diff options
Diffstat (limited to 'fs/reiserfs/super.c')
| -rw-r--r-- | fs/reiserfs/super.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/fs/reiserfs/super.c b/fs/reiserfs/super.c index c88cd2ce0665..929acce6e731 100644 --- a/fs/reiserfs/super.c +++ b/fs/reiserfs/super.c @@ -1702,9 +1702,7 @@ static int read_super_block(struct super_block *s, int offset) /* after journal replay, reread all bitmap and super blocks */ static int reread_meta_blocks(struct super_block *s) { - ll_rw_block(REQ_OP_READ, 1, &SB_BUFFER_WITH_SB(s)); - wait_on_buffer(SB_BUFFER_WITH_SB(s)); - if (!buffer_uptodate(SB_BUFFER_WITH_SB(s))) { + if (bh_read(SB_BUFFER_WITH_SB(s), 0) < 0) { reiserfs_warning(s, "reiserfs-2504", "error reading the super"); return 1; } @@ -2504,9 +2502,7 @@ static ssize_t reiserfs_quota_read(struct super_block *sb, int type, char *data, len = i_size - off; toread = len; while (toread > 0) { - tocopy = - sb->s_blocksize - offset < - toread ? sb->s_blocksize - offset : toread; + tocopy = min_t(unsigned long, sb->s_blocksize - offset, toread); tmp_bh.b_state = 0; /* * Quota files are without tails so we can safely @@ -2554,8 +2550,7 @@ static ssize_t reiserfs_quota_write(struct super_block *sb, int type, return -EIO; } while (towrite > 0) { - tocopy = sb->s_blocksize - offset < towrite ? - sb->s_blocksize - offset : towrite; + tocopy = min_t(unsigned long, sb->s_blocksize - offset, towrite); tmp_bh.b_state = 0; reiserfs_write_lock(sb); err = reiserfs_get_block(inode, blk, &tmp_bh, GET_BLOCK_CREATE); |