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| author | Daniel Borkmann <[email protected]> | 2016-02-19 22:05:25 +0000 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2016-02-22 03:07:10 +0000 |
| commit | 3697649ff29e0f647565eed04b27a7779c646a22 (patch) | |
| tree | f6777555e1879ba3af5cb96673f3674bb72ca7c0 /net/unix/af_unix.c | |
| parent | bpf: remove artificial bpf_skb_{load, store}_bytes buffer limitation (diff) | |
| download | kernel-3697649ff29e0f647565eed04b27a7779c646a22.tar.gz kernel-3697649ff29e0f647565eed04b27a7779c646a22.zip | |
bpf: try harder on clones when writing into skb
When we're dealing with clones and the area is not writeable, try
harder and get a copy via pskb_expand_head(). Replace also other
occurences in tc actions with the new skb_try_make_writable().
Reported-by: Ashhad Sheikh <[email protected]>
Signed-off-by: Daniel Borkmann <[email protected]>
Acked-by: Alexei Starovoitov <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions