uint32_t extoffset, elen, offset;
struct buffer_head *bh = NULL;
- if (!dir)
- return NULL;
-
size = (udf_ext0_offset(dir) + dir->i_size) >> 2;
-
f_pos = (udf_ext0_offset(dir) >> 2);
fibh->soffset = fibh->eoffset = (f_pos & ((dir->i_sb->s_blocksize - 1) >> 2)) << 2;