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-rw-r--r--fs/btrfs/ctree.c11
1 files changed, 2 insertions, 9 deletions
diff --git a/fs/btrfs/ctree.c b/fs/btrfs/ctree.c
index 6674692f702..c8f4c540cc2 100644
--- a/fs/btrfs/ctree.c
+++ b/fs/btrfs/ctree.c
@@ -38,19 +38,12 @@ static int balance_node_right(struct btrfs_trans_handle *trans,
38static int del_ptr(struct btrfs_trans_handle *trans, struct btrfs_root *root, 38static int del_ptr(struct btrfs_trans_handle *trans, struct btrfs_root *root,
39 struct btrfs_path *path, int level, int slot); 39 struct btrfs_path *path, int level, int slot);
40 40
41inline void btrfs_init_path(struct btrfs_path *p)
42{
43 memset(p, 0, sizeof(*p));
44}
45
46struct btrfs_path *btrfs_alloc_path(void) 41struct btrfs_path *btrfs_alloc_path(void)
47{ 42{
48 struct btrfs_path *path; 43 struct btrfs_path *path;
49 path = kmem_cache_alloc(btrfs_path_cachep, GFP_NOFS); 44 path = kmem_cache_zalloc(btrfs_path_cachep, GFP_NOFS);
50 if (path) { 45 if (path)
51 btrfs_init_path(path);
52 path->reada = 1; 46 path->reada = 1;
53 }
54 return path; 47 return path;
55} 48}
56 49