auditsc: Use kzalloc instead of kmalloc+memset.
In function audit_alloc_context(), use kzalloc, instead of kmalloc+memset. Patch also renames audit_zero_context() to
audit_set_context(), to represent it's inner workings properly.
Signed-off-by: Rakib Mullick <rakib.mullick@gmail.com>
Signed-off-by: Eric Paris <eparis@redhat.com>
diff --git a/kernel/auditsc.c b/kernel/auditsc.c
index d57ad32..9dc3bae 100644
--- a/kernel/auditsc.c
+++ b/kernel/auditsc.c
@@ -1048,10 +1048,9 @@
}
}
-static inline void audit_zero_context(struct audit_context *context,
+static inline void audit_set_context(struct audit_context *context,
enum audit_state state)
{
- memset(context, 0, sizeof(*context));
context->state = state;
context->prio = state == AUDIT_RECORD_CONTEXT ? ~0ULL : 0;
}
@@ -1060,9 +1059,10 @@
{
struct audit_context *context;
- if (!(context = kmalloc(sizeof(*context), GFP_KERNEL)))
+ context = kzalloc(sizeof(*context), GFP_KERNEL);
+ if (!context)
return NULL;
- audit_zero_context(context, state);
+ audit_set_context(context, state);
INIT_LIST_HEAD(&context->killed_trees);
INIT_LIST_HEAD(&context->names_list);
return context;