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authorAlexey Dobriyan <adobriyan@gmail.com>2010-08-10 18:03:14 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2010-08-11 08:59:20 -0700
commit9c867fbe06458a8957024236b574733fae0cefed (patch)
tree6eae6def53e4ca9e30f90f6e9c07d8044581f08f /fs/partitions/ibm.c
parentecd6269174c04da5efbd17d6bff793e428eb45ef (diff)
downloadlinux-linaro-9c867fbe06458a8957024236b574733fae0cefed.tar.gz
partitions: fix sometimes unreadable partition strings
Fix this garbage happening quite often: ==> sda: scsi 3:0:0:0: CD-ROM TOSHIBA ==> sda1 sda2 sda3 sda4 <sr0: scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray ^^^ Uniform CD-ROM driver Revision: 3.20 sr 3:0:0:0: Attached scsi CD-ROM sr0 ==> sda5 sda6 sda7 > Make "sda: sda1 ..." lines actually lines. Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/partitions/ibm.c')
-rw-r--r--fs/partitions/ibm.c17
1 files changed, 11 insertions, 6 deletions
diff --git a/fs/partitions/ibm.c b/fs/partitions/ibm.c
index fc8497643fd..d1b8a5c4bc0 100644
--- a/fs/partitions/ibm.c
+++ b/fs/partitions/ibm.c
@@ -75,6 +75,7 @@ int ibm_partition(struct parsed_partitions *state)
unsigned char *data;
Sector sect;
sector_t labelsect;
+ char tmp[64];
res = 0;
blocksize = bdev_logical_block_size(bdev);
@@ -144,13 +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);
@@ -159,7 +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);
@@ -178,7 +182,7 @@ int ibm_partition(struct parsed_partitions *state)
offset = (info->label_block + 1);
} else {
/* unlabeled disk */
- printk("(nonl)");
+ strlcat(tmp, sizeof(tmp), "(nonl)", PAGE_SIZE);
size = i_size >> 9;
offset = (info->label_block + 1);
}
@@ -197,7 +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
@@ -253,7 +258,7 @@ int ibm_partition(struct parsed_partitions *state)
}
- printk("\n");
+ strlcat(state->pp_buf, "\n", PAGE_SIZE);
goto out_freeall;