parisc: fix ipv6 checksum
authorKyle McMartin <kyle@mcmartin.ca>
Mon, 8 Dec 2008 05:15:51 +0000 (05:15 +0000)
committerKyle McMartin <kyle@mcmartin.ca>
Mon, 5 Jan 2009 19:11:05 +0000 (19:11 +0000)
commit5fbf6635a951a75870be9874580c55da538fb025
tree6332d1058f2cdeabce2764947eb61a7d06ff0531
parent6525ee55bbfd35bf3aff8c59562d6a3d8559a4f0
parisc: fix ipv6 checksum

ipv6 recently started exhibiting the same symptoms as ipv4 was, add
a memory clobber around inline checksum assembly that fribbles memory
to ensure gcc doesn't erroneously cache across it.

Signed-off-by: Kyle McMartin <kyle@mcmartin.ca>
arch/parisc/include/asm/checksum.h