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(parent: c311598) | patch
HID: wacom: make sysfs permissions more strict
authorJiri Kosina <jkosina@suse.cz>
Thu, 18 Nov 2010 15:28:43 +0000 (16:28 +0100)
committerJiri Kosina <jkosina@suse.cz>
Thu, 18 Nov 2010 15:30:52 +0000 (16:30 +0100)
commitedd2126aa8aab8a87db7cc480d5047e9280d7acf
tree80c7d5b668f60e375344df3b2b3bd2d97fa0cba5tree | snapshot
parentc311598b29f09c5092747a2603700f96a7daec2acommit | diff
HID: wacom: make sysfs permissions more strict

It's not really dangerous in this driver, but it's against general
practice and worth fixing.

Wacom uses the attribute for changing the reporting speed of the
tablet (and this actually requires poking the device in the
background) (still I wouldn't consider it a security issue though).

udev is a proper place to handle this.

Reported-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
drivers/hid/hid-wacom.c diff | blob | history
Domain: System / Kernel;