Attachment 292579 Details for Bug 429417 – Fix truesize accounting in ip_append_data

[patch] Fix truesize accounting in ip_append_data

p (text/plain), 1.10 KB, created by Herbert Xu on 2008-01-23 03:01:04 UTC

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Creator: Herbert Xu

Created: 2008-01-23 03:01:04 UTC

Size: 1.10 KB

patch

obsolete

>diff --git a/net/ipv4/ip_output.c b/net/ipv4/ip_output.c
>index fd99fbd..bb43628 100644
>--- a/net/ipv4/ip_output.c
>+++ b/net/ipv4/ip_output.c
>@@ -1016,7 +1016,6 @@ alloc_new_skb:
> 
> 				skb_fill_page_desc(skb, i, page, 0, 0);
> 				frag = &skb_shinfo(skb)->frags[i];
>-				skb->truesize += PAGE_SIZE;
> 				atomic_add(PAGE_SIZE, &sk->sk_wmem_alloc);
> 			} else {
> 				err = -EMSGSIZE;
>@@ -1030,6 +1029,7 @@ alloc_new_skb:
> 			frag->size += copy;
> 			skb->len += copy;
> 			skb->data_len += copy;
>+			skb->truesize += copy;
> 		}
> 		offset += copy;
> 		length -= copy;
>diff --git a/net/ipv6/ip6_output.c b/net/ipv6/ip6_output.c
>index 6338a9c..bb6ba1e 100644
>--- a/net/ipv6/ip6_output.c
>+++ b/net/ipv6/ip6_output.c
>@@ -1316,7 +1316,6 @@ alloc_new_skb:
> 
> 				skb_fill_page_desc(skb, i, page, 0, 0);
> 				frag = &skb_shinfo(skb)->frags[i];
>-				skb->truesize += PAGE_SIZE;
> 				atomic_add(PAGE_SIZE, &sk->sk_wmem_alloc);
> 			} else {
> 				err = -EMSGSIZE;
>@@ -1330,6 +1329,7 @@ alloc_new_skb:
> 			frag->size += copy;
> 			skb->len += copy;
> 			skb->data_len += copy;
>+			skb->truesize += copy;
> 		}
> 		offset += copy;
> 		length -= copy;

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Attachments on bug 429417: 292578 | 292579 | 292610 | 292869 | 293075 | 293086