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| author | Herbert Xu <herbert@gondor.apana.org.au> | 2007-09-17 01:21:42 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2007-09-17 01:21:42 +0200 |
| commit | 7b797d5b150775d717cb03b5ada28b8bad99afab (patch) | |
| tree | 086b28889711612bcb2ea80c30e85116f617c0f7 /drivers/net/dgrs.h | |
| parent | [NET] skbuff: Add skb_cow_head (diff) | |
| download | linux-7b797d5b150775d717cb03b5ada28b8bad99afab.tar.xz linux-7b797d5b150775d717cb03b5ada28b8bad99afab.zip | |
[PPP] generic: Call skb_cow_head before scribbling over skb
It's rude to write over data that other people are still using. So call
skb_cow_head before PPP proceeds to modify the skb data.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/dgrs.h')
0 files changed, 0 insertions, 0 deletions