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>
GPG KeyID: B826A3330E572FDD
Key fingerprint = AE6B 1BDA 122B 23B4 265B 1274 B826 A333 0E57 2FDDAttachment:
signature.asc
Description: This is a digitally signed message part