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(parent: b28e91f) | patch
av7110: check for negative array offset
authorDan Carpenter <error27@gmail.com>
Fri, 7 Jan 2011 19:41:54 +0000 (16:41 -0300)
committerGreg Kroah-Hartman <gregkh@suse.de>
Thu, 24 Feb 2011 22:54:27 +0000 (14:54 -0800)
commitadd80d75112c7884beedb9f4fe839a7399405075
treedd2431ad0dd3a72289d750718b49c6cb872b17edtree | snapshot
parentb28e91f84d37743741afae8b2d7b75a09910e702commit | diff
av7110: check for negative array offset

commit cb26a24ee9706473f31d34cc259f4dcf45cd0644 upstream.

info->num comes from the user.  It's type int.  If the user passes
in a negative value that would cause memory corruption.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/media/dvb/ttpci/av7110_ca.c diff | blob | history
Linux kernels and configurations used by Zygo.