Re: [PATCH v6 01/27] cxl/port: Fix NULL pointer access in devm_cxl_add_port()

From: Robert Richter
Date: Thu Jun 22 2023 - 03:17:34 EST


On 21.06.23 22:51:00, Terry Bowman wrote:
> From: Robert Richter <rrichter@xxxxxxx>
>
> In devm_cxl_add_port() the port creation may fail and its associated
> pointer does not contain a valid address. During error message
> generation this invalid port address is used. Fix that wrong address
> access.
>
> Fixes: f3cd264c4ec1 ("cxl: Unify debug messages when calling devm_cxl_add_port()")
> Signed-off-by: Robert Richter <rrichter@xxxxxxx>
> Reviewed-by: Dave Jiang <dave.jiang@xxxxxxxxx>
> Link: https://lore.kernel.org/r/20230519215436.3394532-1-rrichter@xxxxxxx
> Signed-off-by: Dan Williams <dan.j.williams@xxxxxxxxx>
> ---
> drivers/cxl/core/port.c | 7 +++----
> 1 file changed, 3 insertions(+), 4 deletions(-)

This patch can be dropped as it is already upstream:

a70fc4ed20a6 cxl/port: Fix NULL pointer access in devm_cxl_add_port()

Instead, this is the base commit for the remaining patches of the
series.

-Robert