]> git.baikalelectronics.ru Git - kernel.git/commit
futex: Fix bug in WARN_ON for NULL q.pi_state
authorDarren Hart <dvhart@linux.intel.com>
Fri, 20 Jul 2012 18:53:30 +0000 (11:53 -0700)
committerThomas Gleixner <tglx@linutronix.de>
Tue, 24 Jul 2012 14:02:57 +0000 (16:02 +0200)
commit599af5c599feaa25db7e70f03819b6d90a0e9c41
tree8a44c9205cc78556da5847a8310c1749ec248608
parenta852face643e95765f41a09a9a4b64124d8cf006
futex: Fix bug in WARN_ON for NULL q.pi_state

The WARN_ON in futex_wait_requeue_pi() for a NULL q.pi_state was testing
the address (&q.pi_state) of the pointer instead of the value
(q.pi_state) of the pointer. Correct it accordingly.

Signed-off-by: Darren Hart <dvhart@linux.intel.com>
Cc: Dave Jones <davej@redhat.com>
Cc: stable@vger.kernel.org
Link: http://lkml.kernel.org/r/1c85d97f6e5f79ec389a4ead3e367363c74bd09a.1342809673.git.dvhart@linux.intel.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
kernel/futex.c