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| author | Phoebe Buckheister <phoebe.buckheister@itwm.fraunhofer.de> | 2014-03-17 21:30:19 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-03-18 23:59:25 +0400 |
| commit | 8cfad496c4257441710735ccef622f3829870164 (patch) | |
| tree | e5574aa1fac1cac858f94fffb571516bc35809dc /net/sysctl_net.c | |
| parent | 3c5dfeff932224d3c97cee9fd0d1e2876d700ad3 (diff) | |
| download | linux-8cfad496c4257441710735ccef622f3829870164.tar.xz | |
ieee802154: properly unshare skbs in ieee802154 *_rcv functions
ieee802154 sockets do not properly unshare received skbs, which leads to
panics (at least) when they are used in conjunction with 6lowpan, so
run skb_share_check on received skbs.
6lowpan also contains a use-after-free, which is trivially fixed by
replacing the inlined skb_share_check with the explicit call.
Signed-off-by: Phoebe Buckheister <phoebe.buckheister@itwm.fraunhofer.de>
Tested-by: Alexander Aring <alex.aring@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sysctl_net.c')
0 files changed, 0 insertions, 0 deletions