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| author | Tao Ma <tao.ma@oracle.com> | 2010-03-22 14:20:18 +0800 |
|---|---|---|
| committer | Tao Ma <tao.ma@oracle.com> | 2010-03-22 14:20:18 +0800 |
| commit | 74380c479ad83addeff8a172ab95f59557b5b0c3 (patch) | |
| tree | 49b94f3ff48cd2ca6b53977a5e3070380ccecd6b /fs/ocfs2/dir.c | |
| parent | af2bf0d86019e0b0306965321096f8380b7ca830 (diff) | |
| download | linux-74380c479ad83addeff8a172ab95f59557b5b0c3.tar.gz linux-74380c479ad83addeff8a172ab95f59557b5b0c3.tar.bz2 linux-74380c479ad83addeff8a172ab95f59557b5b0c3.zip | |
ocfs2: Free block to the right block group.
In case the block we are going to free is allocated from
a discontiguous block group, we have to use suballoc_loc
to be the right group.
Signed-off-by: Tao Ma <tao.ma@oracle.com>
Diffstat (limited to 'fs/ocfs2/dir.c')
| -rw-r--r-- | fs/ocfs2/dir.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/fs/ocfs2/dir.c b/fs/ocfs2/dir.c index 341bb8f811e9..3fea52d0efd3 100644 --- a/fs/ocfs2/dir.c +++ b/fs/ocfs2/dir.c @@ -4466,7 +4466,10 @@ static int ocfs2_dx_dir_remove_index(struct inode *dir, blk = le64_to_cpu(dx_root->dr_blkno); bit = le16_to_cpu(dx_root->dr_suballoc_bit); - bg_blkno = ocfs2_which_suballoc_group(blk, bit); + if (dx_root->dr_suballoc_loc) + bg_blkno = le64_to_cpu(dx_root->dr_suballoc_loc); + else + bg_blkno = ocfs2_which_suballoc_group(blk, bit); ret = ocfs2_free_suballoc_bits(handle, dx_alloc_inode, dx_alloc_bh, bit, bg_blkno, 1); if (ret) |