diff options
Diffstat (limited to 'fs/partitions/ibm.c')
| -rw-r--r-- | fs/partitions/ibm.c | 31 |
1 files changed, 23 insertions, 8 deletions
diff --git a/fs/partitions/ibm.c b/fs/partitions/ibm.c index 3e73de5967ff..d513a07f44bb 100644 --- a/fs/partitions/ibm.c +++ b/fs/partitions/ibm.c @@ -74,6 +74,8 @@ int ibm_partition(struct parsed_partitions *state) } *label; unsigned char *data; Sector sect; + sector_t labelsect; + char tmp[64]; res = 0; blocksize = bdev_logical_block_size(bdev); @@ -98,10 +100,19 @@ int ibm_partition(struct parsed_partitions *state) goto out_freeall; /* + * Special case for FBA disks: label sector does not depend on + * blocksize. + */ + if ((info->cu_type == 0x6310 && info->dev_type == 0x9336) || + (info->cu_type == 0x3880 && info->dev_type == 0x3370)) + labelsect = info->label_block; + else + labelsect = info->label_block * (blocksize >> 9); + + /* * Get volume label, extract name and type. */ - data = read_part_sector(state, info->label_block*(blocksize/512), - §); + data = read_part_sector(state, labelsect, §); if (data == NULL) goto out_readerr; @@ -134,13 +145,15 @@ int ibm_partition(struct parsed_partitions *state) */ blocksize = label->cms.block_size; if (label->cms.disk_offset != 0) { - printk("CMS1/%8s(MDSK):", name); + snprintf(tmp, sizeof(tmp), "CMS1/%8s(MDSK):", name); + strlcat(state->pp_buf, tmp, PAGE_SIZE); /* disk is reserved minidisk */ offset = label->cms.disk_offset; size = (label->cms.block_count - 1) * (blocksize >> 9); } else { - printk("CMS1/%8s:", name); + snprintf(tmp, sizeof(tmp), "CMS1/%8s:", name); + strlcat(state->pp_buf, tmp, PAGE_SIZE); offset = (info->label_block + 1); size = label->cms.block_count * (blocksize >> 9); @@ -149,7 +162,8 @@ int ibm_partition(struct parsed_partitions *state) size-offset*(blocksize >> 9)); } else { if (strncmp(type, "LNX1", 4) == 0) { - printk("LNX1/%8s:", name); + snprintf(tmp, sizeof(tmp), "LNX1/%8s:", name); + strlcat(state->pp_buf, tmp, PAGE_SIZE); if (label->lnx.ldl_version == 0xf2) { fmt_size = label->lnx.formatted_blocks * (blocksize >> 9); @@ -168,7 +182,7 @@ int ibm_partition(struct parsed_partitions *state) offset = (info->label_block + 1); } else { /* unlabeled disk */ - printk("(nonl)"); + strlcat(state->pp_buf, "(nonl)", PAGE_SIZE); size = i_size >> 9; offset = (info->label_block + 1); } @@ -187,7 +201,8 @@ int ibm_partition(struct parsed_partitions *state) * if not, something is wrong, skipping partition detection */ if (strncmp(type, "VOL1", 4) == 0) { - printk("VOL1/%8s:", name); + snprintf(tmp, sizeof(tmp), "VOL1/%8s:", name); + strlcat(state->pp_buf, tmp, PAGE_SIZE); /* * get block number and read then go through format1 * labels @@ -243,7 +258,7 @@ int ibm_partition(struct parsed_partitions *state) } - printk("\n"); + strlcat(state->pp_buf, "\n", PAGE_SIZE); goto out_freeall; |