[dpdk-dev] [PATCH] bus/fslmc: fix for resource leak coverity issue
Babu Radhakrishnan, AgalyaX
agalyax.babu.radhakrishnan at intel.com
Tue Sep 10 09:41:29 CEST 2019
Hi,
> -----Original Message-----
> From: Babu Radhakrishnan, AgalyaX
> Sent: Tuesday, September 10, 2019 1:01 PM
> To: dev at dpdk.org
> Cc: Pattan, Reshma <reshma.pattan at intel.com>;
> hemant.agrawal at nxp.com; sachin.saxena at nxp.com; Parthasarathy,
> JananeeX M <jananeex.m.parthasarathy at intel.com>; Babu Radhakrishnan,
> AgalyaX <agalyax.babu.radhakrishnan at intel.com>; stable at dpdk.org
> Subject: [PATCH] bus/fslmc: fix for resource leak coverity issue
>
> From: Agalya Babu RadhaKrishnan <agalyax.babu.radhakrishnan at intel.com>
>
> 1 issue caught by 344967
> Leaked_storage: Variable sep going out of scope leaks the storage it points
> to.
>
> When 'sep' is not null and sep_exist is 0, 'sep' is freed before going out of
> scope of the function irrespective of 'addr' exists or not.
>
> Coverity Issue: 344967
> Fixes: e67a61614d0b ("bus/fslmc: support device iteration")
> Cc: stable at dpdk.org
>
> Signed-off-by: Agalya Babu RadhaKrishnan
> <agalyax.babu.radhakrishnan at intel.com>
> ---
if (strncmp("dpni", sep, 4) &&
strncmp("dpseci", sep, 6) &&
strncmp("dpcon", sep, 5) &
.....
We think validation of device name is done using AND operator instead it should be done by OR operator.
Please confirm.
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