diff options
Diffstat (limited to 'fs/mnt_idmapping.c')
| -rw-r--r-- | fs/mnt_idmapping.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/fs/mnt_idmapping.c b/fs/mnt_idmapping.c index 3c60f1eaca61..79491663dbc0 100644 --- a/fs/mnt_idmapping.c +++ b/fs/mnt_idmapping.c @@ -228,15 +228,15 @@ static int copy_mnt_idmap(struct uid_gid_map *map_from, return 0; } - forward = kmemdup(map_from->forward, - nr_extents * sizeof(struct uid_gid_extent), - GFP_KERNEL_ACCOUNT); + forward = kmemdup_array(map_from->forward, nr_extents, + sizeof(struct uid_gid_extent), + GFP_KERNEL_ACCOUNT); if (!forward) return -ENOMEM; - reverse = kmemdup(map_from->reverse, - nr_extents * sizeof(struct uid_gid_extent), - GFP_KERNEL_ACCOUNT); + reverse = kmemdup_array(map_from->reverse, nr_extents, + sizeof(struct uid_gid_extent), + GFP_KERNEL_ACCOUNT); if (!reverse) { kfree(forward); return -ENOMEM; |