]> git.ipfire.org Git - thirdparty/kernel/stable.git/commit
SPARC64: Fix OOPS in dma_sync_*_for_device()
authorDavid Miller <davem@davemloft.net>
Fri, 11 Jan 2008 09:27:23 +0000 (01:27 -0800)
committerGreg Kroah-Hartman <gregkh@suse.de>
Fri, 8 Feb 2008 20:01:27 +0000 (12:01 -0800)
commit7a40387d552af1cdc265827e94528149a0725b0d
tree592afcfd342905af9ae480cd452cc85fa2d4fbbf
parentb525b62619750d38b4135d39f82ae89ff89ef935
SPARC64: Fix OOPS in dma_sync_*_for_device()

[SPARC64]: Fix OOPS in dma_sync_*_for_device()

[ Upstream commit: 36bb61346d9e64b55285f27363e93a6e96f2abba ]

I included these operations vector cases for situations
where we never need to do anything, the entries aren't
filled in by any implementation, so we OOPS trying to
invoke NULL pointer functions.

Really make them NOPs, to fix the bug.

Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
include/asm-sparc64/dma-mapping.h