tree 230d35077a9c99203a86a7abc94ce8d6645e23fb
parent 5eeb929390de7d5219483a1ca10cce4a84066099
author OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> 1369436108 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1369437770 -0700

fat: fix possible overflow for fat_clusters

Intermediate value of fat_clusters can be overflowed on 32bits arch.

Reported-by: Krzysztof Strasburger <strasbur@chkw386.ch.pwr.wroc.pl>
Signed-off-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
Cc: <stable@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>