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Diffstat (limited to 'fs/reiserfs/resize.c')
-rw-r--r--fs/reiserfs/resize.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/fs/reiserfs/resize.c b/fs/reiserfs/resize.c
index 66f1cda83a81..f71c3948edef 100644
--- a/fs/reiserfs/resize.c
+++ b/fs/reiserfs/resize.c
@@ -61,7 +61,8 @@ int reiserfs_resize(struct super_block *s, unsigned long block_count_new)
}
/* count used bits in last bitmap block */
- block_r = SB_BLOCK_COUNT(s) - (SB_BMAP_NR(s) - 1) * s->s_blocksize * 8;
+ block_r = SB_BLOCK_COUNT(s) -
+ (reiserfs_bmap_count(s) - 1) * s->s_blocksize * 8;
/* count bitmap blocks in new fs */
bmap_nr_new = block_count_new / (s->s_blocksize * 8);
@@ -73,7 +74,7 @@ int reiserfs_resize(struct super_block *s, unsigned long block_count_new)
/* save old values */
block_count = SB_BLOCK_COUNT(s);
- bmap_nr = SB_BMAP_NR(s);
+ bmap_nr = reiserfs_bmap_count(s);
/* resizing of reiserfs bitmaps (journal and real), if needed */
if (bmap_nr_new > bmap_nr) {
@@ -200,7 +201,7 @@ int reiserfs_resize(struct super_block *s, unsigned long block_count_new)
free_blocks + (block_count_new - block_count -
(bmap_nr_new - bmap_nr)));
PUT_SB_BLOCK_COUNT(s, block_count_new);
- PUT_SB_BMAP_NR(s, bmap_nr_new);
+ PUT_SB_BMAP_NR(s, bmap_would_wrap(bmap_nr_new) ? : bmap_nr_new);
s->s_dirt = 1;
journal_mark_dirty(&th, s, SB_BUFFER_WITH_SB(s));