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authorRakib Mullick <rakib.mullick@gmail.com>2013-04-07 16:14:18 +0600
committerEric Paris <eparis@redhat.com>2013-04-10 15:18:24 -0400
commit17c6ee707a32c8e67861a442f387def5b7f64cec (patch)
treedf3d8b2164badcd26d8079c769196860dc2ea7a4 /kernel/auditsc.c
parent2950fa9d3291b90e9b7663b6a409ea37a97a5e35 (diff)
downloadlinaro-lsk-17c6ee707a32c8e67861a442f387def5b7f64cec.tar.gz
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>
Diffstat (limited to 'kernel/auditsc.c')
-rw-r--r--kernel/auditsc.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/kernel/auditsc.c b/kernel/auditsc.c
index d57ad32db36..9dc3bae9793 100644
--- a/kernel/auditsc.c
+++ b/kernel/auditsc.c
@@ -1048,10 +1048,9 @@ 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;
}
@@ -1060,9 +1059,10 @@ 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;