[PATCH v1 4/4] net/iavf: fix potential NULL dereference

[Bruce Richardson]

On Thu, Jun 25, 2026 at 04:48:13PM +0100, Anatoly Burakov wrote:
> Static analysis reports that a rule might have a valid engine but invalid
> rule pointer while having a valid rule size. This should not happen in
> normal operation, but it's a good defensive check, so fix the potential
> issue by checking for the problematic condition before dumping flow memory.
> 
> Coverity issue: 503764
> 
> Fixes: 32251f047e92 ("net/iavf: support flow dump")
> 
> Signed-off-by: Anatoly Burakov <anatoly.burakov at intel.com>
> ---
Acked-by: Bruce Richardson <bruce.richardson at intel.com>