tree e8e5ceddc169a572269677cab22db02c99ee72f6
parent 0424caa14508f19ca8093d36c15250e0331a3a0a
author Mikulas Patocka <mpatocka@redhat.com> 1348699548 +0100
committer Alasdair G Kergon <agk@redhat.com> 1348699548 +0100

dm verity: fix overflow check

This patch fixes sector_t overflow checking in dm-verity.

Without this patch, the code checks for overflow only if sector_t is
smaller than long long, not if sector_t and long long have the same size.

Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Cc: stable@vger.kernel.org
Signed-off-by: Alasdair G Kergon <agk@redhat.com>