init_ipath() allocates btrfs_data_container which is never freed. Free
it in free_ipath() and nuke the comment for init_data_container() - we
can safely free it with kfree().
Signed-off-by: Ilya Dryomov <idryomov@xxxxxxxxx>
---
fs/btrfs/backref.c | 7 +------
1 files changed, 1 insertions(+), 6 deletions(-)
diff --git a/fs/btrfs/backref.c b/fs/btrfs/backref.c
index 98f6bf10..b4b3522 100644
--- a/fs/btrfs/backref.c
+++ b/fs/btrfs/backref.c
@@ -1338,12 +1338,6 @@ int paths_from_inode(u64 inum, struct inode_fs_paths *ipath)
inode_to_path, ipath);
}
-/*
- * allocates space to return multiple file system paths for an inode.
- * total_bytes to allocate are passed, note that space usable for actual path
- * information will be total_bytes - sizeof(struct inode_fs_paths).
- * the returned pointer must be freed with free_ipath() in the end.
- */
struct btrfs_data_container *init_data_container(u32 total_bytes)
{
struct btrfs_data_container *data;
@@ -1399,5 +1393,6 @@ struct inode_fs_paths *init_ipath(s32 total_bytes, struct btrfs_root *fs_root,
void free_ipath(struct inode_fs_paths *ipath)
{
+ kfree(ipath->fspath);
kfree(ipath);
}
--
1.7.9.1
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