Lines Matching defs:jsb
201 journal_superblock_t *jsb;
215 jsb = (journal_superblock_t *) buf;
216 if ((jsb->s_header.h_magic != (unsigned)ntohl(JFS_MAGIC_NUMBER)) ||
217 (jsb->s_header.h_blocktype != (unsigned)ntohl(JFS_SUPERBLOCK_V2))) {
245 journal_superblock_t *jsb;
287 jsb = (journal_superblock_t *) buf;
289 nr_users = ntohl(jsb->s_nr_users);
291 if (!journal_user(fs->super->s_uuid, jsb->s_users, nr_users)) {
299 memcpy(&jsb->s_users[i * 16], &jsb->s_users[(i + 1) * 16], 16);
300 jsb->s_nr_users = htonl(nr_users);
2673 journal_superblock_t *jsb;
2706 jsb = (journal_superblock_t *) buf;
2708 nr_users = ntohl(jsb->s_nr_users);
2710 j_uuid = journal_user(old_uuid, jsb->s_users, nr_users);
3096 /* If this is a journal dev, we need to copy UUID into jsb */
3098 journal_superblock_t *jsb;
3100 jsb = (journal_superblock_t *) buf;
3102 memcpy(jsb->s_uuid, sb->s_uuid, sizeof(sb->s_uuid));