From 52953d55917e45fdf62d5e6cb37c61c32dc8d373 Mon Sep 17 00:00:00 2001 From: Seraphime Kirkovski Date: Mon, 26 Dec 2016 10:26:34 +0100 Subject: ceph: cleanup ACCESS_ONCE -> READ_ONCE This removes the uses of ACCESS_ONCE in favor of READ_ONCE Signed-off-by: Seraphime Kirkovski Signed-off-by: Yan, Zheng --- fs/ceph/addr.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'fs/ceph/addr.c') diff --git a/fs/ceph/addr.c b/fs/ceph/addr.c index e4b066cd912a..39852567d66e 100644 --- a/fs/ceph/addr.c +++ b/fs/ceph/addr.c @@ -771,7 +771,7 @@ static int ceph_writepages_start(struct address_space *mapping, wbc->sync_mode == WB_SYNC_NONE ? "NONE" : (wbc->sync_mode == WB_SYNC_ALL ? "ALL" : "HOLD")); - if (ACCESS_ONCE(fsc->mount_state) == CEPH_MOUNT_SHUTDOWN) { + if (READ_ONCE(fsc->mount_state) == CEPH_MOUNT_SHUTDOWN) { if (ci->i_wrbuffer_ref > 0) { pr_warn_ratelimited( "writepage_start %p %lld forced umount\n", @@ -1194,7 +1194,7 @@ static int ceph_update_writeable_page(struct file *file, int r; struct ceph_snap_context *snapc, *oldest; - if (ACCESS_ONCE(fsc->mount_state) == CEPH_MOUNT_SHUTDOWN) { + if (READ_ONCE(fsc->mount_state) == CEPH_MOUNT_SHUTDOWN) { dout(" page %p forced umount\n", page); unlock_page(page); return -EIO; -- cgit