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| author | Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> | 2019-04-12 12:55:47 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-04-12 19:25:03 +0200 |
| commit | ba024f2574a19557f92116ec6be129b26ae66e97 (patch) | |
| tree | 477971c04d8cc2ee30b7f8a1e94ecffd709232cd /net/ipv6/udp.c | |
| parent | llc: Check address length before reading address field (diff) | |
| download | linux-ba024f2574a19557f92116ec6be129b26ae66e97.tar.xz linux-ba024f2574a19557f92116ec6be129b26ae66e97.zip | |
bpf: Check address length before reading address family
KMSAN will complain if valid address length passed to bpf_bind() is
shorter than sizeof("struct sockaddr"->sa_family) bytes.
Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Acked-by: Andrey Ignatov <rdna@fb.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/udp.c')
0 files changed, 0 insertions, 0 deletions