diff options
| -rw-r--r-- | io_uring/register.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/io_uring/register.c b/io_uring/register.c index fdd44914c39c..5880eb75ae44 100644 --- a/io_uring/register.c +++ b/io_uring/register.c @@ -514,7 +514,7 @@ static int io_register_resize_rings(struct io_ring_ctx *ctx, void __user *arg) goto overflow; for (i = o.rings->sq.head; i < tail; i++) { unsigned src_head = i & (ctx->sq_entries - 1); - unsigned dst_head = i & n.rings->sq_ring_mask; + unsigned dst_head = i & (p.sq_entries - 1); n.sq_sqes[dst_head] = o.sq_sqes[src_head]; } @@ -533,7 +533,7 @@ overflow: } for (i = o.rings->cq.head; i < tail; i++) { unsigned src_head = i & (ctx->cq_entries - 1); - unsigned dst_head = i & n.rings->cq_ring_mask; + unsigned dst_head = i & (p.cq_entries - 1); n.rings->cqes[dst_head] = o.rings->cqes[src_head]; } |