diff options
Diffstat (limited to 'kernel/acct.c')
| -rw-r--r-- | kernel/acct.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/kernel/acct.c b/kernel/acct.c index 5b1284370367..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; @@ -516,7 +517,7 @@ static void do_acct_process(struct bsd_acct_struct *acct) if (file_start_write_trylock(file)) { /* it's been opened O_APPEND, so position is irrelevant */ loff_t pos = 0; - __kernel_write(file, (char *)&ac, sizeof(acct_t), &pos); + __kernel_write(file, &ac, sizeof(acct_t), &pos); file_end_write(file); } out: |