locking/atomics: COCCINELLE/treewide: Convert trivial ACCESS_ONCE() patterns to READ_...

[sfrench/cifs-2.6.git] / fs / proc_namespace.c

diff --git a/fs/proc_namespace.c b/fs/proc_namespace.c
index 99dff222fe67a1173d753b63f8badec4c71b55d1..03afd51509162feaed7fd9d3eae196acd9f08522 100644 (file)
--- a/fs/proc_namespace.c
+++ b/fs/proc_namespace.c
@@ -27,7 +27,7 @@ static unsigned mounts_poll(struct file *file, poll_table *wait)
 
        poll_wait(file, &p->ns->poll, wait);
 
-       event = ACCESS_ONCE(ns->event);
+       event = READ_ONCE(ns->event);
        if (m->poll_event != event) {
                m->poll_event = event;
                res |= POLLERR | POLLPRI;