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| author | WANG Cong <xiyou.wangcong@gmail.com> | 2017-06-22 15:29:33 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-06-23 14:08:40 -0400 |
| commit | 0ccc22f425e56c4ede9c66f1945846de8ac1f352 (patch) | |
| tree | 096fe914e9a99b0bf3feefae7825a20a02f9b6ef /include | |
| parent | a5cb659bbc1c8644efa0c3138a757a1e432a4880 (diff) | |
sit: use __GFP_NOWARN for user controlled allocation
The memory allocation size is controlled by user-space,
if it is too large just fail silently and return NULL,
not to mention there is a fallback allocation later.
Reported-by: Andrey Konovalov <andreyknvl@google.com>
Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
Tested-by: Andrey Konovalov <andreyknvl@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions