kcalloc manages count*sizeof overflow.
Cc: Eric Paris <[email protected]>
Cc: Andrew Morton <[email protected]>
Signed-off-by: Fabian Frederick <[email protected]>
---
kernel/auditfilter.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/kernel/auditfilter.c b/kernel/auditfilter.c
index 8e9bc9c..c447cd9 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) {
--
1.8.4.5
--
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