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
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/block/rnull_mod.o
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
../drivers/net/ethernet/hisilicon/hibmcge/hbg_ethtool.c: In function ‘hbg_ethtool_get_regs’:
../drivers/net/ethernet/hisilicon/hibmcge/hbg_ethtool.c:322:20: warning: ‘%s’ directive output may be truncated writing up to 127 bytes into a region of size 31 [-Wformat-truncation=]
  322 |                  "[%s] %s", type_info->name, reg_map->name);
      |                    ^~
In function ‘hbg_get_reg_info’,
    inlined from ‘hbg_ethtool_get_regs’ at ../drivers/net/ethernet/hisilicon/hibmcge/hbg_ethtool.c:338:14:
../drivers/net/ethernet/hisilicon/hibmcge/hbg_ethtool.c:321:9: note: ‘snprintf’ output between 4 and 154 bytes into a destination of size 32
  321 |         snprintf(info->name, sizeof(info->name),
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  322 |                  "[%s] %s", type_info->name, reg_map->name);
      |                  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../drivers/net/ethernet/hisilicon/hibmcge/hbg_ethtool.c:157:38: warning: symbol 'hbg_dev_spec_reg_map' was not declared. Should it be static?
../drivers/net/ethernet/hisilicon/hibmcge/hbg_ethtool.c:172:38: warning: symbol 'hbg_mdio_reg_map' was not declared. Should it be static?
../drivers/net/ethernet/hisilicon/hibmcge/hbg_ethtool.c:180:38: warning: symbol 'hbg_gmac_reg_map' was not declared. Should it be static?
../drivers/net/ethernet/hisilicon/hibmcge/hbg_ethtool.c:211:38: warning: symbol 'hbg_pcu_reg_map' was not declared. Should it be static?
../drivers/net/ethernet/hisilicon/hibmcge/hbg_ethtool.c:249:32: warning: symbol 'hbg_type_infos' was not declared. Should it be static?
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/block/rnull_mod.o
New errors added
--- /tmp/tmp.C6NNhYWxRm	2024-10-23 10:32:44.312261131 -0700
+++ /tmp/tmp.BgSjbn5UeM	2024-10-23 10:33:50.900767768 -0700
@@ -3,0 +4,16 @@
+../drivers/net/ethernet/hisilicon/hibmcge/hbg_ethtool.c: In function ‘hbg_ethtool_get_regs’:
+../drivers/net/ethernet/hisilicon/hibmcge/hbg_ethtool.c:322:20: warning: ‘%s’ directive output may be truncated writing up to 127 bytes into a region of size 31 [-Wformat-truncation=]
+  322 |                  "[%s] %s", type_info->name, reg_map->name);
+      |                    ^~
+In function ‘hbg_get_reg_info’,
+    inlined from ‘hbg_ethtool_get_regs’ at ../drivers/net/ethernet/hisilicon/hibmcge/hbg_ethtool.c:338:14:
+../drivers/net/ethernet/hisilicon/hibmcge/hbg_ethtool.c:321:9: note: ‘snprintf’ output between 4 and 154 bytes into a destination of size 32
+  321 |         snprintf(info->name, sizeof(info->name),
+      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+  322 |                  "[%s] %s", type_info->name, reg_map->name);
+      |                  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+../drivers/net/ethernet/hisilicon/hibmcge/hbg_ethtool.c:157:38: warning: symbol 'hbg_dev_spec_reg_map' was not declared. Should it be static?
+../drivers/net/ethernet/hisilicon/hibmcge/hbg_ethtool.c:172:38: warning: symbol 'hbg_mdio_reg_map' was not declared. Should it be static?
+../drivers/net/ethernet/hisilicon/hibmcge/hbg_ethtool.c:180:38: warning: symbol 'hbg_gmac_reg_map' was not declared. Should it be static?
+../drivers/net/ethernet/hisilicon/hibmcge/hbg_ethtool.c:211:38: warning: symbol 'hbg_pcu_reg_map' was not declared. Should it be static?
+../drivers/net/ethernet/hisilicon/hibmcge/hbg_ethtool.c:249:32: warning: symbol 'hbg_type_infos' was not declared. Should it be static?
Per-file breakdown
--- /tmp/tmp.gIprU2Mbf1	2024-10-23 10:33:50.906767724 -0700
+++ /tmp/tmp.k1TjGLQJJ1	2024-10-23 10:33:50.910767694 -0700
@@ -0,0 +1 @@
+      6 ../drivers/net/ethernet/hisilicon/hibmcge/hbg_ethtool.c