diff options
Diffstat (limited to 'security/selinux/ss/sidtab.c')
| -rw-r--r-- | security/selinux/ss/sidtab.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/security/selinux/ss/sidtab.c b/security/selinux/ss/sidtab.c index 5840a35155fc..f6915f257486 100644 --- a/security/selinux/ss/sidtab.c +++ b/security/selinux/ss/sidtab.c @@ -18,7 +18,7 @@ int sidtab_init(struct sidtab *s) { int i; - s->htable = kmalloc(sizeof(*(s->htable)) * SIDTAB_SIZE, GFP_ATOMIC); + s->htable = kmalloc_array(SIDTAB_SIZE, sizeof(*s->htable), GFP_ATOMIC); if (!s->htable) return -ENOMEM; for (i = 0; i < SIDTAB_SIZE; i++) @@ -54,7 +54,7 @@ int sidtab_insert(struct sidtab *s, u32 sid, struct context *context) } newnode = kmalloc(sizeof(*newnode), GFP_ATOMIC); - if (newnode == NULL) { + if (!newnode) { rc = -ENOMEM; goto out; } @@ -98,7 +98,7 @@ static struct context *sidtab_search_core(struct sidtab *s, u32 sid, int force) if (force && cur && sid == cur->sid && cur->context.len) return &cur->context; - if (cur == NULL || sid != cur->sid || cur->context.len) { + if (!cur || sid != cur->sid || cur->context.len) { /* Remap invalid SIDs to the unlabeled SID. */ sid = SECINITSID_UNLABELED; hvalue = SIDTAB_HASH(sid); |