[PATCH v6 14/14] nvme-fc: do not reference lsrsp after failure

[Hannes Reinecke]

On 5/7/25 14:23, Daniel Wagner wrote:
> The lsrsp object is maintained by the LLDD. The lifetime of the lsrsp
> object is implicit. Because there is no explicit cleanup/free call into
> the LLDD, it is not safe to assume after xml_rsp_fails, that the lsrsp
> is still valid. The LLDD could have freed the object already.
> 
> With the recent changes how fcloop tracks the resources, this is the
> case. Thus don't access lsrsp after xml_rsp_fails.
> 
> Signed-off-by: Daniel Wagner <wagi at kernel.org>
> ---
>   drivers/nvme/host/fc.c | 13 ++++++++++---
>   1 file changed, 10 insertions(+), 3 deletions(-)
> 
Reviewed-by: Hannes Reinecke <hare at kernel.org>

Cheers,

Hannes
-- 
Dr. Hannes Reinecke                  Kernel Storage Architect
hare at suse.de                                +49 911 74053 688
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