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/broadcom/bnxt/bnxt_ethtool.c: In function ‘bnxt_ethtool_init’: ../drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c:4162:32: warning: ‘%s’ directive output may be truncated writing up to 31 bytes into a region of size 27 [-Wformat-truncation=] 4162 | "/pkg %s", buf); | ^~ ~~~ In function ‘bnxt_get_pkgver’, inlined from ‘bnxt_ethtool_init’ at ../drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c:5078:3: ../drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c:4161:17: note: ‘snprintf’ output between 6 and 37 bytes into a destination of size 32 4161 | snprintf(bp->fw_ver_str + len, FW_VER_STR_LEN - len, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 4162 | "/pkg %s", buf); | ~~~~~~~~~~~~~~~ ../drivers/net/phy/mscc/mscc_main.c: In function ‘vsc85xx_dt_led_modes_get.constprop’: ../drivers/net/phy/mscc/mscc_main.c:451:64: warning: ‘sprintf’ may write a terminating nul past the end of the destination [-Wformat-overflow=] 451 | ret = sprintf(led_dt_prop, "vsc8531,led-%d-mode", i); | ^ ../drivers/net/phy/mscc/mscc_main.c:451:23: note: ‘sprintf’ output between 19 and 29 bytes into a destination of size 28 451 | ret = sprintf(led_dt_prop, "vsc8531,led-%d-mode", i); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 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/phy/mscc/mscc_main.c: In function ‘vsc85xx_dt_led_modes_get.constprop’: ../drivers/net/phy/mscc/mscc_main.c:452:64: warning: ‘sprintf’ may write a terminating nul past the end of the destination [-Wformat-overflow=] 452 | ret = sprintf(led_dt_prop, "vsc8531,led-%d-mode", i); | ^ ../drivers/net/phy/mscc/mscc_main.c:452:23: note: ‘sprintf’ output between 19 and 29 bytes into a destination of size 28 452 | ret = sprintf(led_dt_prop, "vsc8531,led-%d-mode", i); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 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/phy/mscc/mscc_main.c: In function ‘vsc85xx_dt_led_modes_get.constprop’: ../drivers/net/phy/mscc/mscc_main.c:451:64: warning: ‘sprintf’ may write a terminating nul past the end of the destination [-Wformat-overflow=] 451 | ret = sprintf(led_dt_prop, "vsc8531,led-%d-mode", i); | ^ ../drivers/net/phy/mscc/mscc_main.c:451:23: note: ‘sprintf’ output between 19 and 29 bytes into a destination of size 28 451 | ret = sprintf(led_dt_prop, "vsc8531,led-%d-mode", i); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/block/rnull_mod.o