diff options
| author | Andrew Morton <akpm@osdl.org> | 2006-03-27 13:17:48 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-03-27 20:44:58 +0400 |
| commit | 4ee218cd67b385759993a6c840ea45f0ee0a8b30 (patch) | |
| tree | 788d33b31e9d008eeb2de2a7f874e45b09695719 /drivers/md/dm-crypt.c | |
| parent | 930d332a23682202c07df0276dd665a57755b37d (diff) | |
| download | linux-4ee218cd67b385759993a6c840ea45f0ee0a8b30.tar.xz | |
[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-crypt.c')
| -rw-r--r-- | drivers/md/dm-crypt.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/md/dm-crypt.c b/drivers/md/dm-crypt.c index 259e86f26549..61a590bb6241 100644 --- a/drivers/md/dm-crypt.c +++ b/drivers/md/dm-crypt.c @@ -518,6 +518,7 @@ static int crypt_ctr(struct dm_target *ti, unsigned int argc, char **argv) char *ivopts; unsigned int crypto_flags; unsigned int key_size; + unsigned long long tmpll; if (argc != 5) { ti->error = PFX "Not enough arguments"; @@ -633,15 +634,17 @@ static int crypt_ctr(struct dm_target *ti, unsigned int argc, char **argv) goto bad5; } - if (sscanf(argv[2], SECTOR_FORMAT, &cc->iv_offset) != 1) { + if (sscanf(argv[2], "%llu", &tmpll) != 1) { ti->error = PFX "Invalid iv_offset sector"; goto bad5; } + cc->iv_offset = tmpll; - if (sscanf(argv[4], SECTOR_FORMAT, &cc->start) != 1) { + if (sscanf(argv[4], "%llu", &tmpll) != 1) { ti->error = PFX "Invalid device sector"; goto bad5; } + cc->start = tmpll; if (dm_get_device(ti, argv[3], cc->start, ti->len, dm_table_get_mode(ti->table), &cc->dev)) { @@ -885,8 +888,8 @@ static int crypt_status(struct dm_target *ti, status_type_t type, result[sz++] = '-'; } - DMEMIT(" " SECTOR_FORMAT " %s " SECTOR_FORMAT, - cc->iv_offset, cc->dev->name, cc->start); + DMEMIT(" %llu %s %llu", (unsigned long long)cc->iv_offset, + cc->dev->name, (unsigned long long)cc->start); break; } return 0; |