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authorDave Chinner <dchinner@redhat.com>2012-11-14 07:53:49 +0100
committerBen Myers <bpm@sgi.com>2012-11-16 04:35:09 +0100
commitb0f539de9fcc543a3ffa40bc22bf51aca6ea6183 (patch)
treefe2e14add152900a3bd480714c886f8a86a2082d /fs/xfs/xfs_btree.c
parentxfs: add pre-write metadata buffer verifier callbacks (diff)
downloadlinux-b0f539de9fcc543a3ffa40bc22bf51aca6ea6183.tar.xz
linux-b0f539de9fcc543a3ffa40bc22bf51aca6ea6183.zip
xfs: connect up write verifiers to new buffers
Metadata buffers that are read from disk have write verifiers already attached to them, but newly allocated buffers do not. Add appropriate write verifiers to all new metadata buffers. Signed-off-by: Dave Chinner <dchinner@redhat.com> Reviewed-by: Ben Myers <bpm@sgi.com> Signed-off-by: Ben Myers <bpm@sgi.com>
Diffstat (limited to 'fs/xfs/xfs_btree.c')
-rw-r--r--fs/xfs/xfs_btree.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/xfs/xfs_btree.c b/fs/xfs/xfs_btree.c
index ef1066078c33..1e2d89eed2a4 100644
--- a/fs/xfs/xfs_btree.c
+++ b/fs/xfs/xfs_btree.c
@@ -996,6 +996,7 @@ xfs_btree_get_buf_block(
if (!*bpp)
return ENOMEM;
+ (*bpp)->b_pre_io = cur->bc_ops->write_verify;
*block = XFS_BUF_TO_BLOCK(*bpp);
return 0;
}