| commit | 81ca7835f2cb0c3ba4236e3bcf31d997c6f5d71a | [log] [tgz] |
|---|---|---|
| author | Cong Wang <xiyou.wangcong@gmail.com> | Fri Jan 29 11:24:24 2016 -0800 |
| committer | Samuel Ortiz <sameo@linux.intel.com> | Thu Feb 25 08:40:55 2016 +0100 |
| tree | 5ca43bb47ccc627193473702e140b70b036c66a1 | |
| parent | 667f00630ebefc4d73aa105c6ab254e4aec867f8 [diff] |
NFC: Use GFP_USER for user-controlled kmalloc These two functions are called in sendmsg path, and the 'len' is passed from user-space, so we should not allow malicious users to OOM kernel on purpose. Reported-by: Dmitry Vyukov <dvyukov@google.com> Acked-by: Eric Dumazet <edumazet@google.com> Reviewed-by: Julian Calaby <julian.calaby@gmail.com> Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>