../drivers/net/ethernet/sfc/ethtool_common.c: In function ‘efx_fill_test’: ../drivers/net/ethernet/sfc/ethtool_common.c:277:32: warning: ‘%-24s’ directive output may be truncated writing between 24 and 31 bytes into a region of size between 0 and 25 [-Wformat-truncation=] 277 | "%-6s %-24s", unit_str, test_str); | ^~~~~ ~~~~~~~~ ../drivers/net/ethernet/sfc/ethtool_common.c:275:17: note: ‘snprintf’ output between 32 and 64 bytes into a destination of size 32 275 | snprintf(strings + test_index * ETH_GSTRING_LEN, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 276 | ETH_GSTRING_LEN, | ~~~~~~~~~~~~~~~~ 277 | "%-6s %-24s", unit_str, test_str); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../drivers/net/ethernet/sfc/mcdi_mon.c: In function ‘efx_mcdi_mon_probe’: ../drivers/net/ethernet/sfc/mcdi_mon.c:458:65: warning: ‘snprintf’ output may be truncated before the last format character [-Wformat-truncation=] 458 | snprintf(name, sizeof(name), "%s%u_input", | ^ ../drivers/net/ethernet/sfc/mcdi_mon.c:458:25: note: ‘snprintf’ output between 10 and 22 bytes into a destination of size 12 458 | snprintf(name, sizeof(name), "%s%u_input", | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 459 | hwmon_prefix, hwmon_index); | ~~~~~~~~~~~~~~~~~~~~~~~~~~ ../drivers/net/ethernet/sfc/mcdi_mon.c:489:57: warning: ‘snprintf’ output may be truncated before the last format character [-Wformat-truncation=] 489 | snprintf(name, sizeof(name), "%s%u_alarm", | ^ ../drivers/net/ethernet/sfc/mcdi_mon.c:489:17: note: ‘snprintf’ output between 10 and 22 bytes into a destination of size 12 489 | snprintf(name, sizeof(name), "%s%u_alarm", | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 490 | hwmon_prefix, hwmon_index); | ~~~~~~~~~~~~~~~~~~~~~~~~~~ ../drivers/net/ethernet/sfc/mcdi_mon.c:496:65: warning: ‘snprintf’ output may be truncated before the last format character [-Wformat-truncation=] 496 | snprintf(name, sizeof(name), "%s%u_label", | ^ ../drivers/net/ethernet/sfc/mcdi_mon.c:496:25: note: ‘snprintf’ output between 10 and 22 bytes into a destination of size 12 496 | snprintf(name, sizeof(name), "%s%u_label", | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 497 | hwmon_prefix, hwmon_index); | ~~~~~~~~~~~~~~~~~~~~~~~~~~ ../drivers/net/ethernet/sfc/tx.c:495:9: warning: context imbalance in 'efx_xdp_tx_buffers' - different lock contexts for basic block ../drivers/net/ethernet/sfc/ptp.c:205: warning: Excess struct member 'valid' description in 'efx_ptp_timeset' WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/block/rnull_mod.o ../drivers/net/ethernet/sfc/mcdi_mon.c: In function ‘efx_mcdi_mon_probe’: ../drivers/net/ethernet/sfc/mcdi_mon.c:458:65: warning: ‘snprintf’ output may be truncated before the last format character [-Wformat-truncation=] 458 | snprintf(name, sizeof(name), "%s%u_input", | ^ ../drivers/net/ethernet/sfc/mcdi_mon.c:458:25: note: ‘snprintf’ output between 10 and 22 bytes into a destination of size 12 458 | snprintf(name, sizeof(name), "%s%u_input", | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 459 | hwmon_prefix, hwmon_index); | ~~~~~~~~~~~~~~~~~~~~~~~~~~ ../drivers/net/ethernet/sfc/mcdi_mon.c:489:57: warning: ‘snprintf’ output may be truncated before the last format character [-Wformat-truncation=] 489 | snprintf(name, sizeof(name), "%s%u_alarm", | ^ ../drivers/net/ethernet/sfc/mcdi_mon.c:489:17: note: ‘snprintf’ output between 10 and 22 bytes into a destination of size 12 489 | snprintf(name, sizeof(name), "%s%u_alarm", | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 490 | hwmon_prefix, hwmon_index); | ~~~~~~~~~~~~~~~~~~~~~~~~~~ ../drivers/net/ethernet/sfc/mcdi_mon.c:496:65: warning: ‘snprintf’ output may be truncated before the last format character [-Wformat-truncation=] 496 | snprintf(name, sizeof(name), "%s%u_label", | ^ ../drivers/net/ethernet/sfc/mcdi_mon.c:496:25: note: ‘snprintf’ output between 10 and 22 bytes into a destination of size 12 496 | snprintf(name, sizeof(name), "%s%u_label", | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 497 | hwmon_prefix, hwmon_index); | ~~~~~~~~~~~~~~~~~~~~~~~~~~ ../drivers/net/ethernet/sfc/tx.c:495:9: warning: context imbalance in 'efx_xdp_tx_buffers' - different lock contexts for basic block ../drivers/net/ethernet/sfc/ethtool_common.c: In function ‘efx_fill_test’: ../drivers/net/ethernet/sfc/ethtool_common.c:277:32: warning: ‘%-24s’ directive output may be truncated writing between 24 and 31 bytes into a region of size between 0 and 25 [-Wformat-truncation=] 277 | "%-6s %-24s", unit_str, test_str); | ^~~~~ ~~~~~~~~ ../drivers/net/ethernet/sfc/ethtool_common.c:275:17: note: ‘snprintf’ output between 32 and 64 bytes into a destination of size 32 275 | snprintf(strings + test_index * ETH_GSTRING_LEN, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 276 | ETH_GSTRING_LEN, | ~~~~~~~~~~~~~~~~ 277 | "%-6s %-24s", unit_str, test_str); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../drivers/net/ethernet/sfc/ptp.c:205: warning: Excess struct member 'valid' description in 'efx_ptp_timeset' ../drivers/net/ethernet/sfc/ef10.c:184:44: warning: invalid access past the end of 'outbuf' (148 80) WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/block/rnull_mod.o New errors added --- /tmp/tmp.goG6dfYaZ9 2024-12-10 01:47:19.796681403 -0800 +++ /tmp/tmp.0xHEeNlMNH 2024-12-10 01:48:51.151777672 -0800 @@ -1,11 +0,0 @@ -../drivers/net/ethernet/sfc/ethtool_common.c: In function ‘efx_fill_test’: -../drivers/net/ethernet/sfc/ethtool_common.c:277:32: warning: ‘%-24s’ directive output may be truncated writing between 24 and 31 bytes into a region of size between 0 and 25 [-Wformat-truncation=] - 277 | "%-6s %-24s", unit_str, test_str); - | ^~~~~ ~~~~~~~~ -../drivers/net/ethernet/sfc/ethtool_common.c:275:17: note: ‘snprintf’ output between 32 and 64 bytes into a destination of size 32 - 275 | snprintf(strings + test_index * ETH_GSTRING_LEN, - | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - 276 | ETH_GSTRING_LEN, - | ~~~~~~~~~~~~~~~~ - 277 | "%-6s %-24s", unit_str, test_str); - | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ @@ -37,0 +27,11 @@ +../drivers/net/ethernet/sfc/ethtool_common.c: In function ‘efx_fill_test’: +../drivers/net/ethernet/sfc/ethtool_common.c:277:32: warning: ‘%-24s’ directive output may be truncated writing between 24 and 31 bytes into a region of size between 0 and 25 [-Wformat-truncation=] + 277 | "%-6s %-24s", unit_str, test_str); + | ^~~~~ ~~~~~~~~ +../drivers/net/ethernet/sfc/ethtool_common.c:275:17: note: ‘snprintf’ output between 32 and 64 bytes into a destination of size 32 + 275 | snprintf(strings + test_index * ETH_GSTRING_LEN, + | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + 276 | ETH_GSTRING_LEN, + | ~~~~~~~~~~~~~~~~ + 277 | "%-6s %-24s", unit_str, test_str); + | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ @@ -38,0 +39 @@ +../drivers/net/ethernet/sfc/ef10.c:184:44: warning: invalid access past the end of 'outbuf' (148 80) Per-file breakdown --- /tmp/tmp.6jpT00RmTi 2024-12-10 01:48:51.159777589 -0800 +++ /tmp/tmp.W9B2a1O1jS 2024-12-10 01:48:51.162777558 -0800 @@ -0,0 +1 @@ + 1 ../drivers/net/ethernet/sfc/ef10.c