Messages in this thread Patch in this message | | | Subject | [PATCH] auditsc: Use kzalloc instead of kmalloc+memset. | From | Rakib Mullick <> | Date | Sun, 07 Apr 2013 16:14:18 +0600 |
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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> ---
diff --git a/kernel/auditsc.c b/kernel/auditsc.c index a371f85..f5b6dc5 100644 --- a/kernel/auditsc.c +++ b/kernel/auditsc.c @@ -1034,10 +1034,9 @@ static inline void audit_free_aux(struct audit_context *context) } } -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; } @@ -1046,9 +1045,10 @@ static inline struct audit_context *audit_alloc_context(enum audit_state state) { 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;
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