linux 2.6.16.38 w/ vs2.0.3-rc1

[linux-2.6.git] / fs / xfs / xfs_bmap_btree.c

diff --git a/fs/xfs/xfs_bmap_btree.c b/fs/xfs/xfs_bmap_btree.c
index 18fb738..3f1383d 100644 (file)
--- a/fs/xfs/xfs_bmap_btree.c
+++ b/fs/xfs/xfs_bmap_btree.c
@@ -24,12 +24,14 @@
 #include "xfs_trans.h"
 #include "xfs_sb.h"
 #include "xfs_ag.h"
+#include "xfs_dir.h"
 #include "xfs_dir2.h"
 #include "xfs_dmapi.h"
 #include "xfs_mount.h"
 #include "xfs_bmap_btree.h"
 #include "xfs_alloc_btree.h"
 #include "xfs_ialloc_btree.h"
+#include "xfs_dir_sf.h"
 #include "xfs_dir2_sf.h"
 #include "xfs_attr_sf.h"
 #include "xfs_dinode.h"
@@ -1567,11 +1569,12 @@ xfs_bmbt_split(
        lbno = XFS_DADDR_TO_FSB(args.mp, XFS_BUF_ADDR(lbp));
        left = XFS_BUF_TO_BMBT_BLOCK(lbp);
        args.fsbno = cur->bc_private.b.firstblock;
-       args.firstblock = args.fsbno;
        if (args.fsbno == NULLFSBLOCK) {
                args.fsbno = lbno;
                args.type = XFS_ALLOCTYPE_START_BNO;
-       } else
+       } else if (cur->bc_private.b.flist->xbf_low)
+               args.type = XFS_ALLOCTYPE_FIRST_AG;
+       else
                args.type = XFS_ALLOCTYPE_NEAR_BNO;
        args.mod = args.minleft = args.alignment = args.total = args.isfl =
                args.userdata = args.minalignslop = 0;
@@ -2353,7 +2356,6 @@ xfs_bmbt_newroot(
                args.userdata = args.minalignslop = 0;
        args.minlen = args.maxlen = args.prod = 1;
        args.wasdel = cur->bc_private.b.flags & XFS_BTCUR_BPRV_WASDEL;
-       args.firstblock = args.fsbno;
        if (args.fsbno == NULLFSBLOCK) {
 #ifdef DEBUG
                if ((error = xfs_btree_check_lptr(cur, INT_GET(*pp, ARCH_CONVERT), level))) {
@@ -2363,7 +2365,9 @@ xfs_bmbt_newroot(
 #endif
                args.fsbno = INT_GET(*pp, ARCH_CONVERT);
                args.type = XFS_ALLOCTYPE_START_BNO;
-       } else
+       } else if (args.wasdel)
+               args.type = XFS_ALLOCTYPE_FIRST_AG;
+       else
                args.type = XFS_ALLOCTYPE_NEAR_BNO;
        if ((error = xfs_alloc_vextent(&args))) {
                XFS_BMBT_TRACE_CURSOR(cur, ERROR);
@@ -2750,7 +2754,7 @@ xfs_bmbt_update(
 }
 
 /*
- * Check extent records, which have just been read, for
+ * Check an extent list, which has just been read, for
  * any bit in the extent flag field. ASSERT on debug
  * kernels, as this condition should not occur.
  * Return an error condition (1) if any flags found,
@@ -2759,14 +2763,10 @@ xfs_bmbt_update(
 
 int
 xfs_check_nostate_extents(
-       xfs_ifork_t             *ifp,
-       xfs_extnum_t            idx,
+       xfs_bmbt_rec_t          *ep,
        xfs_extnum_t            num)
 {
-       xfs_bmbt_rec_t          *ep;
-
-       for (; num > 0; num--, idx++) {
-               ep = xfs_iext_get_ext(ifp, idx);
+       for (; num > 0; num--, ep++) {
                if ((ep->l0 >>
                     (64 - BMBT_EXNTFLAG_BITLEN)) != 0) {
                        ASSERT(0);