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| author | Ingo Molnar <mingo@kernel.org> | 2025-11-13 07:58:43 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2025-11-13 07:58:43 +0100 |
| commit | d851f2b2b273363f65d7285b427bedbb6f8290e2 (patch) | |
| tree | 38ba3c4b0d4251d7063bcd253c9b914a56165428 /net/ipv4/ip_tunnel.c | |
| parent | 249092174caa3fe9fb8f7914991a8c0de484bcf8 (diff) | |
| parent | e9a6fb0bcdd7609be6969112f3fbfcce3b1d4a7c (diff) | |
| download | linux-next-d851f2b2b273363f65d7285b427bedbb6f8290e2.tar.gz linux-next-d851f2b2b273363f65d7285b427bedbb6f8290e2.zip | |
Merge tag 'v6.18-rc5' into objtool/core, to pick up fixes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'net/ipv4/ip_tunnel.c')
| -rw-r--r-- | net/ipv4/ip_tunnel.c | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/net/ipv4/ip_tunnel.c b/net/ipv4/ip_tunnel.c index aaeb5d16f0c9..158a30ae7c5f 100644 --- a/net/ipv4/ip_tunnel.c +++ b/net/ipv4/ip_tunnel.c @@ -568,20 +568,6 @@ static int tnl_update_pmtu(struct net_device *dev, struct sk_buff *skb, return 0; } -static void ip_tunnel_adj_headroom(struct net_device *dev, unsigned int headroom) -{ - /* we must cap headroom to some upperlimit, else pskb_expand_head - * will overflow header offsets in skb_headers_offset_update(). - */ - static const unsigned int max_allowed = 512; - - if (headroom > max_allowed) - headroom = max_allowed; - - if (headroom > READ_ONCE(dev->needed_headroom)) - WRITE_ONCE(dev->needed_headroom, headroom); -} - void ip_md_tunnel_xmit(struct sk_buff *skb, struct net_device *dev, u8 proto, int tunnel_hlen) { |