Re: [linux-next:master 5404/5655] net/core/filter.c:12578:18: warning: unused variable 'nskb'

On 7/11/26 2:18 PM, Mahe Tardy wrote:
> On Sat, Jul 11, 2026 at 01:15:27PM +0200, Daniel Borkmann wrote:
>> On 7/10/26 7:37 PM, kernel test robot wrote:
>>> tree:   https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
>>> head:   bee763d5f341b99cf472afeb508d4988f62a6ca1
>>> commit: f3603df9aebb2a2fe2f745bd71ca38aeca60e6e7 [5404/5655] bpf: Add bpf_icmp_send kfunc
>>> config: i386-buildonly-randconfig-001-20260710 (https://download.01.org/0day-ci/archive/20260711/[email protected]/config)
>>> compiler: clang version 22.1.3 (https://github.com/llvm/llvm-project e9846648fd6183ee6d8cbdb4502213fcf902a211)
>>> reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260711/[email protected]/reproduce)
>>>
>>> If you fix the issue in a separate patch/commit (i.e. not just a new version of
>>> the same patch/commit), kindly add following tags
>>> | Reported-by: kernel test robot <[email protected]>
>>> | Closes: https://lore.kernel.org/oe-kbuild-all/[email protected]/
>>>
>>> All warnings (new ones prefixed by >>):
>>>
>>>>> net/core/filter.c:12578:18: warning: unused variable 'nskb' [-Wunused-variable]
>>>       12578 |         struct sk_buff *nskb;
>>>             |                         ^~~~
>>>      1 warning generated.
>>
>> oh well, pls send a fix, Mahe.
> 
> Yep saw that yesterday, sent the fix and got it merged by Kumar [^1].
> See the commit on bpf-next[^2].

Ah perfect, thanks for the fast turnover.

> [^1]: https://lore.kernel.org/bpf/[email protected]/T/#u
> [^2]: https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git/commit/?id=30f77a0419382ce061b2418de81526e93be4ecf9