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authorDave Chinner <dchinner@redhat.com>2013-04-03 16:11:29 +1100
committerBen Myers <bpm@sgi.com>2013-04-27 13:01:06 -0500
commitd75afeb3d302019527331520a2632b6614425b40 (patch)
tree181dec415cdae00398086764a6229d115114354d /fs/xfs/xfs_dir2_block.c
parentd2e448d5fdebdcda93ed171339a3d864f65c227e (diff)
xfs: add buffer types to directory and attribute buffers
Add buffer types to the buffer log items so that log recovery can validate the buffers and calculate CRCs correctly after the buffers are recovered. 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_dir2_block.c')
-rw-r--r--fs/xfs/xfs_dir2_block.c12
1 files changed, 9 insertions, 3 deletions
diff --git a/fs/xfs/xfs_dir2_block.c b/fs/xfs/xfs_dir2_block.c
index d2e445f92ffb..58816ecdbba5 100644
--- a/fs/xfs/xfs_dir2_block.c
+++ b/fs/xfs/xfs_dir2_block.c
@@ -132,20 +132,26 @@ xfs_dir3_block_read(
struct xfs_buf **bpp)
{
struct xfs_mount *mp = dp->i_mount;
+ int err;
- return xfs_da_read_buf(tp, dp, mp->m_dirdatablk, -1, bpp,
+ err = xfs_da_read_buf(tp, dp, mp->m_dirdatablk, -1, bpp,
XFS_DATA_FORK, &xfs_dir3_block_buf_ops);
+ if (!err && tp)
+ xfs_trans_buf_set_type(tp, *bpp, XFS_BLF_DIR_BLOCK_BUF);
+ return err;
}
static void
xfs_dir3_block_init(
struct xfs_mount *mp,
+ struct xfs_trans *tp,
struct xfs_buf *bp,
struct xfs_inode *dp)
{
struct xfs_dir3_blk_hdr *hdr3 = bp->b_addr;
bp->b_ops = &xfs_dir3_block_buf_ops;
+ xfs_trans_buf_set_type(tp, bp, XFS_BLF_DIR_BLOCK_BUF);
if (xfs_sb_version_hascrc(&mp->m_sb)) {
memset(hdr3, 0, sizeof(*hdr3));
@@ -1080,7 +1086,7 @@ xfs_dir2_leaf_to_block(
/*
* Start converting it to block form.
*/
- xfs_dir3_block_init(mp, dbp, dp);
+ xfs_dir3_block_init(mp, tp, dbp, dp);
needlog = 1;
needscan = 0;
@@ -1209,7 +1215,7 @@ xfs_dir2_sf_to_block(
kmem_free(sfp);
return error;
}
- xfs_dir3_block_init(mp, bp, dp);
+ xfs_dir3_block_init(mp, tp, bp, dp);
hdr = bp->b_addr;
/*