| commit | 4e64c835254095f55044d393e628dd3e92fca304 | [log] [tgz] |
|---|---|---|
| author | Björn Töpel <bjorn.topel@intel.com> | Mon Jun 04 13:57:11 2018 +0200 |
| committer | Daniel Borkmann <daniel@iogearbox.net> | Mon Jun 04 17:21:02 2018 +0200 |
| tree | 51db5592136aab51ca7451006085044715affbe9 | |
| parent | bd3a08aaa9a383ffbbd5b788b797ae6e64eaa7a1 [diff] |
xsk: proper fill queue descriptor validation Previously the fill queue descriptor was not copied to kernel space prior validating it, making it possible for userland to change the descriptor post-kernel-validation. Signed-off-by: Björn Töpel <bjorn.topel@intel.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>