1 files changed, 1 insertions, 1 deletions

diff --git a/arch/parisc/include/asm/checksum.h b/arch/parisc/include/asm/checksum.h
index e9639ccc3fce..c84b2fcb18a9 100644
--- a/arch/parisc/include/asm/checksum.h
+++ b/arch/parisc/include/asm/checksum.h
@@ -182,7 +182,7 @@ static __inline__ __sum16 csum_ipv6_magic(const struct in6_addr *saddr,
 #endif
         : "=r" (sum), "=r" (saddr), "=r" (daddr), "=r" (len)
         : "0" (sum), "1" (saddr), "2" (daddr), "3" (len), "r" (proto)
-        : "r19", "r20", "r21", "r22");
+        : "r19", "r20", "r21", "r22", "memory");
         return csum_fold(sum);
 }