1 files changed, 19 insertions, 19 deletions

diff --git a/fs/xfs/xfs_log_recover.c b/fs/xfs/xfs_log_recover.c
index 052a2c0ec5fb..a199dbcee7d8 100644
--- a/fs/xfs/xfs_log_recover.c
+++ b/fs/xfs/xfs_log_recover.c
@@ -147,7 +147,7 @@ xlog_align(
         xfs_daddr_t     offset = blk_no & ((xfs_daddr_t)log->l_sectBBsize - 1);
 
         ASSERT(BBTOB(offset + nbblks) <= XFS_BUF_SIZE(bp));
-        return XFS_BUF_PTR(bp) + BBTOB(offset);
+        return bp->b_addr + BBTOB(offset);
 }
 
 
@@ -178,9 +178,7 @@ xlog_bread_noalign(
 
         XFS_BUF_SET_ADDR(bp, log->l_logBBstart + blk_no);
         XFS_BUF_READ(bp);
-        XFS_BUF_BUSY(bp);
         XFS_BUF_SET_COUNT(bp, BBTOB(nbblks));
-        XFS_BUF_SET_TARGET(bp, log->l_mp->m_logdev_targp);
 
         xfsbdstrat(log->l_mp, bp);
         error = xfs_buf_iowait(bp);
@@ -220,18 +218,18 @@ xlog_bread_offset(
         xfs_buf_t       *bp,
         xfs_caddr_t     offset)
 {
-        xfs_caddr_t     orig_offset = XFS_BUF_PTR(bp);
+        xfs_caddr_t     orig_offset = bp->b_addr;
         int             orig_len = bp->b_buffer_length;
         int             error, error2;
 
-        error = XFS_BUF_SET_PTR(bp, offset, BBTOB(nbblks));
+        error = xfs_buf_associate_memory(bp, offset, BBTOB(nbblks));
         if (error)
                 return error;
 
         error = xlog_bread_noalign(log, blk_no, nbblks, bp);
 
         /* must reset buffer pointer even on error */
-        error2 = XFS_BUF_SET_PTR(bp, orig_offset, orig_len);
+        error2 = xfs_buf_associate_memory(bp, orig_offset, orig_len);
         if (error)
                 return error;
         return error2;
@@ -266,11 +264,9 @@ xlog_bwrite(
 
         XFS_BUF_SET_ADDR(bp, log->l_logBBstart + blk_no);
         XFS_BUF_ZEROFLAGS(bp);
-        XFS_BUF_BUSY(bp);
-        XFS_BUF_HOLD(bp);
+        xfs_buf_hold(bp);
         xfs_buf_lock(bp);
         XFS_BUF_SET_COUNT(bp, BBTOB(nbblks));
-        XFS_BUF_SET_TARGET(bp, log->l_mp->m_logdev_targp);
 
         if ((error = xfs_bwrite(log->l_mp, bp)))
                 xfs_ioerror_alert("xlog_bwrite", log->l_mp,
@@ -360,7 +356,7 @@ STATIC void
 xlog_recover_iodone(
         struct xfs_buf  *bp)
 {
-        if (XFS_BUF_GETERROR(bp)) {
+        if (bp->b_error) {
                 /*
                  * We're not going to bother about retrying
                  * this during recovery. One strike!
@@ -1262,7 +1258,7 @@ xlog_write_log_records(
                  */
                 ealign = round_down(end_block, sectbb);
                 if (j == 0 && (start_block + endcount > ealign)) {
-                        offset = XFS_BUF_PTR(bp) + BBTOB(ealign - start_block);
+                        offset = bp->b_addr + BBTOB(ealign - start_block);
                         error = xlog_bread_offset(log, ealign, sectbb,
                                                         bp, offset);
                         if (error)
@@ -2135,15 +2131,16 @@ xlog_recover_buffer_pass2(
 
         bp = xfs_buf_read(mp->m_ddev_targp, buf_f->blf_blkno, buf_f->blf_len,
                           buf_flags);
-        if (XFS_BUF_ISERROR(bp)) {
+        if (!bp)
+                return XFS_ERROR(ENOMEM);
+        error = bp->b_error;
+        if (error) {
                 xfs_ioerror_alert("xlog_recover_do..(read#1)", mp,
                                   bp, buf_f->blf_blkno);
-                error = XFS_BUF_GETERROR(bp);
                 xfs_buf_relse(bp);
                 return error;
         }
 
-        error = 0;
         if (buf_f->blf_flags & XFS_BLF_INODE_BUF) {
                 error = xlog_recover_do_inode_buffer(mp, item, bp, buf_f);
         } else if (buf_f->blf_flags &
@@ -2227,14 +2224,17 @@ xlog_recover_inode_pass2(
 
         bp = xfs_buf_read(mp->m_ddev_targp, in_f->ilf_blkno, in_f->ilf_len,
                           XBF_LOCK);
-        if (XFS_BUF_ISERROR(bp)) {
+        if (!bp) {
+                error = ENOMEM;
+                goto error;
+        }
+        error = bp->b_error;
+        if (error) {
                 xfs_ioerror_alert("xlog_recover_do..(read#2)", mp,
                                   bp, in_f->ilf_blkno);
-                error = XFS_BUF_GETERROR(bp);
                 xfs_buf_relse(bp);
                 goto error;
         }
-        error = 0;
         ASSERT(in_f->ilf_fields & XFS_ILOG_CORE);
         dip = (xfs_dinode_t *)xfs_buf_offset(bp, in_f->ilf_boffset);
 
@@ -3437,7 +3437,7 @@ xlog_do_recovery_pass(
                         /*
                          * Check for header wrapping around physical end-of-log
                          */
-                        offset = XFS_BUF_PTR(hbp);
+                        offset = hbp->b_addr;
                         split_hblks = 0;
                         wrapped_hblks = 0;
                         if (blk_no + hblks <= log->l_logBBsize) {
@@ -3497,7 +3497,7 @@ xlog_do_recovery_pass(
                         } else {
                                 /* This log record is split across the
                                  * physical end of log */
-                                offset = XFS_BUF_PTR(dbp);
+                                offset = dbp->b_addr;
                                 split_bblks = 0;
                                 if (blk_no != log->l_logBBsize) {
                                         /* some data is before the physical