diff options
| -rw-r--r-- | io_uring/register.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/io_uring/register.c b/io_uring/register.c index a809d95153e4..f7f71f035b0d 100644 --- a/io_uring/register.c +++ b/io_uring/register.c @@ -379,7 +379,6 @@ struct io_ring_ctx_rings { }; static void io_register_free_rings(struct io_ring_ctx *ctx, - struct io_uring_params *p, struct io_ring_ctx_rings *r) { io_free_region(ctx, &r->sq_region); @@ -434,7 +433,7 @@ static int io_register_resize_rings(struct io_ring_ctx *ctx, void __user *arg) } ret = io_create_region(ctx, &n.ring_region, &rd, IORING_OFF_CQ_RING); if (ret) { - io_register_free_rings(ctx, &p, &n); + io_register_free_rings(ctx, &n); return ret; } n.rings = io_region_get_ptr(&n.ring_region); @@ -453,7 +452,7 @@ static int io_register_resize_rings(struct io_ring_ctx *ctx, void __user *arg) WRITE_ONCE(n.rings->cq_ring_entries, p.cq_entries); if (copy_to_user(arg, &p, sizeof(p))) { - io_register_free_rings(ctx, &p, &n); + io_register_free_rings(ctx, &n); return -EFAULT; } @@ -462,7 +461,7 @@ static int io_register_resize_rings(struct io_ring_ctx *ctx, void __user *arg) else size = array_size(sizeof(struct io_uring_sqe), p.sq_entries); if (size == SIZE_MAX) { - io_register_free_rings(ctx, &p, &n); + io_register_free_rings(ctx, &n); return -EOVERFLOW; } @@ -474,7 +473,7 @@ static int io_register_resize_rings(struct io_ring_ctx *ctx, void __user *arg) } ret = io_create_region(ctx, &n.sq_region, &rd, IORING_OFF_SQES); if (ret) { - io_register_free_rings(ctx, &p, &n); + io_register_free_rings(ctx, &n); return ret; } n.sq_sqes = io_region_get_ptr(&n.sq_region); @@ -564,7 +563,7 @@ overflow: out: spin_unlock(&ctx->completion_lock); mutex_unlock(&ctx->mmap_lock); - io_register_free_rings(ctx, &p, to_free); + io_register_free_rings(ctx, to_free); if (ctx->sq_data) io_sq_thread_unpark(ctx->sq_data); |