X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=fs%2Fexec.c;h=639177b0eeac9bc74ccaca2c1b2f6296f7b0f23d;hb=afc1e702e8e8355faa712d4e90d9afe26a4995a5;hp=a3a8ce83940f1dfdfeb2430571f6dc19359e253f;hpb=0995f9dbe6521fe1141779da619bbcf037469b1b;p=firefly-linux-kernel-4.4.55.git

diff --git a/fs/exec.c b/fs/exec.c
index a3a8ce83940f..639177b0eeac 100644
--- a/fs/exec.c
+++ b/fs/exec.c
@@ -69,17 +69,18 @@ int suid_dumpable = 0;
 static LIST_HEAD(formats);
 static DEFINE_RWLOCK(binfmt_lock);
 
-int register_binfmt(struct linux_binfmt * fmt)
+int __register_binfmt(struct linux_binfmt * fmt, int insert)
 {
 	if (!fmt)
 		return -EINVAL;
 	write_lock(&binfmt_lock);
-	list_add(&fmt->lh, &formats);
+	insert ? list_add(&fmt->lh, &formats) :
+		 list_add_tail(&fmt->lh, &formats);
 	write_unlock(&binfmt_lock);
 	return 0;	
 }
 
-EXPORT_SYMBOL(register_binfmt);
+EXPORT_SYMBOL(__register_binfmt);
 
 void unregister_binfmt(struct linux_binfmt * fmt)
 {