diff options
Diffstat (limited to 'block/bfq-cgroup.c')
| -rw-r--r-- | block/bfq-cgroup.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/block/bfq-cgroup.c b/block/bfq-cgroup.c index 74f7d051665b..2c90e5de0acd 100644 --- a/block/bfq-cgroup.c +++ b/block/bfq-cgroup.c @@ -1105,9 +1105,11 @@ static ssize_t bfq_io_set_device_weight(struct kernfs_open_file *of, struct bfq_group *bfqg; u64 v; - ret = blkg_conf_prep(blkcg, &blkcg_policy_bfq, buf, &ctx); + blkg_conf_init(&ctx, buf); + + ret = blkg_conf_prep(blkcg, &blkcg_policy_bfq, &ctx); if (ret) - return ret; + goto out; if (sscanf(ctx.body, "%llu", &v) == 1) { /* require "default" on dfl */ @@ -1129,7 +1131,7 @@ static ssize_t bfq_io_set_device_weight(struct kernfs_open_file *of, ret = 0; } out: - blkg_conf_finish(&ctx); + blkg_conf_exit(&ctx); return ret ?: nbytes; } |