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| author | Andrey Konovalov <andreyknvl@google.com> | 2017-03-29 16:11:22 +0200 |
|---|---|---|
| committer | Gerrit - the friendly Code Review server <code-review@localhost> | 2017-07-20 18:26:39 -0700 |
| commit | ad69147ee98365e159072b36b951662b7a849b6a (patch) | |
| tree | 40b67c254b02e5f42f39a636ee2d1b0d8f320e20 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | dfb157d7a154be08cdaa8119e96cac12c491e39f (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: If3b5fd73bd440de2a1050644b71ef7430f09810f
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
Acked-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Git-repo: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
Git-commit: bcc5364bdcfe131e6379363f089e7b4108d35b70
Signed-off-by: Dennis Cagle <dcagle@codeaurora.org>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions