diff options
Diffstat (limited to 'io_uring')
| -rw-r--r-- | io_uring/rsrc.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/io_uring/rsrc.c b/io_uring/rsrc.c index 133608200769..b36d32534165 100644 --- a/io_uring/rsrc.c +++ b/io_uring/rsrc.c @@ -330,17 +330,14 @@ __cold static int io_rsrc_ref_quiesce(struct io_rsrc_data *data, ret = wait_for_completion_interruptible(&data->done); if (!ret) { mutex_lock(&ctx->uring_lock); - if (atomic_read(&data->refs) > 0) { - /* - * it has been revived by another thread while - * we were unlocked - */ - mutex_unlock(&ctx->uring_lock); - } else { + if (atomic_read(&data->refs) <= 0) break; - } + /* + * it has been revived by another thread while + * we were unlocked + */ + mutex_unlock(&ctx->uring_lock); } - reinit: atomic_inc(&data->refs); /* wait for all works potentially completing data->done */ |