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| author | Jeff Mahoney <jeffm@suse.com> | 2006-08-25 15:58:57 -0700 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2006-08-26 17:55:55 -0700 |
| commit | 81a42d298d8bd1b96be4bd459494f25fdd99b594 (patch) | |
| tree | 7b562fabab424bcb68812da1175f0a78cd413ca0 /fs/partitions | |
| parent | 5fec811e99bb6f537e67b6bcbe9fe6505aa8a114 (diff) | |
| download | op-kernel-dev-81a42d298d8bd1b96be4bd459494f25fdd99b594.zip op-kernel-dev-81a42d298d8bd1b96be4bd459494f25fdd99b594.tar.gz | |
[DISKLABEL] SUN: Fix signed int usage for sector count
The current sun disklabel code uses a signed int for the sector count.
When partitions larger than 1 TB are used, the cast to a sector_t causes
the partition sizes to be invalid:
# cat /proc/paritions | grep sdan
66 112 2146435072 sdan
66 115 9223372036853660736 sdan3
66 120 9223372036853660736 sdan8
This patch switches the sector count to an unsigned int to fix this.
Signed-off-by: Jeff Mahoney <jeffm@suse.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'fs/partitions')
| -rw-r--r-- | fs/partitions/sun.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/partitions/sun.c b/fs/partitions/sun.c index abe91ca..0a5927c 100644 --- a/fs/partitions/sun.c +++ b/fs/partitions/sun.c @@ -74,7 +74,7 @@ int sun_partition(struct parsed_partitions *state, struct block_device *bdev) spc = be16_to_cpu(label->ntrks) * be16_to_cpu(label->nsect); for (i = 0; i < 8; i++, p++) { unsigned long st_sector; - int num_sectors; + unsigned int num_sectors; st_sector = be32_to_cpu(p->start_cylinder) * spc; num_sectors = be32_to_cpu(p->num_sectors); |
