| commit | a94c248113b86bbbc47d027a4004b70f2be298b1 | [log] [tgz] |
|---|---|---|
| author | Ben Hutchings <bhutchings@solarflare.com> | Tue Jul 01 17:18:17 2008 +0100 |
| committer | Jesse Barnes <jbarnes@virtuousgeek.org> | Tue Jul 01 09:51:53 2008 -0700 |
| tree | b33c29082b1294287bb45f95730f87db002fba98 | |
| parent | 543cf4cb3fe6f6cae3651ba918b9c56200b257d0 [diff] |
PCI: Restrict VPD read permission to root Some PCI devices will lock up if we attempt to read from VPD addresses beyond some device-dependent limit. Until we can identify these devices and adjust the file size accordingly, only let root read VPD through sysfs to prevent a DoS by normal users. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>