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authorJeff Mahoney <jeffm@suse.com>2006-08-26 00:58:57 +0200
committerDavid S. Miller <davem@sunset.davemloft.net>2006-08-27 02:55:55 +0200
commit81a42d298d8bd1b96be4bd459494f25fdd99b594 (patch)
tree7b562fabab424bcb68812da1175f0a78cd413ca0 /fs/partitions
parent[SPARC]: Small smp cleanup. (diff)
downloadlinux-81a42d298d8bd1b96be4bd459494f25fdd99b594.tar.xz
linux-81a42d298d8bd1b96be4bd459494f25fdd99b594.zip
[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.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/partitions/sun.c b/fs/partitions/sun.c
index abe91ca03edf..0a5927c806ca 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);