tools/testing/selftests/arm64/tags/.gitignore: warning: ignored by one of the .gitignore files
tools/testing/selftests/arm64/tags/Makefile: warning: ignored by one of the .gitignore files
tools/testing/selftests/arm64/tags/tags_test.c: warning: ignored by one of the .gitignore files
../net/ipv4/tcp_diag.c:70:3: warning: variable 'md5sig_count' is uninitialized when used here [-Wuninitialized]
   70 |                 md5sig_count++;
      |                 ^~~~~~~~~~~~
../net/ipv4/tcp_diag.c:60:36: note: initialize the variable 'md5sig_count' to silence this warning
   60 |         unsigned int attrlen, md5sig_count;
      |                                           ^
      |                                            = 0
1 warning generated.
tools/testing/selftests/arm64/tags/.gitignore: warning: ignored by one of the .gitignore files
tools/testing/selftests/arm64/tags/Makefile: warning: ignored by one of the .gitignore files
tools/testing/selftests/arm64/tags/tags_test.c: warning: ignored by one of the .gitignore files
../net/ipv4/tcp_diag.c:70:3: warning: variable 'md5sig_count' is uninitialized when used here [-Wuninitialized]
   70 |                 md5sig_count++;
      |                 ^~~~~~~~~~~~
../net/ipv4/tcp_diag.c:60:36: note: initialize the variable 'md5sig_count' to silence this warning
   60 |         unsigned int attrlen, md5sig_count;
      |                                           ^
      |                                            = 0
1 warning generated.