Re: [PATCH net-next v2 09/15] net: page_pool: implement GET in the netlink API

[kernel test robot <lkp@intel.com>]

:::::: 
:::::: Manual check reason: "low confidence static check warning: net/core/netdev-genl-gen.c:16:19: sparse: sparse: decimal constant 4294967295 is between LONG_MAX and ULONG_MAX. For C99 that means long long, C90 compilers are very likely to produce unsigned long (and a warning) here"
:::::: 

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References: <20231121000048.789613-10-kuba@kernel.org>
TO: Jakub Kicinski <kuba@kernel.org>
TO: davem@davemloft.net
CC: netdev@vger.kernel.org
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CC: pabeni@redhat.com
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CC: ilias.apalodimas@linaro.org
CC: dsahern@gmail.com
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CC: Jakub Kicinski <kuba@kernel.org>

Hi Jakub,

kernel test robot noticed the following build warnings:

[auto build test WARNING on net-next/main]

url:    https://github.com/intel-lab-lkp/linux/commits/Jakub-Kicinski/net-page_pool-split-the-page_pool_params-into-fast-and-slow/20231121-092240
base:   net-next/main
patch link:    https://lore.kernel.org/r/20231121000048.789613-10-kuba%40kernel.org
patch subject: [PATCH net-next v2 09/15] net: page_pool: implement GET in the netlink API
:::::: branch date: 9 hours ago
:::::: commit date: 9 hours ago
config: i386-randconfig-061-20231121 (https://download.01.org/0day-ci/archive/20231121/202311211802.zhmXaacc-lkp@intel.com/config)
compiler: gcc-7 (Ubuntu 7.5.0-6ubuntu2) 7.5.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231121/202311211802.zhmXaacc-lkp@intel.com/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 <lkp@intel.com>
| Closes: https://lore.kernel.org/r/202311211802.zhmXaacc-lkp@intel.com/

sparse warnings: (new ones prefixed by >>)
>> net/core/netdev-genl-gen.c:16:19: sparse: sparse: decimal constant 4294967295 is between LONG_MAX and ULONG_MAX. For C99 that means long long, C90 compilers are very likely to produce unsigned long (and a warning) here

vim +16 net/core/netdev-genl-gen.c

d3d854fd6a1d97 Jakub Kicinski 2023-02-01  12  
d4fc6a14e941e3 Jakub Kicinski 2023-11-20  13  /* Integer value ranges */
d4fc6a14e941e3 Jakub Kicinski 2023-11-20  14  static const struct netlink_range_validation netdev_a_page_pool_id_range = {
d4fc6a14e941e3 Jakub Kicinski 2023-11-20  15  	.min	= 1,
d4fc6a14e941e3 Jakub Kicinski 2023-11-20 @16  	.max	= 4294967295,
d4fc6a14e941e3 Jakub Kicinski 2023-11-20  17  };
d4fc6a14e941e3 Jakub Kicinski 2023-11-20  18  

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