Re: [PATCH v6 bpf] xsk: fix immature cq descriptor production
From: Dan Carpenter <hidden>
Date: 2025-08-26 08:14:13
Also in:
bpf
On Wed, Aug 20, 2025 at 05:44:16PM +0200, Maciej Fijalkowski wrote:
return ERR_PTR(err);
skb_reserve(skb, hr);
+
+ addrs = kmem_cache_zalloc(xsk_tx_generic_cache, GFP_KERNEL);
+ if (!addrs) {
+ kfree(skb);This needs to be kfree_skb(skb); regards, dan carpenter
+ return ERR_PTR(-ENOMEM); + } + + xsk_set_destructor_arg(skb, addrs); } addr = desc->addr;