diff options
Diffstat (limited to 'lib/dynamic_queue_limits.c')
-rw-r--r-- | lib/dynamic_queue_limits.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/dynamic_queue_limits.c b/lib/dynamic_queue_limits.c index f346715e2255..da4672a50a54 100644 --- a/lib/dynamic_queue_limits.c +++ b/lib/dynamic_queue_limits.c | |||
@@ -1,3 +1,4 @@ | |||
1 | // SPDX-License-Identifier: GPL-2.0 | ||
1 | /* | 2 | /* |
2 | * Dynamic byte queue limits. See include/linux/dynamic_queue_limits.h | 3 | * Dynamic byte queue limits. See include/linux/dynamic_queue_limits.h |
3 | * | 4 | * |
@@ -20,7 +21,7 @@ void dql_completed(struct dql *dql, unsigned int count) | |||
20 | unsigned int ovlimit, completed, num_queued; | 21 | unsigned int ovlimit, completed, num_queued; |
21 | bool all_prev_completed; | 22 | bool all_prev_completed; |
22 | 23 | ||
23 | num_queued = ACCESS_ONCE(dql->num_queued); | 24 | num_queued = READ_ONCE(dql->num_queued); |
24 | 25 | ||
25 | /* Can't complete more than what's in queue */ | 26 | /* Can't complete more than what's in queue */ |
26 | BUG_ON(count > num_queued - dql->num_completed); | 27 | BUG_ON(count > num_queued - dql->num_completed); |