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(parent: d0de24d) | patch
HID: check for NULL field when setting values
authorKees Cook <keescook@chromium.org>
Wed, 28 Aug 2013 20:32:01 +0000 (22:32 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 27 Sep 2013 00:18:17 +0000 (17:18 -0700)
commit8bb7aacefb408f829835f3692dd34fab9801d86d
tree1a5792f5a9639dada263c5dc1194280afb4bd586tree | snapshot
parentd0de24dd0e200c83382cd3fff8e8c06cb6dcef2bcommit | diff
HID: check for NULL field when setting values

commit be67b68d52fa28b9b721c47bb42068f0c1214855 upstream.

Defensively check that the field to be worked on is not NULL.

Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/hid/hid-core.c diff | blob | history
Domain: System / Kernel;