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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-05-29 08:18:15 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-05-29 08:18:15 +0200 |
| commit | aa668632ae8c25ffc2d94c865af099cca15944b4 (patch) | |
| tree | f490dfa51fff3f1cd3b7de1ba4783d0abf37172b /net/ipv4/esp4.c | |
| parent | d087e7a991f1f61ee2c07db1be7c5cc2aa373f5d (diff) | |
| parent | 5ed02dbb497422bf225783f46e6eadd237d23d6b (diff) | |
| download | linux-aa668632ae8c25ffc2d94c865af099cca15944b4.tar.gz linux-aa668632ae8c25ffc2d94c865af099cca15944b4.tar.bz2 linux-aa668632ae8c25ffc2d94c865af099cca15944b4.zip | |
Merge 4.12-rc3 into tty-next
We need the tty fixes/changes here to handle future work.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net/ipv4/esp4.c')
| -rw-r--r-- | net/ipv4/esp4.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/net/ipv4/esp4.c b/net/ipv4/esp4.c index 65cc02bd82bc..93322f895eab 100644 --- a/net/ipv4/esp4.c +++ b/net/ipv4/esp4.c @@ -248,6 +248,7 @@ int esp_output_head(struct xfrm_state *x, struct sk_buff *skb, struct esp_info * u8 *tail; u8 *vaddr; int nfrags; + int esph_offset; struct page *page; struct sk_buff *trailer; int tailen = esp->tailen; @@ -313,11 +314,13 @@ int esp_output_head(struct xfrm_state *x, struct sk_buff *skb, struct esp_info * } cow: + esph_offset = (unsigned char *)esp->esph - skb_transport_header(skb); + nfrags = skb_cow_data(skb, tailen, &trailer); if (nfrags < 0) goto out; tail = skb_tail_pointer(trailer); - esp->esph = ip_esp_hdr(skb); + esp->esph = (struct ip_esp_hdr *)(skb_transport_header(skb) + esph_offset); skip_cow: esp_output_fill_trailer(tail, esp->tfclen, esp->plen, esp->proto); |