tree 66059d8f37bfafc6cce57509829ee253b3269252
parent 4eb6bf6bfb580afaf1e1a1d30cba17a078530cf4
author Christoph Hellwig <hch@infradead.org> 1179131030 +1000
committer Tim Shimmin <tes@chook.melbourne.sgi.com> 1184390474 +1000

[XFS] Only use refcounted pages for I/O

Many block drivers (aoe, iscsi) really want refcountable pages in bios,
which is what almost everyone send down. XFS unfortunately has a few
places where it sends down buffers that may come from kmalloc, which
breaks them.

Fix the places that use kmalloc()d buffers.

SGI-PV: 964546
SGI-Modid: xfs-linux-melb:xfs-kern:28562a

Signed-Off-By: Christoph Hellwig <hch@infradead.org>
Signed-off-by: David Chinner <dgc@sgi.com>
Signed-off-by: Tim Shimmin <tes@sgi.com>