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Input: ims-pcu - sanity check against missing interfaces
authorOliver Neukum <oneukum@suse.com>
Thu, 17 Mar 2016 21:00:17 +0000 (14:00 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 12 Apr 2016 16:12:48 +0000 (09:12 -0700)
commit665bbcb66051e1176a159d270e53d439f9dc8c80
tree78ddf865239b153d94d91d64f7a71e3cc8e0aee8tree
parent5ba946866a1b29e90ce90c70f49c61209da948accommit | diff
Input: ims-pcu - sanity check against missing interfaces

commit a0ad220c96692eda76b2e3fd7279f3dcd1d8a8ff upstream.

A malicious device missing interface can make the driver oops.
Add sanity checking.

Signed-off-by: Oliver Neukum <ONeukum@suse.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/input/misc/ims-pcu.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git