WARNING: line length of 81 exceeds 80 columns
#51: FILE: drivers/net/ppp/pppoe.c:1181:
+			       (phdr->tag[0].tag_type ^ phdr2->tag[0].tag_type));

CHECK: Blank lines aren't necessary before a close brace '}'
#65: FILE: drivers/net/ppp/pppoe.c:1195:
+
+}

CHECK: Please use a blank line after function/struct/union/enum declarations
#229: FILE: net/ipv4/af_inet.c:1536:
 }
+EXPORT_INDIRECT_CALLABLE(inet_gro_receive);

CHECK: Please use a blank line after function/struct/union/enum declarations
#237: FILE: net/ipv4/af_inet.c:1622:
 }
+EXPORT_INDIRECT_CALLABLE(inet_gro_complete);

CHECK: Please use a blank line after function/struct/union/enum declarations
#249: FILE: net/ipv6/ip6_offload.c:309:
 }
+EXPORT_INDIRECT_CALLABLE(ipv6_gro_receive);

CHECK: Please use a blank line after function/struct/union/enum declarations
#257: FILE: net/ipv6/ip6_offload.c:392:
 }
+EXPORT_INDIRECT_CALLABLE(ipv6_gro_complete);

total: 0 errors, 1 warnings, 5 checks, 218 lines checked

NOTE: For some of the reported defects, checkpatch may be able to
      mechanically convert to the typical style using --fix or --fix-inplace.

Commit f81f8e20a8fd ("net: pppoe: implement GRO/GSO support") has style problems, please review.

NOTE: Ignored message types: ALLOC_SIZEOF_STRUCT BAD_REPORTED_BY_LINK CAMELCASE COMMIT_LOG_LONG_LINE GIT_COMMIT_ID MACRO_ARG_REUSE NO_AUTHOR_SIGN_OFF

NOTE: If any of the errors are false positives, please report
      them to the maintainer, see CHECKPATCH in MAINTAINERS.
total: 0 errors, 1 warnings, 5 checks, 218 lines checked