDavid Sterba <dsterba@suse.cz>2015-01-02 19:36:14 +0100
committerDavid Sterba <dsterba@suse.cz>2015-01-14 19:23:48 +0100
commit1d4c08e0a60be356134d0c466744d0d4e16ebab0 (patch)
tree99e3394eaf7542f187b1d70f7ec6d89b7d28fe1f /fs/btrfs/ctree.c
parent9c4f61f01d269815bb7c37be3ede59c5587747c6 (diff)
btrfs: expand btrfs_find_item if found_key is NULL
If the found_key is NULL, then btrfs_find_item becomes a verbose wrapper for simple btrfs_search_slot. After we've removed all such callers, passing a NULL key is not valid anymore. Signed-off-by: David Sterba <dsterba@suse.cz>
Diffstat (limited to 'fs/btrfs/ctree.c')
-rw-r--r--fs/btrfs/ctree.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/btrfs/ctree.c b/fs/btrfs/ctree.c
index f54511dd287e..20d1f2b0403d 100644
--- a/fs/btrfs/ctree.c
+++ b/fs/btrfs/ctree.c
@@ -2618,13 +2618,14 @@ int btrfs_find_item(struct btrfs_root *fs_root, struct btrfs_path *path,
struct extent_buffer *eb;
ASSERT(path);
+ ASSERT(found_key);
key.type = key_type;
key.objectid = iobjectid;
key.offset = ioff;
ret = btrfs_search_slot(NULL, fs_root, &key, path, 0, 0);
- if ((ret < 0) || (found_key == NULL))
+ if (ret < 0)
return ret;
eb = path->nodes[0];