diff options
| author |   Tony Lindgren <tony@atomide.com> | 2017-11-28 07:06:34 -0800 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2017-11-28 07:06:34 -0800 |
| commit | 2db57789e6612ce0cf2fcbb577a1c8307b708566 (patch) | |
| tree | dd9f9e3dffabbf5cb932fcf5055ab329ca940fa0 /kernel/acct.c | |
| parent | ARM: OMAP2+: Fix smatch found issue for omap_device (diff) | |
| parent | ARM: OMAP2+: Missing error code in omap_device_build() (diff) | |
Merge branch 'soc-fixes' into omap-for-v4.15/fixes
Diffstat (limited to 'kernel/acct.c')
| -rw-r--r-- | kernel/acct.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/kernel/acct.c b/kernel/acct.c index 5e72af29ab73..d15c0ee4d955 100644 --- a/kernel/acct.c +++ b/kernel/acct.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * linux/kernel/acct.c * @@ -146,7 +147,7 @@ static struct bsd_acct_struct *acct_get(struct pid_namespace *ns) again: smp_rmb(); rcu_read_lock(); - res = to_acct(ACCESS_ONCE(ns->bacct)); + res = to_acct(READ_ONCE(ns->bacct)); if (!res) { rcu_read_unlock(); return NULL; @@ -158,7 +159,7 @@ again: } rcu_read_unlock(); mutex_lock(&res->lock); - if (res != to_acct(ACCESS_ONCE(ns->bacct))) { + if (res != to_acct(READ_ONCE(ns->bacct))) { mutex_unlock(&res->lock); acct_put(res); goto again; |