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>
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@ -1048,10 +1048,9 @@ static inline void audit_free_aux(struct audit_context *context)
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}
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}
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}
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}
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static inline void audit_zero_context(struct audit_context *context,
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static inline void audit_set_context(struct audit_context *context,
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enum audit_state state)
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enum audit_state state)
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{
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{
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memset(context, 0, sizeof(*context));
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context->state = state;
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context->state = state;
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context->prio = state == AUDIT_RECORD_CONTEXT ? ~0ULL : 0;
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context->prio = state == AUDIT_RECORD_CONTEXT ? ~0ULL : 0;
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}
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}
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@ -1060,9 +1059,10 @@ static inline struct audit_context *audit_alloc_context(enum audit_state state)
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{
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{
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struct audit_context *context;
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struct audit_context *context;
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if (!(context = kmalloc(sizeof(*context), GFP_KERNEL)))
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context = kzalloc(sizeof(*context), GFP_KERNEL);
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if (!context)
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return NULL;
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return NULL;
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audit_zero_context(context, state);
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audit_set_context(context, state);
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INIT_LIST_HEAD(&context->killed_trees);
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INIT_LIST_HEAD(&context->killed_trees);
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INIT_LIST_HEAD(&context->names_list);
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INIT_LIST_HEAD(&context->names_list);
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return context;
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return context;
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