tree 87bf17410210321b32cf170fa06e8e91e0e98fa5
parent 2bacedada682d5485424f5227f27a3d5d6eb551c
author Dan Carpenter <dan.carpenter@oracle.com> 1420806751 +0300
committer Jiri Kosina <jkosina@suse.cz> 1420810861 +0100

HID: roccat: potential out of bounds in pyra_sysfs_write_settings()

This is a static checker fix.  We write some binary settings to the
sysfs file.  One of the settings is the "->startup_profile".  There
isn't any checking to make sure it fits into the
pyra->profile_settings[] array in the profile_activated() function.

I added a check to pyra_sysfs_write_settings() in both places because
I wasn't positive that the other callers were correct.

Cc: <stable@vger.kernel.org>
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>