[PATCH] dm: remove SECTOR_FORMAT
We don't know what type sector_t has. Sometimes it's unsigned long, sometimes
it's unsigned long long. For example on ppc64 it's unsigned long with
CONFIG_LBD=n and on x86_64 it's unsigned long long with CONFIG_LBD=n.
The way to handle all of this is to always use unsigned long long and to
always typecast the sector_t when printing it.
Acked-by: Alasdair G Kergon <agk@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/drivers/md/dm-raid1.c b/drivers/md/dm-raid1.c
index 3d90f1b..d12cf3e 100644
--- a/drivers/md/dm-raid1.c
+++ b/drivers/md/dm-raid1.c
@@ -934,9 +934,9 @@
static int get_mirror(struct mirror_set *ms, struct dm_target *ti,
unsigned int mirror, char **argv)
{
- sector_t offset;
+ unsigned long long offset;
- if (sscanf(argv[1], SECTOR_FORMAT, &offset) != 1) {
+ if (sscanf(argv[1], "%llu", &offset) != 1) {
ti->error = "dm-mirror: Invalid offset";
return -EINVAL;
}
@@ -1203,16 +1203,17 @@
for (m = 0; m < ms->nr_mirrors; m++)
DMEMIT("%s ", ms->mirror[m].dev->name);
- DMEMIT(SECTOR_FORMAT "/" SECTOR_FORMAT,
- ms->rh.log->type->get_sync_count(ms->rh.log),
- ms->nr_regions);
+ DMEMIT("%llu/%llu",
+ (unsigned long long)ms->rh.log->type->
+ get_sync_count(ms->rh.log),
+ (unsigned long long)ms->nr_regions);
break;
case STATUSTYPE_TABLE:
DMEMIT("%d ", ms->nr_mirrors);
for (m = 0; m < ms->nr_mirrors; m++)
- DMEMIT("%s " SECTOR_FORMAT " ",
- ms->mirror[m].dev->name, ms->mirror[m].offset);
+ DMEMIT("%s %llu ", ms->mirror[m].dev->name,
+ (unsigned long long)ms->mirror[m].offset);
}
return 0;