[SCSI] scsi_debug: fix map_region and unmap_region oops
authorFUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Sun, 27 Jun 2010 16:04:45 +0000 (01:04 +0900)
committerJames Bottomley <James.Bottomley@suse.de>
Tue, 27 Jul 2010 17:03:55 +0000 (12:03 -0500)
map_region and unmap_region could access to invalid memory area since
they don't check the size boundary.

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Acked-by: Douglas Gilbert <dgilbert@interlog.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>

No differences found