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kernel/auditfilter.c: replace count*size kmalloc by kcalloc 

kcalloc manages count*sizeof overflow.

Signed-off-by: Fabian Frederick <fabf@skynet.be>
Cc: Eric Paris <eparis@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
hifive-unleashed-5.1
Fabian Frederick 2014-08-06 16:03:22 -07:00 committed by Linus Torvalds
parent 85417aef44
commit bab5e2d652
1 changed files with 2 additions and 2 deletions
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4
kernel/auditfilter.c
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@ -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) {