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| author | Rakib Mullick <rakib.mullick@gmail.com> | 2013-04-07 16:14:18 +0600 |
|---|---|---|
| committer | Eric Paris <eparis@redhat.com> | 2013-04-10 15:18:24 -0400 |
| commit | 17c6ee707a32c8e67861a442f387def5b7f64cec (patch) | |
| tree | df3d8b2164badcd26d8079c769196860dc2ea7a4 /kernel/auditsc.c | |
| parent | 2950fa9d3291b90e9b7663b6a409ea37a97a5e35 (diff) | |
| download | lwn-17c6ee707a32c8e67861a442f387def5b7f64cec.tar.gz lwn-17c6ee707a32c8e67861a442f387def5b7f64cec.zip | |
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.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/kernel/auditsc.c b/kernel/auditsc.c index d57ad32db367..9dc3bae9793d 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; |