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| author |   Jason A. Donenfeld <Jason@zx2c4.com> | 2018-05-13 16:44:43 +0200 |
|---|---|---|
| committer | Jason A. Donenfeld <Jason@zx2c4.com> | 2018-05-13 16:58:53 +0200 |
| commit | 66589bcc02fd175ea43f4779df92aa4d4965e5c7 (patch) | |
| tree | 291b207cd3f61b5d7ee3739493cbfb218b8e15f9 /src/queueing.h | |
| parent | chacha20poly1305: make gcc 8.1 happy (diff) | |
| download | wireguard-monolithic-historical-66589bcc02fd175ea43f4779df92aa4d4965e5c7.tar.xz wireguard-monolithic-historical-66589bcc02fd175ea43f4779df92aa4d4965e5c7.zip | |
queueing: preserve pfmemalloc header bit
Diffstat (limited to 'src/queueing.h')
| -rw-r--r-- | src/queueing.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/queueing.h b/src/queueing.h index c507536..0057cfa 100644 --- a/src/queueing.h +++ b/src/queueing.h @@ -64,8 +64,10 @@ static inline __be16 skb_examine_untrusted_ip_hdr(struct sk_buff *skb) static inline void skb_reset(struct sk_buff *skb) { + const int pfmemalloc = skb->pfmemalloc; skb_scrub_packet(skb, true); memset(&skb->headers_start, 0, offsetof(struct sk_buff, headers_end) - offsetof(struct sk_buff, headers_start)); + skb->pfmemalloc = pfmemalloc; skb->queue_mapping = 0; skb->nohdr = 0; skb->peeked = 0; |