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authorJonathan Lemon <jonathan.lemon@gmail.com>2019-07-30 07:40:33 -0700
committerDavid S. Miller <davem@davemloft.net>2019-07-30 14:21:32 -0700
commitb54c9d5bd6e38edac9ce3a3f95f14a1292b5268d (patch)
treeb09848a92e53ce9533b4df27953ef59874080b53 /net/ipv4/tcp.c
parentlinux: Add skb_frag_t page_offset accessors (diff)
downloadlinux-dev-b54c9d5bd6e38edac9ce3a3f95f14a1292b5268d.tar.xz
linux-dev-b54c9d5bd6e38edac9ce3a3f95f14a1292b5268d.zip
net: Use skb_frag_off accessors
Use accessor functions for skb fragment's page_offset instead of direct references, in preparation for bvec conversion. Signed-off-by: Jonathan Lemon <jonathan.lemon@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
-rw-r--r--net/ipv4/tcp.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c
index f62f0e7e3cdd..a0a66321c0ee 100644
--- a/net/ipv4/tcp.c
+++ b/net/ipv4/tcp.c
@@ -1782,12 +1782,12 @@ static int tcp_zerocopy_receive(struct sock *sk,
frags++;
}
}
- if (skb_frag_size(frags) != PAGE_SIZE || frags->page_offset) {
+ if (skb_frag_size(frags) != PAGE_SIZE || skb_frag_off(frags)) {
int remaining = zc->recv_skip_hint;
int size = skb_frag_size(frags);
while (remaining && (size != PAGE_SIZE ||
- frags->page_offset)) {
+ skb_frag_off(frags))) {
remaining -= size;
frags++;
size = skb_frag_size(frags);
@@ -3784,7 +3784,7 @@ int tcp_md5_hash_skb_data(struct tcp_md5sig_pool *hp,
for (i = 0; i < shi->nr_frags; ++i) {
const skb_frag_t *f = &shi->frags[i];
- unsigned int offset = f->page_offset;
+ unsigned int offset = skb_frag_off(f);
struct page *page = skb_frag_page(f) + (offset >> PAGE_SHIFT);
sg_set_page(&sg, page, skb_frag_size(f),