diff options
Diffstat (limited to 'fs/adfs/dir_f.c')
| -rw-r--r-- | fs/adfs/dir_f.c | 33 |
1 files changed, 7 insertions, 26 deletions
diff --git a/fs/adfs/dir_f.c b/fs/adfs/dir_f.c index ebe8616ee533..dbb4f1ef7bb7 100644 --- a/fs/adfs/dir_f.c +++ b/fs/adfs/dir_f.c @@ -138,20 +138,16 @@ static int adfs_f_validate(struct adfs_dir *dir) } /* Read and check that a directory is valid */ -static int adfs_dir_read(struct super_block *sb, u32 indaddr, - unsigned int size, struct adfs_dir *dir) +static int adfs_f_read(struct super_block *sb, u32 indaddr, unsigned int size, + struct adfs_dir *dir) { const unsigned int blocksize_bits = sb->s_blocksize_bits; int ret; - /* - * Directories which are not a multiple of 2048 bytes - * are considered bad v2 [3.6] - */ - if (size & 2047) - goto bad_dir; + if (size && size != ADFS_NEWDIR_SIZE) + return -EIO; - ret = adfs_dir_read_buffers(sb, indaddr, size, dir); + ret = adfs_dir_read_buffers(sb, indaddr, ADFS_NEWDIR_SIZE, dir); if (ret) return ret; @@ -161,6 +157,8 @@ static int adfs_dir_read(struct super_block *sb, u32 indaddr, if (adfs_f_validate(dir)) goto bad_dir; + dir->parent_id = adfs_readval(dir->newtail->dirparent, 3); + return 0; bad_dir: @@ -271,23 +269,6 @@ static int adfs_dir_find_entry(struct adfs_dir *dir, u32 indaddr) return ret; } -static int adfs_f_read(struct super_block *sb, u32 indaddr, unsigned int size, - struct adfs_dir *dir) -{ - int ret; - - if (size != ADFS_NEWDIR_SIZE) - return -EIO; - - ret = adfs_dir_read(sb, indaddr, size, dir); - if (ret) - adfs_error(sb, "unable to read directory"); - else - dir->parent_id = adfs_readval(dir->newtail->dirparent, 3); - - return ret; -} - static int adfs_f_setpos(struct adfs_dir *dir, unsigned int fpos) { |