diff options
| -rw-r--r-- | fs/ext2/balloc.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/fs/ext2/balloc.c b/fs/ext2/balloc.c index c17ccc19b938..5dc0a31f4a08 100644 --- a/fs/ext2/balloc.c +++ b/fs/ext2/balloc.c @@ -126,6 +126,7 @@ read_block_bitmap(struct super_block *sb, unsigned int block_group) struct ext2_group_desc * desc; struct buffer_head * bh = NULL; ext2_fsblk_t bitmap_blk; + int ret; desc = ext2_get_group_desc(sb, block_group, NULL); if (!desc) @@ -139,10 +140,10 @@ read_block_bitmap(struct super_block *sb, unsigned int block_group) block_group, le32_to_cpu(desc->bg_block_bitmap)); return NULL; } - if (likely(bh_uptodate_or_lock(bh))) + ret = bh_read(bh, 0); + if (ret > 0) return bh; - - if (bh_submit_read(bh) < 0) { + if (ret < 0) { brelse(bh); ext2_error(sb, __func__, "Cannot read block bitmap - " |