diff options
| -rw-r--r-- | fs/io_uring.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/fs/io_uring.c b/fs/io_uring.c index 275ad84e8227..5c8e24274acf 100644 --- a/fs/io_uring.c +++ b/fs/io_uring.c @@ -8708,6 +8708,7 @@ static void io_req_cache_free(struct list_head *list, struct task_struct *tsk) static void io_req_caches_free(struct io_ring_ctx *ctx, struct task_struct *tsk) { struct io_submit_state *submit_state = &ctx->submit_state; + struct io_comp_state *cs = &ctx->submit_state.comp; mutex_lock(&ctx->uring_lock); @@ -8717,12 +8718,13 @@ static void io_req_caches_free(struct io_ring_ctx *ctx, struct task_struct *tsk) submit_state->free_reqs = 0; } - io_req_cache_free(&submit_state->comp.free_list, NULL); - spin_lock_irq(&ctx->completion_lock); - io_req_cache_free(&submit_state->comp.locked_free_list, NULL); + list_splice_init(&cs->locked_free_list, &cs->free_list); + cs->locked_free_nr = 0; spin_unlock_irq(&ctx->completion_lock); + io_req_cache_free(&cs->free_list, NULL); + mutex_unlock(&ctx->uring_lock); } |