static void udf_open_lvid(struct super_block *);
static void udf_close_lvid(struct super_block *);
static unsigned int udf_count_free(struct super_block *);
-static int udf_statfs(struct super_block *, struct kstatfs *);
+static int udf_statfs(struct dentry *, struct kstatfs *);
/* UDF filesystem type */
-static struct super_block *udf_get_sb(struct file_system_type *fs_type,
- int flags, const char *dev_name, void *data)
+static int udf_get_sb(struct file_system_type *fs_type,
+ int flags, const char *dev_name, void *data, struct vfsmount *mnt)
{
- return get_sb_bdev(fs_type, flags, dev_name, data, udf_fill_super);
+ return get_sb_bdev(fs_type, flags, dev_name, data, udf_fill_super, mnt);
}
static struct file_system_type udf_fstype = {
{
udf_inode_cachep = kmem_cache_create("udf_inode_cache",
sizeof(struct udf_inode_info),
- 0, SLAB_RECLAIM_ACCOUNT,
+ 0, (SLAB_RECLAIM_ACCOUNT|
+ SLAB_MEM_SPREAD),
init_once, NULL);
if (udf_inode_cachep == NULL)
return -ENOMEM;
Opt_gid, Opt_uid, Opt_umask, Opt_session, Opt_lastblock,
Opt_anchor, Opt_volume, Opt_partition, Opt_fileset,
Opt_rootdir, Opt_utf8, Opt_iocharset,
- Opt_err
+ Opt_err, Opt_uforget, Opt_uignore, Opt_gforget, Opt_gignore
};
static match_table_t tokens = {
{Opt_adinicb, "adinicb"},
{Opt_shortad, "shortad"},
{Opt_longad, "longad"},
+ {Opt_uforget, "uid=forget"},
+ {Opt_uignore, "uid=ignore"},
+ {Opt_gforget, "gid=forget"},
+ {Opt_gignore, "gid=ignore"},
{Opt_gid, "gid=%u"},
{Opt_uid, "uid=%u"},
{Opt_umask, "umask=%o"},
uopt->flags |= (1 << UDF_FLAG_NLS_MAP);
break;
#endif
+ case Opt_uignore:
+ uopt->flags |= (1 << UDF_FLAG_UID_IGNORE);
+ break;
+ case Opt_uforget:
+ uopt->flags |= (1 << UDF_FLAG_UID_FORGET);
+ break;
+ case Opt_gignore:
+ uopt->flags |= (1 << UDF_FLAG_GID_IGNORE);
+ break;
+ case Opt_gforget:
+ uopt->flags |= (1 << UDF_FLAG_GID_FORGET);
+ break;
default:
printk(KERN_ERR "udf: bad mount option \"%s\" "
"or missing value\n", p);
* lastblock
* however, if the disc isn't closed, it could be 512 */
- for (i=0; (!lastblock && i<sizeof(last)/sizeof(int)); i++)
- {
+ for (i = 0; !lastblock && i < ARRAY_SIZE(last); i++) {
if (last[i] < 0 || !(bh = sb_bread(sb, last[i])))
{
ident = location = 0;
location = le32_to_cpu(((tag *)bh->b_data)->tagLocation);
udf_release_data(bh);
}
-
+
if (ident == TAG_IDENT_AVDP)
{
if (location == last[i] - UDF_SB_SESSION(sb))
}
}
- for (i=0; i<sizeof(UDF_SB_ANCHOR(sb))/sizeof(int); i++)
- {
+ for (i = 0; i < ARRAY_SIZE(UDF_SB_ANCHOR(sb)); i++) {
if (UDF_SB_ANCHOR(sb)[i])
{
if (!(bh = udf_read_tagged(sb,
if (!sb)
return 1;
- for (i=0; i<sizeof(UDF_SB_ANCHOR(sb))/sizeof(int); i++)
- {
+ for (i = 0; i < ARRAY_SIZE(UDF_SB_ANCHOR(sb)); i++) {
if (UDF_SB_ANCHOR(sb)[i] && (bh = udf_read_tagged(sb,
UDF_SB_ANCHOR(sb)[i], UDF_SB_ANCHOR(sb)[i], &ident)))
{
main_e = le32_to_cpu( anchor->mainVolDescSeqExt.extLength );
main_e = main_e >> sb->s_blocksize_bits;
main_e += main_s;
-
+
/* Locate the reserve sequence */
reserve_s = le32_to_cpu(anchor->reserveVolDescSeqExt.extLocation);
reserve_e = le32_to_cpu(anchor->reserveVolDescSeqExt.extLength);
}
}
- if (i == sizeof(UDF_SB_ANCHOR(sb))/sizeof(int))
- {
+ if (i == ARRAY_SIZE(UDF_SB_ANCHOR(sb))) {
udf_debug("No Anchor block found\n");
return 1;
- }
- else
+ } else
udf_debug("Using anchor in block %d\n", UDF_SB_ANCHOR(sb)[i]);
for (i=0; i<UDF_SB_NUMPARTS(sb); i++)
sb->s_fs_info = sbi;
memset(UDF_SB(sb), 0x00, sizeof(struct udf_sb_info));
- init_MUTEX(&sbi->s_alloc_sem);
+ mutex_init(&sbi->s_alloc_mutex);
if (!udf_parse_options((char *)options, &uopt))
goto error_out;
* Written, tested, and released.
*/
static int
-udf_statfs(struct super_block *sb, struct kstatfs *buf)
+udf_statfs(struct dentry *dentry, struct kstatfs *buf)
{
+ struct super_block *sb = dentry->d_sb;
+
buf->f_type = UDF_SUPER_MAGIC;
buf->f_bsize = sb->s_blocksize;
buf->f_blocks = UDF_SB_PARTLEN(sb, UDF_SB_PARTITION(sb));