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| author | Eric Dumazet <edumazet@google.com> | 2018-04-05 06:39:30 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-04-12 12:30:01 +0200 |
| commit | 961757a4234e1dfd1ba71b8ced950c7fbccda694 (patch) | |
| tree | c74a67f93e450968e3c9bb4e1a1f069351f80974 /net/ipv6/sit.c | |
| parent | d210545346e9b452ca93d0778b1e235d026bf0de (diff) | |
| download | linux-stable-961757a4234e1dfd1ba71b8ced950c7fbccda694.tar.gz linux-stable-961757a4234e1dfd1ba71b8ced950c7fbccda694.tar.bz2 linux-stable-961757a4234e1dfd1ba71b8ced950c7fbccda694.zip | |
ip6_tunnel: better validate user provided tunnel names
[ Upstream commit db7a65e3ab78e5b1c4b17c0870ebee35a4ee3257 ]
Use valid_name() to make sure user does not provide illegal
device name.
Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net/ipv6/sit.c')
0 files changed, 0 insertions, 0 deletions