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Commit 1b0ba1c9 authored by Arnd Bergmann's avatar Arnd Bergmann Committed by Paul E. McKenney
Browse files

credentials: rcu annotation 



Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
Signed-off-by: default avatarPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Ingo Molnar <mingo@redhat.com>
Acked-by: default avatarDavid Howells <dhowells@redhat.com>
Reviewed-by: default avatarJosh Triplett <josh@joshtriplett.org>
parent 2c392b8c

include/linux/sched.h

+2 −2
Original line number Diff line number Diff line
@@ -1288,9 +1288,9 @@ 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