Hi ishaangandhi, Thank you for the patch! Perhaps something to improve:
[auto build test WARNING on net-next/master] [also build test WARNING on net/master linus/master v5.12-rc2 next-20210311] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch] url: https://github.com/0day-ci/linux/commits/ishaangandhi/icmp-support-rfc-5837/20210312-084955 base: https://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git 1520929e26d54bc3c9e024ee91eee5a19c56b95b config: i386-randconfig-s002-20210311 (attached as .config) compiler: gcc-9 (Debian 9.3.0-22) 9.3.0 reproduce: # apt-get install sparse # sparse version: v0.6.3-262-g5e674421-dirty # https://github.com/0day-ci/linux/commit/42e5e7501eafeda575f91db23d34172d720316ab git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review ishaangandhi/icmp-support-rfc-5837/20210312-084955 git checkout 42e5e7501eafeda575f91db23d34172d720316ab # save the attached .config to linux build tree make W=1 C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' ARCH=i386 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <l...@intel.com> "sparse warnings: (new ones prefixed by >>)" >> net/ipv4/icmp.c:589:6: sparse: sparse: symbol >> 'icmp_identify_arrival_interface' was not declared. Should it be static? net/ipv4/icmp.c: note: in included file (through include/linux/spinlock.h, include/linux/mmzone.h, include/linux/gfp.h, ...): include/linux/bottom_half.h:32:30: sparse: sparse: context imbalance in 'icmp_reply' - different lock contexts for basic block include/linux/bottom_half.h:32:30: sparse: sparse: context imbalance in '__icmp_send' - different lock contexts for basic block Please review and possibly fold the followup patch. --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-...@lists.01.org
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