return err;
}
-static int sysv_hash(const struct dentry *dentry, struct qstr *qstr)
-{
- /* Truncate the name in place, avoids having to define a compare
- function. */
- if (qstr->len > SYSV_NAMELEN) {
- qstr->len = SYSV_NAMELEN;
- qstr->hash = full_name_hash(dentry, qstr->name, qstr->len);
- }
- return 0;
-}
-
-const struct dentry_operations sysv_dentry_operations = {
- .d_hash = sysv_hash,
-};
-
static struct dentry *sysv_lookup(struct inode * dir, struct dentry * dentry, unsigned int flags)
{
struct inode * inode = NULL;
flavour_setup[sbi->s_type](sbi, &sb->s_max_links);
- sbi->s_truncate = 1;
sbi->s_ndatazones = sbi->s_nzones - sbi->s_firstdatazone;
sbi->s_inodes_per_block = bsize >> 6;
sbi->s_inodes_per_block_1 = (bsize >> 6)-1;
sb->s_op = &sysv_sops;
if (sbi->s_forced_ro)
sb->s_flags |= SB_RDONLY;
- if (sbi->s_truncate)
- sb->s_d_op = &sysv_dentry_operations;
root_inode = sysv_iget(sb, SYSV_ROOT_INO);
if (IS_ERR(root_inode)) {
printk("SysV FS: get root inode failed\n");
struct super_block *s_sb; /* VFS superblock */
int s_type; /* file system type: FSTYPE_{XENIX|SYSV|COH} */
char s_bytesex; /* bytesex (le/be/pdp) */
- char s_truncate; /* if 1: names > SYSV_NAMELEN chars are truncated */
- /* if 0: they are disallowed (ENAMETOOLONG) */
unsigned int s_inodes_per_block; /* number of inodes per block */
unsigned int s_inodes_per_block_1; /* inodes_per_block - 1 */
unsigned int s_inodes_per_block_bits; /* log2(inodes_per_block) */
extern const struct file_operations sysv_dir_operations;
extern const struct address_space_operations sysv_aops;
extern const struct super_operations sysv_sops;
-extern const struct dentry_operations sysv_dentry_operations;
enum {