diff options
Diffstat (limited to 'fs/ext4/dir.c')
| -rw-r--r-- | fs/ext4/dir.c | 26 |
1 files changed, 12 insertions, 14 deletions
diff --git a/fs/ext4/dir.c b/fs/ext4/dir.c index 86cb6d86a048..ea5e6cb7e2a5 100644 --- a/fs/ext4/dir.c +++ b/fs/ext4/dir.c @@ -83,11 +83,10 @@ int ext4_check_dir_entry(const char *function, struct inode *dir, error_msg = "inode out of bounds"; if (error_msg != NULL) - __ext4_error(dir->i_sb, function, - "bad entry in directory #%lu: %s - block=%llu" + ext4_error_inode(function, dir, + "bad entry in directory: %s - block=%llu" "offset=%u(%u), inode=%u, rec_len=%d, name_len=%d", - dir->i_ino, error_msg, - (unsigned long long) bh->b_blocknr, + error_msg, (unsigned long long) bh->b_blocknr, (unsigned) (offset%bh->b_size), offset, le32_to_cpu(de->inode), rlen, de->name_len); @@ -111,7 +110,7 @@ static int ext4_readdir(struct file *filp, if (EXT4_HAS_COMPAT_FEATURE(inode->i_sb, EXT4_FEATURE_COMPAT_DIR_INDEX) && - ((EXT4_I(inode)->i_flags & EXT4_INDEX_FL) || + ((ext4_test_inode_flag(inode, EXT4_INODE_INDEX)) || ((inode->i_size >> sb->s_blocksize_bits) == 1))) { err = ext4_dx_readdir(filp, dirent, filldir); if (err != ERR_BAD_DX_DIR) { @@ -122,20 +121,20 @@ static int ext4_readdir(struct file *filp, * We don't set the inode dirty flag since it's not * critical that it get flushed back to the disk. */ - EXT4_I(filp->f_path.dentry->d_inode)->i_flags &= ~EXT4_INDEX_FL; + ext4_clear_inode_flag(filp->f_path.dentry->d_inode, EXT4_INODE_INDEX); } stored = 0; offset = filp->f_pos & (sb->s_blocksize - 1); while (!error && !stored && filp->f_pos < inode->i_size) { - ext4_lblk_t blk = filp->f_pos >> EXT4_BLOCK_SIZE_BITS(sb); - struct buffer_head map_bh; + struct ext4_map_blocks map; struct buffer_head *bh = NULL; - map_bh.b_state = 0; - err = ext4_get_blocks(NULL, inode, blk, 1, &map_bh, 0); + map.m_lblk = filp->f_pos >> EXT4_BLOCK_SIZE_BITS(sb); + map.m_len = 1; + err = ext4_map_blocks(NULL, inode, &map, 0); if (err > 0) { - pgoff_t index = map_bh.b_blocknr >> + pgoff_t index = map.m_pblk >> (PAGE_CACHE_SHIFT - inode->i_blkbits); if (!ra_has_index(&filp->f_ra, index)) page_cache_sync_readahead( @@ -143,7 +142,7 @@ static int ext4_readdir(struct file *filp, &filp->f_ra, filp, index, 1); filp->f_ra.prev_pos = (loff_t)index << PAGE_CACHE_SHIFT; - bh = ext4_bread(NULL, inode, blk, 0, &err); + bh = ext4_bread(NULL, inode, map.m_lblk, 0, &err); } /* @@ -152,9 +151,8 @@ static int ext4_readdir(struct file *filp, */ if (!bh) { if (!dir_has_error) { - ext4_error(sb, "directory #%lu " + EXT4_ERROR_INODE(inode, "directory " "contains a hole at offset %Lu", - inode->i_ino, (unsigned long long) filp->f_pos); dir_has_error = 1; } |