Commit 2d6244b3 authored Jul 10, 2013 by Linus Torvalds

metag

Pull arch/metag fixes from James Hogan:
 "This is just a single fix to fix bad UDP checksums sometimes being
  generated to IP addresses *.*.255.255"

* tag 'metag-fixes-for-v3.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag:
  metag: checksum.h: fix carry in csum_tcpudp_nofold

parents 49283f60 d903bca9

arch/metag/include/asm/checksum.h

+2 −1

Original line number	Diff line number	Diff line
		@@ -64,7 +64,8 @@ static inline __wsum csum_tcpudp_nofold(__be32 saddr, __be32 daddr,
		__wsum sum)
		{
		unsigned long len_proto = (proto + len) << 8;
		asm ("ADD %0, %0, %1\n"
		asm ("ADDS %0, %0, %1\n"
		"ADDCS %0, %0, #1\n"
		"ADDS %0, %0, %2\n"
		"ADDCS %0, %0, #1\n"
		"ADDS %0, %0, %3\n"