14 void *hpfs_map_sector(struct super_block *s, unsigned secno, struct buffer_head **bhp,  in hpfs_map_sector()  argument
19 	hpfs_lock_assert(s);  in hpfs_map_sector()
23 	*bhp = bh = sb_bread(s, secno);  in hpfs_map_sector()
34 void *hpfs_get_sector(struct super_block *s, unsigned secno, struct buffer_head **bhp)  in hpfs_get_sector()  argument
39 	hpfs_lock_assert(s);  in hpfs_get_sector()
43 	if ((*bhp = bh = sb_getblk(s, secno)) != NULL) {  in hpfs_get_sector()
55 void *hpfs_map_4sectors(struct super_block *s, unsigned secno, struct quad_buffer_head *qbh,  in hpfs_map_4sectors()  argument
61 	hpfs_lock_assert(s);  in hpfs_map_4sectors()
76 	qbh->bh[0] = bh = sb_bread(s, secno);  in hpfs_map_4sectors()
81 	qbh->bh[1] = bh = sb_bread(s, secno + 1);  in hpfs_map_4sectors()
86 	qbh->bh[2] = bh = sb_bread(s, secno + 2);  in hpfs_map_4sectors()
91 	qbh->bh[3] = bh = sb_bread(s, secno + 3);  in hpfs_map_4sectors()
113 void *hpfs_get_4sectors(struct super_block *s, unsigned secno,  in hpfs_get_4sectors()  argument
118 	hpfs_lock_assert(s);  in hpfs_get_4sectors()
130 	if (!(hpfs_get_sector(s, secno, &qbh->bh[0]))) goto bail0;  in hpfs_get_4sectors()
131 	if (!(hpfs_get_sector(s, secno + 1, &qbh->bh[1]))) goto bail1;  in hpfs_get_4sectors()
132 	if (!(hpfs_get_sector(s, secno + 2, &qbh->bh[2]))) goto bail2;  in hpfs_get_4sectors()
133 	if (!(hpfs_get_sector(s, secno + 3, &qbh->bh[3]))) goto bail3;  in hpfs_get_4sectors()