summaryrefslogtreecommitdiffstats
path: root/fs/jffs2/acl.c
diff options
context:
space:
mode:
Diffstat (limited to 'fs/jffs2/acl.c')
-rw-r--r--fs/jffs2/acl.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/jffs2/acl.c b/fs/jffs2/acl.c
index 7ebacf14837f..093ffbd82395 100644
--- a/fs/jffs2/acl.c
+++ b/fs/jffs2/acl.c
@@ -133,7 +133,8 @@ static void *jffs2_acl_to_medium(const struct posix_acl *acl, size_t *size)
size_t i;
*size = jffs2_acl_size(acl->a_count);
- header = kmalloc(sizeof(*header) + acl->a_count * sizeof(*entry), GFP_KERNEL);
+ header = kmalloc(struct_size(header, a_entries, acl->a_count),
+ GFP_KERNEL);
if (!header)
return ERR_PTR(-ENOMEM);
header->a_version = cpu_to_je32(JFFS2_ACL_VERSION);