diff options
| -rw-r--r-- | fs/xfs/xfs_alloc.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/fs/xfs/xfs_alloc.c b/fs/xfs/xfs_alloc.c index 3ad3ab9f56c..1e00b3ef627 100644 --- a/fs/xfs/xfs_alloc.c +++ b/fs/xfs/xfs_alloc.c @@ -570,9 +570,7 @@ xfs_alloc_ag_vextent_exact( xfs_agblock_t tbno; /* start block of trimmed extent */ xfs_extlen_t tlen; /* length of trimmed extent */ xfs_agblock_t tend; /* end block of trimmed extent */ - xfs_agblock_t end; /* end of allocated extent */ int i; /* success/failure of operation */ - xfs_extlen_t rlen; /* length of returned extent */ ASSERT(args->alignment == 1); @@ -625,18 +623,16 @@ xfs_alloc_ag_vextent_exact( * * Fix the length according to mod and prod if given. */ - end = XFS_AGBLOCK_MIN(tend, args->agbno + args->maxlen); - args->len = end - args->agbno; + args->len = XFS_AGBLOCK_MIN(tend, args->agbno + args->maxlen) + - args->agbno; xfs_alloc_fix_len(args); if (!xfs_alloc_fix_minleft(args)) goto not_found; - rlen = args->len; - ASSERT(args->agbno + rlen <= tend); - end = args->agbno + rlen; + ASSERT(args->agbno + args->len <= tend); /* - * We are allocating agbno for rlen [agbno .. end] + * We are allocating agbno for args->len * Allocate/initialize a cursor for the by-size btree. */ cnt_cur = xfs_allocbt_init_cursor(args->mp, args->tp, args->agbp, |