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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/sysv68.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/sysv68.c')
-rw-r--r--fs/partitions/sysv68.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/fs/partitions/sysv68.c b/fs/partitions/sysv68.c
index 9030c864428..9627ccffc1c 100644
--- a/fs/partitions/sysv68.c
+++ b/fs/partitions/sysv68.c
@@ -54,6 +54,7 @@ int sysv68_partition(struct parsed_partitions *state)
unsigned char *data;
struct dkblk0 *b;
struct slice *slice;
+ char tmp[64];
data = read_part_sector(state, 0, &sect);
if (!data)
@@ -73,7 +74,8 @@ int sysv68_partition(struct parsed_partitions *state)
return -1;
slices -= 1; /* last slice is the whole disk */
- printk("sysV68: %s(s%u)", state->name, slices);
+ snprintf(tmp, sizeof(tmp), "sysV68: %s(s%u)", state->name, slices);
+ strlcat(state->pp_buf, tmp, PAGE_SIZE);
slice = (struct slice *)data;
for (i = 0; i < slices; i++, slice++) {
if (slot == state->limit)
@@ -82,11 +84,12 @@ int sysv68_partition(struct parsed_partitions *state)
put_partition(state, slot,
be32_to_cpu(slice->blkoff),
be32_to_cpu(slice->nblocks));
- printk("(s%u)", i);
+ snprintf(tmp, sizeof(tmp), "(s%u)", i);
+ strlcat(state->pp_buf, tmp, PAGE_SIZE);
}
slot++;
}
- printk("\n");
+ strlcat(state->pp_buf, "\n", PAGE_SIZE);
put_dev_sector(sect);
return 1;
}