diff options
| author | Ram Amrani <Ram.Amrani@cavium.com> | 2017-05-09 15:07:50 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-05-09 18:24:22 +0300 |
| commit | a82dadbce47395747824971db08a128130786fdc (patch) | |
| tree | c925691eaa9d40c2982a95fbff27752b81506cd5 /drivers/net/ethernet/qlogic/qede | |
| parent | c9f0523bb3d1e70fbfd3245842de855096194925 (diff) | |
| download | linux-a82dadbce47395747824971db08a128130786fdc.tar.xz | |
qed: Correct doorbell configuration for !4Kb pages
When configuring the doorbell DPI address, driver aligns the start
address to 4KB [HW-pages] instead of host PAGE_SIZE.
As a result, RoCE applications might receive addresses which are
unaligned to pages [when PAGE_SIZE > 4KB], which is a security risk.
Fixes: 51ff17251c9c ("qed: Add support for RoCE hw init")
Signed-off-by: Ram Amrani <Ram.Amrani@cavium.com>
Signed-off-by: Yuval Mintz <Yuval.Mintz@cavium.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/qlogic/qede')
0 files changed, 0 insertions, 0 deletions