summaryrefslogtreecommitdiffstats
path: root/virt
diff options
context:
space:
mode:
authorThomas Gleixner <tglx@linutronix.de>2009-12-01 14:02:00 +0100
committerThomas Gleixner <tglx@linutronix.de>2009-12-09 14:22:14 +0100
commitf409adf5b1db55ece7e80b67a944f9c0d3fe93e9 (patch)
treeb7bf1b249767764ef8899f8b44cd436a966fe863 /virt
parent2b876f95d03e226394b5d360c86127cbefaf614b (diff)
downloadlinux-f409adf5b1db55ece7e80b67a944f9c0d3fe93e9.tar.bz2
futex: Protect pid lookup in compat code with RCU
find_task_by_vpid() in compat_sys_get_robust_list() does not require tasklist_lock. It can be protected with rcu_read_lock as done in sys_get_robust_list() already. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Darren Hart <dvhltc@us.ibm.com> Cc: Peter Zijlstra <peterz@infradead.org>
Diffstat (limited to 'virt')
0 files changed, 0 insertions, 0 deletions