diff options
| -rw-r--r-- | fs/ext4/super.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/fs/ext4/super.c b/fs/ext4/super.c index 7c46693a14d7..57a8fa451d3e 100644 --- a/fs/ext4/super.c +++ b/fs/ext4/super.c @@ -1036,11 +1036,13 @@ static void init_once(void *foo) static int __init init_inodecache(void) { - ext4_inode_cachep = kmem_cache_create("ext4_inode_cache", - sizeof(struct ext4_inode_info), - 0, (SLAB_RECLAIM_ACCOUNT| - SLAB_MEM_SPREAD|SLAB_ACCOUNT), - init_once); + ext4_inode_cachep = kmem_cache_create_usercopy("ext4_inode_cache", + sizeof(struct ext4_inode_info), 0, + (SLAB_RECLAIM_ACCOUNT|SLAB_MEM_SPREAD| + SLAB_ACCOUNT), + offsetof(struct ext4_inode_info, i_data), + sizeof_field(struct ext4_inode_info, i_data), + init_once); if (ext4_inode_cachep == NULL) return -ENOMEM; return 0; |