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| author | Peter Zijlstra <peterz@infradead.org> | 2017-03-04 09:27:19 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-03-22 11:43:40 (GMT) |
| commit | 1522181f4bc14a61c72981439fcbe9a87496f3cf (patch) | |
| tree | c0d2e7c25eac466f737a9ea10d3a12fe044e07a5 /kernel/printk | |
| parent | 6244ffc5a1221e593a937c7ad3c03a9ce691a8df (diff) | |
| download | linux-1522181f4bc14a61c72981439fcbe9a87496f3cf.tar.xz | |
futex: Add missing error handling to FUTEX_REQUEUE_PI
commit 9bbb25afeb182502ca4f2c4f3f88af0681b34cae upstream.
Thomas spotted that fixup_pi_state_owner() can return errors and we
fail to unlock the rt_mutex in that case.
Reported-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Darren Hart <dvhart@linux.intel.com>
Cc: juri.lelli@arm.com
Cc: bigeasy@linutronix.de
Cc: xlpang@redhat.com
Cc: rostedt@goodmis.org
Cc: mathieu.desnoyers@efficios.com
Cc: jdesfossez@efficios.com
Cc: dvhart@infradead.org
Cc: bristot@redhat.com
Link: http://lkml.kernel.org/r/20170304093558.867401760@infradead.org
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'kernel/printk')
0 files changed, 0 insertions, 0 deletions