diff options
Diffstat (limited to 'fs/xfs/xfs_trans_buf.c')
| -rw-r--r-- | fs/xfs/xfs_trans_buf.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/fs/xfs/xfs_trans_buf.c b/fs/xfs/xfs_trans_buf.c index 8a0f6af51206..40871bf607f0 100644 --- a/fs/xfs/xfs_trans_buf.c +++ b/fs/xfs/xfs_trans_buf.c @@ -768,6 +768,9 @@ xfs_trans_buf_set_type( { struct xfs_buf_log_item *bip = bp->b_fspriv; + if (!tp) + return; + ASSERT(bp->b_transp == tp); ASSERT(bip != NULL); ASSERT(atomic_read(&bip->bli_refcount) > 0); @@ -777,6 +780,20 @@ xfs_trans_buf_set_type( bip->__bli_format.blf_flags |= type; } +void +xfs_trans_buf_copy_type( + struct xfs_buf *dst_bp, + struct xfs_buf *src_bp) +{ + struct xfs_buf_log_item *sbip = src_bp->b_fspriv; + struct xfs_buf_log_item *dbip = dst_bp->b_fspriv; + uint type; + + type = sbip->__bli_format.blf_flags & XFS_BLF_TYPE_MASK; + dbip->__bli_format.blf_flags &= ~XFS_BLF_TYPE_MASK; + dbip->__bli_format.blf_flags |= type; +} + /* * Similar to xfs_trans_inode_buf(), this marks the buffer as a cluster of * dquots. However, unlike in inode buffer recovery, dquot buffers get |