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| author | David S. Miller <davem@davemloft.net> | 2017-02-06 22:41:27 -0500 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-02-06 22:41:27 -0500 |
| commit | 432d4f8ab03527958294ad5e539acaebfc4625e3 (patch) | |
| tree | 9acf1060c120551d70a9b31fc8075bf1d834eb98 /net/ipv4/gre_demux.c | |
| parent | ccf7abb93af09ad0868ae9033d1ca8108bdaec82 (diff) | |
| parent | 837585a5375c38d40361cfe64e6fd11e1addb936 (diff) | |
Merge branch 'read-vnet_hdr_sz-once'
Willem de Bruijn says:
====================
read vnet_hdr_sz once
Tuntap devices allow concurrent use and update of field vnet_hdr_sz.
Read the field once to avoid TOCTOU.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/gre_demux.c')
0 files changed, 0 insertions, 0 deletions