va_list args;
uspi = UFS_SB(sb)->s_uspi;
- usb1 = ubh_get_usb_first(USPI_UBH);
+ usb1 = ubh_get_usb_first(uspi);
if (!(sb->s_flags & MS_RDONLY)) {
usb1->fs_clean = UFS_FSBAD;
va_list args;
uspi = UFS_SB(sb)->s_uspi;
- usb1 = ubh_get_usb_first(USPI_UBH);
+ usb1 = ubh_get_usb_first(uspi);
if (!(sb->s_flags & MS_RDONLY)) {
usb1->fs_clean = UFS_FSBAD;
/*
* Read on-disk structures associated with cylinder groups
*/
-static int ufs_read_cylinder_structures (struct super_block *sb) {
+static int ufs_read_cylinder_structures (struct super_block *sb)
+{
struct ufs_sb_info * sbi = UFS_SB(sb);
struct ufs_sb_private_info * uspi;
struct ufs_super_block *usb;
base = space = kmalloc(size, GFP_KERNEL);
if (!base)
goto failed;
+ sbi->s_csp = (struct ufs_csum *)space;
for (i = 0; i < blks; i += uspi->s_fpb) {
size = uspi->s_bsize;
if (i + uspi->s_fpb > blks)
size = (blks - i) * uspi->s_fsize;
- if ((flags & UFS_TYPE_MASK) == UFS_TYPE_UFS2) {
+ if ((flags & UFS_TYPE_MASK) == UFS_TYPE_UFS2)
ubh = ubh_bread(sb,
fs64_to_cpu(sb, usb->fs_u11.fs_u2.fs_csaddr) + i, size);
- if (!ubh)
- goto failed;
- ubh_ubhcpymem (space, ubh, size);
- sbi->s_csp[ufs_fragstoblks(i)]=(struct ufs_csum *)space;
- }
- else {
+ else
ubh = ubh_bread(sb, uspi->s_csaddr + i, size);
- if (!ubh)
- goto failed;
- ubh_ubhcpymem(space, ubh, size);
- sbi->s_csp[ufs_fragstoblks(i)]=(struct ufs_csum *)space;
- }
+
+ if (!ubh)
+ goto failed;
+
+ ubh_ubhcpymem (space, ubh, size);
+
space += size;
ubh_brelse (ubh);
ubh = NULL;
* Put on-disk structures associated with cylinder groups and
* write them back to disk
*/
-static void ufs_put_cylinder_structures (struct super_block *sb) {
+static void ufs_put_cylinder_structures (struct super_block *sb)
+{
struct ufs_sb_info * sbi = UFS_SB(sb);
struct ufs_sb_private_info * uspi;
struct ufs_buffer_head * ubh;
size = uspi->s_cssize;
blks = (size + uspi->s_fsize - 1) >> uspi->s_fshift;
- base = space = (char*) sbi->s_csp[0];
+ base = space = (char*) sbi->s_csp;
for (i = 0; i < blks; i += uspi->s_fpb) {
size = uspi->s_bsize;
if (i + uspi->s_fpb > blks)
struct inode *inode;
unsigned block_size, super_block_size;
unsigned flags;
+ unsigned super_block_offset;
uspi = NULL;
ubh = NULL;
if (!uspi)
goto failed;
+ super_block_offset=UFS_SBLOCK;
+
/* Keep 2Gig file limit. Some UFS variants need to override
this but as I don't know which I'll let those in the know loosen
the rules */
-
switch (sbi->s_mount_opt & UFS_MOUNT_UFSTYPE) {
case UFS_MOUNT_UFSTYPE_44BSD:
UFSD(("ufstype=44bsd\n"))
flags |= UFS_DE_44BSD | UFS_UID_44BSD | UFS_ST_44BSD | UFS_CG_44BSD;
break;
case UFS_MOUNT_UFSTYPE_UFS2:
- UFSD(("ufstype=ufs2\n"))
+ UFSD(("ufstype=ufs2\n"));
+ super_block_offset=SBLOCK_UFS2;
uspi->s_fsize = block_size = 512;
uspi->s_fmask = ~(512 - 1);
uspi->s_fshift = 9;
/*
* read ufs super block from device
*/
- if ( (flags & UFS_TYPE_MASK) == UFS_TYPE_UFS2) {
- ubh = ubh_bread_uspi(uspi, sb, uspi->s_sbbase + SBLOCK_UFS2/block_size, super_block_size);
- }
- else {
- ubh = ubh_bread_uspi(uspi, sb, uspi->s_sbbase + UFS_SBLOCK/block_size, super_block_size);
- }
+
+ ubh = ubh_bread_uspi(uspi, sb, uspi->s_sbbase + super_block_offset/block_size, super_block_size);
+
if (!ubh)
goto failed;
- usb1 = ubh_get_usb_first(USPI_UBH);
- usb2 = ubh_get_usb_second(USPI_UBH);
- usb3 = ubh_get_usb_third(USPI_UBH);
+ usb1 = ubh_get_usb_first(uspi);
+ usb2 = ubh_get_usb_second(uspi);
+ usb3 = ubh_get_usb_third(uspi);
usb = (struct ufs_super_block *)
((struct ufs_buffer_head *)uspi)->bh[0]->b_data ;
UFSD(("ENTER\n"))
flags = UFS_SB(sb)->s_flags;
uspi = UFS_SB(sb)->s_uspi;
- usb1 = ubh_get_usb_first(USPI_UBH);
- usb3 = ubh_get_usb_third(USPI_UBH);
+ usb1 = ubh_get_usb_first(uspi);
+ usb3 = ubh_get_usb_third(uspi);
if (!(sb->s_flags & MS_RDONLY)) {
usb1->fs_time = cpu_to_fs32(sb, get_seconds());
uspi = UFS_SB(sb)->s_uspi;
flags = UFS_SB(sb)->s_flags;
- usb1 = ubh_get_usb_first(USPI_UBH);
- usb3 = ubh_get_usb_third(USPI_UBH);
+ usb1 = ubh_get_usb_first(uspi);
+ usb3 = ubh_get_usb_third(uspi);
/*
* Allow the "check" option to be passed as a remount option.
lock_kernel();
uspi = UFS_SB(sb)->s_uspi;
- usb1 = ubh_get_usb_first (USPI_UBH);
+ usb1 = ubh_get_usb_first (uspi);
usb = (struct ufs_super_block *)
((struct ufs_buffer_head *)uspi)->bh[0]->b_data ;