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| author | Andrey Konovalov <andreyknvl@google.com> | 2017-03-29 16:11:22 +0200 |
|---|---|---|
| committer | Mister Oyster <oysterized@gmail.com> | 2017-04-25 11:28:19 +0200 |
| commit | c51317f4c94886c4dd479dc89d36a4c77888f5b6 (patch) | |
| tree | 25774fcd2e349c36cd010a824e74c6e364c66a90 /scripts/checkpatch.pl | |
| parent | 905bdd2a2b386eefab187cb963b3f879aefd5943 (diff) | |
net/packet: fix overflow in check for tp_reserve
When calculating po->tp_hdrlen + po->tp_reserve the result can overflow.
Fix by checking that tp_reserve <= INT_MAX on assign.
Change-Id: I6a4ea0cbe87cfd3db0979896c9bf9b3c626ec1d6
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
Acked-by: Eric Dumazet <edumazet@google.com>
Diffstat (limited to 'scripts/checkpatch.pl')
0 files changed, 0 insertions, 0 deletions