diff options
Diffstat (limited to 'fs/jbd')
| -rw-r--r-- | fs/jbd/journal.c | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/fs/jbd/journal.c b/fs/jbd/journal.c index 2fc66c3..7af6099 100644 --- a/fs/jbd/journal.c +++ b/fs/jbd/journal.c @@ -715,18 +715,8 @@ journal_t * journal_init_dev(struct block_device *bdev, if (!journal) return NULL; - journal->j_dev = bdev; - journal->j_fs_dev = fs_dev; - journal->j_blk_offset = start; - journal->j_maxlen = len; - journal->j_blocksize = blocksize; - - bh = __getblk(journal->j_dev, start, journal->j_blocksize); - J_ASSERT(bh != NULL); - journal->j_sb_buffer = bh; - journal->j_superblock = (journal_superblock_t *)bh->b_data; - /* journal descriptor can store up to n blocks -bzzz */ + journal->j_blocksize = blocksize; n = journal->j_blocksize / sizeof(journal_block_tag_t); journal->j_wbufsize = n; journal->j_wbuf = kmalloc(n * sizeof(struct buffer_head*), GFP_KERNEL); @@ -736,6 +726,15 @@ journal_t * journal_init_dev(struct block_device *bdev, kfree(journal); journal = NULL; } + journal->j_dev = bdev; + journal->j_fs_dev = fs_dev; + journal->j_blk_offset = start; + journal->j_maxlen = len; + + bh = __getblk(journal->j_dev, start, journal->j_blocksize); + J_ASSERT(bh != NULL); + journal->j_sb_buffer = bh; + journal->j_superblock = (journal_superblock_t *)bh->b_data; return journal; } |