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(parent: 65e34ae) | patch
Input: evdev - properly access RCU-protected 'grab' data
authorDmitry Torokhov <dmitry.torokhov@gmail.com>
Wed, 2 May 2012 07:13:36 +0000 (00:13 -0700)
committerDmitry Torokhov <dmitry.torokhov@gmail.com>
Wed, 2 May 2012 07:23:14 +0000 (00:23 -0700)
commitdda3f5753530c96d9c274a75c6ed0e94c429570c
tree0df5af1962e330399822c2d21f57a629f0b2d15ctree | snapshot
parent65e34ae43ed513bff2e76d2d37c5cd4d7d6f7caecommit | diff
Input: evdev - properly access RCU-protected 'grab' data

We should use rcu_dereference_protected() when checking if given client
is the one that grabbed the device. This fixes warnings produced by
sparse.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
drivers/input/evdev.c diff | blob | history
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