diff options
Diffstat (limited to 'fs/ext4/balloc.c')
| -rw-r--r-- | fs/ext4/balloc.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/fs/ext4/balloc.c b/fs/ext4/balloc.c index 8fd0b3cdab4c..a32e5f7b5385 100644 --- a/fs/ext4/balloc.c +++ b/fs/ext4/balloc.c @@ -410,7 +410,7 @@ verified: * Read the bitmap for a given block_group,and validate the * bits for block/inode/inode tables are set in the bitmaps * - * Return buffer_head on success or NULL in case of failure. + * Return buffer_head on success or an ERR_PTR in case of failure. */ struct buffer_head * ext4_read_block_bitmap_nowait(struct super_block *sb, ext4_group_t block_group) @@ -502,7 +502,7 @@ out: return ERR_PTR(err); } -/* Returns 0 on success, 1 on error */ +/* Returns 0 on success, -errno on error */ int ext4_wait_block_bitmap(struct super_block *sb, ext4_group_t block_group, struct buffer_head *bh) { @@ -516,10 +516,9 @@ int ext4_wait_block_bitmap(struct super_block *sb, ext4_group_t block_group, wait_on_buffer(bh); ext4_simulate_fail_bh(sb, bh, EXT4_SIM_BBITMAP_EIO); if (!buffer_uptodate(bh)) { - ext4_set_errno(sb, EIO); - ext4_error(sb, "Cannot read block bitmap - " - "block_group = %u, block_bitmap = %llu", - block_group, (unsigned long long) bh->b_blocknr); + ext4_error_err(sb, EIO, "Cannot read block bitmap - " + "block_group = %u, block_bitmap = %llu", + block_group, (unsigned long long) bh->b_blocknr); ext4_mark_group_bitmap_corrupted(sb, block_group, EXT4_GROUP_INFO_BBITMAP_CORRUPT); return -EIO; |