[PATCH] GFP_KERNEL allocations in atomic (auditsc)

audit_log_exit() is called from atomic contexts and gets explicit
gfp_mask argument; it should use it for all allocations rather
than doing some with gfp_mask and some with GFP_KERNEL.
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>

kernel/auditsc.c

@@ -841,7 +841,7 @@ static void audit_log_exit(struct audit_context *context, gfp_t gfp_mask)
 
 	for (aux = context->aux; aux; aux = aux->next) {
 
-		ab = audit_log_start(context, GFP_KERNEL, aux->type);
+		ab = audit_log_start(context, gfp_mask, aux->type);
 		if (!ab)
 			continue; /* audit_panic has been called */
 
@@ -878,14 +878,14 @@ static void audit_log_exit(struct audit_context *context, gfp_t gfp_mask)
 	}
 
 	if (context->pwd && context->pwdmnt) {
-		ab = audit_log_start(context, GFP_KERNEL, AUDIT_CWD);
+		ab = audit_log_start(context, gfp_mask, AUDIT_CWD);
 		if (ab) {
 			audit_log_d_path(ab, "cwd=", context->pwd, context->pwdmnt);
 			audit_log_end(ab);
 		}
 	}
 	for (i = 0; i < context->name_count; i++) {
-		ab = audit_log_start(context, GFP_KERNEL, AUDIT_PATH);
+		ab = audit_log_start(context, gfp_mask, AUDIT_PATH);
 		if (!ab)
 			continue; /* audit_panic has been called */