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authorAndrew Morton <akpm@osdl.org>2006-03-27 01:17:48 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2006-03-27 08:44:58 -0800
commit4ee218cd67b385759993a6c840ea45f0ee0a8b30 (patch)
tree788d33b31e9d008eeb2de2a7f874e45b09695719 /drivers/md/dm-linear.c
parent930d332a23682202c07df0276dd665a57755b37d (diff)
[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>
Diffstat (limited to 'drivers/md/dm-linear.c')
-rw-r--r--drivers/md/dm-linear.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/md/dm-linear.c b/drivers/md/dm-linear.c
index 6a2cd5dc8a63..daf586c0898d 100644
--- a/drivers/md/dm-linear.c
+++ b/drivers/md/dm-linear.c
@@ -26,6 +26,7 @@ struct linear_c {
static int linear_ctr(struct dm_target *ti, unsigned int argc, char **argv)
{
struct linear_c *lc;
+ unsigned long long tmp;
if (argc != 2) {
ti->error = "dm-linear: Invalid argument count";
@@ -38,10 +39,11 @@ static int linear_ctr(struct dm_target *ti, unsigned int argc, char **argv)
return -ENOMEM;
}
- if (sscanf(argv[1], SECTOR_FORMAT, &lc->start) != 1) {
+ if (sscanf(argv[1], "%llu", &tmp) != 1) {
ti->error = "dm-linear: Invalid device sector";
goto bad;
}
+ lc->start = tmp;
if (dm_get_device(ti, argv[0], lc->start, ti->len,
dm_table_get_mode(ti->table), &lc->dev)) {
@@ -87,8 +89,8 @@ static int linear_status(struct dm_target *ti, status_type_t type,
break;
case STATUSTYPE_TABLE:
- snprintf(result, maxlen, "%s " SECTOR_FORMAT, lc->dev->name,
- lc->start);
+ snprintf(result, maxlen, "%s %llu", lc->dev->name,
+ (unsigned long long)lc->start);
break;
}
return 0;