diff options
Diffstat (limited to 'net/ipv4/esp4.c')
| -rw-r--r-- | net/ipv4/esp4.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/net/ipv4/esp4.c b/net/ipv4/esp4.c index c8e32f167ebb..9e664b6cef13 100644 --- a/net/ipv4/esp4.c +++ b/net/ipv4/esp4.c @@ -252,7 +252,6 @@ static int esp_output_udp_encap(struct xfrm_state *x, struct sk_buff *skb, struc int esp_output_head(struct xfrm_state *x, struct sk_buff *skb, struct esp_info *esp) { u8 *tail; - u8 *vaddr; int nfrags; int esph_offset; struct page *page; @@ -294,14 +293,10 @@ int esp_output_head(struct xfrm_state *x, struct sk_buff *skb, struct esp_info * page = pfrag->page; get_page(page); - vaddr = kmap_atomic(page); - - tail = vaddr + pfrag->offset; + tail = page_address(page) + pfrag->offset; esp_output_fill_trailer(tail, esp->tfclen, esp->plen, esp->proto); - kunmap_atomic(vaddr); - nfrags = skb_shinfo(skb)->nr_frags; __skb_fill_page_desc(skb, nfrags, page, pfrag->offset, |