Re: [PATCH] xsk: Free variable on error path

[Daniel Borkmann]

On 9/2/20 6:33 PM, Alex Dewar wrote:
> In xp_create_dma_map(), memory is allocated to dma_map->dma_pages, but
> then dma_map is erroneously compared to NULL, rather than the member.
> Fix this.
>
> Addresses-Coverity: ("Dead code")
> Fixes: 921b68692abb ("xsk: Enable sharing of dma mappings")
> Signed-off-by: Alex Dewar <alex.dewar90@xxxxxxxxx>

Thanks, already applied a fix that was sent earlier [0].

  [0] https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git/commit/?id=1d6fd78a213ee3874f46bdce083b7a41d208886d