X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=kernel%2Finclude%2Flinux%2Fcompat.h;h=a76c9172b2eb08de11a33331c35c7533ed041967;hb=e09b41010ba33a20a87472ee821fa407a5b8da36;hp=ab25814690bc649421cc16092653ae5217406198;hpb=9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00;p=kvmfornfv.git

diff --git a/kernel/include/linux/compat.h b/kernel/include/linux/compat.h
index ab2581469..a76c9172b 100644
--- a/kernel/include/linux/compat.h
+++ b/kernel/include/linux/compat.h
@@ -424,7 +424,7 @@ asmlinkage long compat_sys_settimeofday(struct compat_timeval __user *tv,
 
 asmlinkage long compat_sys_adjtimex(struct compat_timex __user *utp);
 
-extern int compat_printk(const char *fmt, ...);
+extern __printf(1, 2) int compat_printk(const char *fmt, ...);
 extern void sigset_from_compat(sigset_t *set, const compat_sigset_t *compat);
 extern void sigset_to_compat(compat_sigset_t *compat, const sigset_t *set);