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(parent: e42a671) | patch
dw2102: limit messages to buffer size
authorAlyssa Milburn <amilburn@zall.org>
Sat, 1 Apr 2017 17:34:49 +0000 (14:34 -0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 25 May 2017 13:44:42 +0000 (15:44 +0200)
commit40616929f87e1bb236f5daa0dffa3a95553ac76a
treeab79d6cb541a249d15263f9231a54593a40b7b86tree | snapshot
parente42a6715d26bc777b545018d585333ee91cdbbe9commit | diff
dw2102: limit messages to buffer size

commit 950e252cb469f323740d78e4907843acef89eedb upstream.

Otherwise the i2c transfer functions can read or write beyond the end of
stack or heap buffers.

Signed-off-by: Alyssa Milburn <amilburn@zall.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/media/usb/dvb-usb/dw2102.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git