On Tue, 2017-11-07 at 18:33 +0200, Leon Romanovsky wrote:
> From: Daniel Jurgens <danielj@xxxxxxxxxxxx>
>
> When modify QP is called on a shared QP update the security context for
> the real QP. When security is subsequently enforced the shared QP
> handles will be checked as well.
>
> Without this change shared QP handles get added to the port/pkey lists,
> which is a bug, because not all shared QP handles will be checked for
> access. Also the shared QP security context wouldn't get removed from
> the port/pkey lists causing access to free memory and list corruption
> when they are destroyed.
>
> Cc: stable@xxxxxxxxxxxxxxx
> Fixes: d291f1a65232 ("IB/core: Enforce PKey security on QPs")
> Signed-off-by: Daniel Jurgens <danielj@xxxxxxxxxxxx>
> Reviewed-by: Parav Pandit <parav@xxxxxxxxxxxx>
> Signed-off-by: Leon Romanovsky <leon@xxxxxxxxxx>
Thanks, applied.
--
Doug Ledford <dledford@xxxxxxxxxx>
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