On Fri, Sep 10, 2021 at 5:55 AM Ondrej Mosnacek omosnace@redhat.com wrote:
On Tue, Sep 7, 2021 at 9:47 PM Paul Moore paul@paul-moore.com wrote:
On Tue, Sep 7, 2021 at 1:39 PM Dan Williams dan.j.williams@intel.com wrote:
On Fri, Sep 3, 2021 at 8:57 PM Paul Moore paul@paul-moore.com wrote:
On Fri, Sep 3, 2021 at 10:20 PM Dan Williams dan.j.williams@intel.com wrote:
A proposed rework of security_locked_down() users identified that the cxl_pci driver was passing the wrong lockdown_reason. Update cxl_mem_raw_command_allowed() to fail raw command access when raw pci access is also disabled.
Fixes: 13237183c735 ("cxl/mem: Add a "RAW" send command") Cc: Ben Widawsky ben.widawsky@intel.com Cc: Jonathan Cameron Jonathan.Cameron@huawei.com Cc: stable@vger.kernel.org Cc: Ondrej Mosnacek omosnace@redhat.com Cc: Paul Moore paul@paul-moore.com Signed-off-by: Dan Williams dan.j.williams@intel.com
drivers/cxl/pci.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
Hi Dan,
Thanks for fixing this up. Would you mind if this was included in Ondrej's patchset, or would you prefer to merge it via another tree (e.g. cxl)?
I was planning to merge this via the cxl tree for v5.15-rc1.
Okay, thanks.
And I can see the patch is now in Linus' tree, so if Paul agrees I'll rebase the patch on top of v5.15-rc1 once it's tagged and do one more respin. There are a few other minor conflicts and one new security_locked_down() call to cover, anyway.
Dan, is it okay if I preserve your Acked-by from the last version?
Sure.
There will be no other change in the cxl area than rebasing on top of this patch.
Thank you for taking care of the fix!
Thanks for the patience as I circled back.