From bab5e2d6522bc3cb892c1e8aaafecab05bed9d85 Mon Sep 17 00:00:00 2001 From: Fabian Frederick Date: Wed, 6 Aug 2014 16:03:22 -0700 Subject: [PATCH] kernel/auditfilter.c: replace count*size kmalloc by kcalloc kcalloc manages count*sizeof overflow. Signed-off-by: Fabian Frederick Cc: Eric Paris Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- kernel/auditfilter.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/kernel/auditfilter.c b/kernel/auditfilter.c index 8e9bc9c3dbb7..c447cd9848d1 100644 --- a/kernel/auditfilter.c +++ b/kernel/auditfilter.c @@ -106,7 +106,7 @@ static inline struct audit_entry *audit_init_entry(u32 field_count) if (unlikely(!entry)) return NULL; - fields = kzalloc(sizeof(*fields) * field_count, GFP_KERNEL); + fields = kcalloc(field_count, sizeof(*fields), GFP_KERNEL); if (unlikely(!fields)) { kfree(entry); return NULL; @@ -160,7 +160,7 @@ static __u32 *classes[AUDIT_SYSCALL_CLASSES]; int __init audit_register_class(int class, unsigned *list) { - __u32 *p = kzalloc(AUDIT_BITMASK_SIZE * sizeof(__u32), GFP_KERNEL); + __u32 *p = kcalloc(AUDIT_BITMASK_SIZE, sizeof(__u32), GFP_KERNEL); if (!p) return -ENOMEM; while (*list != ~0U) { -- GitLab