From: Paul E. McKenney on
From: Arnd Bergmann <arnd(a)arndb.de>

Signed-off-by: Arnd Bergmann <arnd(a)arndb.de>
Signed-off-by: Paul E. McKenney <paulmck(a)linux.vnet.ibm.com>
Cc: Peter Zijlstra <peterz(a)infradead.org>
Cc: Ingo Molnar <mingo(a)redhat.com>
---
include/linux/sched.h | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/linux/sched.h b/include/linux/sched.h
index 7307c74..74b3125 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -1301,9 +1301,9 @@ struct task_struct {
struct list_head cpu_timers[3];

/* process credentials */
- const struct cred *real_cred; /* objective and real subjective task
+ const struct cred __rcu *real_cred; /* objective and real subjective task
* credentials (COW) */
- const struct cred *cred; /* effective (overridable) subjective task
+ const struct cred __rcu *cred; /* effective (overridable) subjective task
* credentials (COW) */
struct mutex cred_guard_mutex; /* guard against foreign influences on
* credential calculations
--
1.7.0

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