../lib/vsprintf.c: In function ‘va_format’:
../lib/vsprintf.c:1718:9: warning: function ‘va_format’ might be a candidate for ‘gnu_printf’ format attribute [-Wsuggest-attribute=format]
 1718 |         buf += vsnprintf(buf, end > buf ? end - buf : 0, va_fmt->fmt, va);
      |         ^~~
In file included from ../include/linux/string.h:389,
                 from ../arch/x86/include/asm/page_32.h:18,
                 from ../arch/x86/include/asm/page.h:14,
                 from ../arch/x86/include/asm/processor.h:20,
                 from ../include/linux/sched.h:13,
                 from ../include/linux/ratelimit.h:6,
                 from ../include/linux/dev_printk.h:16,
                 from ../include/linux/device.h:15,
                 from ../drivers/nfc/pn533/pn533.c:9:
In function ‘fortify_memcpy_chk’,
    inlined from ‘pn533_target_found_felica’ at ../drivers/nfc/pn533/pn533.c:781:2:
../include/linux/fortify-string.h:580:25: warning: call to ‘__read_overflow2_field’ declared with attribute warning: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning]
  580 |                         __read_overflow2_field(q_size_field, size);
      |                         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../drivers/block/drbd/drbd_bitmap.c:1220: warning: Function parameter or struct member 'peer_device' not described in 'drbd_bm_read'
../drivers/block/drbd/drbd_bitmap.c:1232: warning: Function parameter or struct member 'peer_device' not described in 'drbd_bm_write'
../drivers/block/drbd/drbd_bitmap.c:1244: warning: Function parameter or struct member 'peer_device' not described in 'drbd_bm_write_all'
../drivers/block/drbd/drbd_bitmap.c:1271: warning: Function parameter or struct member 'peer_device' not described in 'drbd_bm_write_copy_pages'
../kernel/audit.c: In function ‘audit_log_vformat’:
../kernel/audit.c:1978:9: warning: function ‘audit_log_vformat’ might be a candidate for ‘gnu_printf’ format attribute [-Wsuggest-attribute=format]
 1978 |         len = vsnprintf(skb_tail_pointer(skb), avail, fmt, args);
      |         ^~~
../kernel/audit.c:1987:17: warning: function ‘audit_log_vformat’ might be a candidate for ‘gnu_printf’ format attribute [-Wsuggest-attribute=format]
 1987 |                 len = vsnprintf(skb_tail_pointer(skb), avail, fmt, args2);
      |                 ^~~
In file included from ../include/linux/string.h:389,
                 from ../arch/x86/include/asm/page_32.h:18,
                 from ../arch/x86/include/asm/page.h:14,
                 from ../arch/x86/include/asm/processor.h:20,
                 from ../arch/x86/include/asm/timex.h:5,
                 from ../include/linux/timex.h:67,
                 from ../include/linux/time32.h:13,
                 from ../include/linux/time.h:60,
                 from ../include/linux/stat.h:19,
                 from ../include/linux/module.h:13,
                 from ../drivers/scsi/qla2xxx/qla_def.h:12,
                 from ../drivers/scsi/qla2xxx/qla_init.c:6:
In function ‘fortify_memcpy_chk’,
    inlined from ‘qla81xx_nvram_config’ at ../drivers/scsi/qla2xxx/qla_init.c:9240:2:
../include/linux/fortify-string.h:580:25: warning: call to ‘__read_overflow2_field’ declared with attribute warning: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning]
  580 |                         __read_overflow2_field(q_size_field, size);
      |                         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../include/linux/kernel.h:31,
                 from ../include/linux/bcm47xx_nvram.h:10,
                 from ../drivers/firmware/broadcom/bcm47xx_sprom.c:29:
../drivers/firmware/broadcom/bcm47xx_sprom.c: In function ‘nvram_read_u32.constprop’:
../include/linux/kern_levels.h:5:25: warning: ‘%s’ directive argument is null [-Wformat-overflow=]
    5 | #define KERN_SOH        "\001"          /* ASCII Start Of Header */
      |                         ^~~~~~
../include/linux/printk.h:473:25: note: in definition of macro ‘printk_index_wrap’
  473 |                 _p_func(_fmt, ##__VA_ARGS__);                           \
      |                         ^~~~
../include/linux/printk.h:554:9: note: in expansion of macro ‘printk’
  554 |         printk(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__)
      |         ^~~~~~
../include/linux/kern_levels.h:12:25: note: in expansion of macro ‘KERN_SOH’
   12 | #define KERN_WARNING    KERN_SOH "4"    /* warning conditions */
      |                         ^~~~~~~~
../include/linux/printk.h:554:16: note: in expansion of macro ‘KERN_WARNING’
  554 |         printk(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__)
      |                ^~~~~~~~~~~~
../drivers/firmware/broadcom/bcm47xx_sprom.c:80:17: note: in expansion of macro ‘pr_warn’
   80 |                 pr_warn("can not parse nvram name %s%s%s with value %s got %i\n",       \
      |                 ^~~~~~~
../drivers/firmware/broadcom/bcm47xx_sprom.c:92:1: note: in expansion of macro ‘NVRAM_READ_VAL’
   92 | NVRAM_READ_VAL(u32)
      | ^~~~~~~~~~~~~~
../drivers/firmware/broadcom/bcm47xx_sprom.c: In function ‘nvram_read_s8.constprop’:
../include/linux/kern_levels.h:5:25: warning: ‘%s’ directive argument is null [-Wformat-overflow=]
    5 | #define KERN_SOH        "\001"          /* ASCII Start Of Header */
      |                         ^~~~~~
../include/linux/printk.h:473:25: note: in definition of macro ‘printk_index_wrap’
  473 |                 _p_func(_fmt, ##__VA_ARGS__);                           \
      |                         ^~~~
../include/linux/printk.h:554:9: note: in expansion of macro ‘printk’
  554 |         printk(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__)
      |         ^~~~~~
../include/linux/kern_levels.h:12:25: note: in expansion of macro ‘KERN_SOH’
   12 | #define KERN_WARNING    KERN_SOH "4"    /* warning conditions */
      |                         ^~~~~~~~
../include/linux/printk.h:554:16: note: in expansion of macro ‘KERN_WARNING’
  554 |         printk(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__)
      |                ^~~~~~~~~~~~
../drivers/firmware/broadcom/bcm47xx_sprom.c:80:17: note: in expansion of macro ‘pr_warn’
   80 |                 pr_warn("can not parse nvram name %s%s%s with value %s got %i\n",       \
      |                 ^~~~~~~
../drivers/firmware/broadcom/bcm47xx_sprom.c:90:1: note: in expansion of macro ‘NVRAM_READ_VAL’
   90 | NVRAM_READ_VAL(s8)
      | ^~~~~~~~~~~~~~
../drivers/scsi/qla2xxx/qla_isr.c:3891: warning: Function parameter or struct member 'rsp_q_in' not described in 'qla_chk_cont_iocb_avail'
In file included from ../include/linux/string.h:389,
                 from ../include/linux/bitmap.h:13,
                 from ../include/linux/cpumask.h:12,
                 from ../include/linux/smp.h:13,
                 from ../include/linux/lockdep.h:14,
                 from ../include/linux/rcupdate.h:29,
                 from ../include/linux/rculist.h:11,
                 from ../include/linux/sched/signal.h:5,
                 from ../drivers/staging/rtl8723bs/include/drv_types.h:17,
                 from ../drivers/staging/rtl8723bs/core/rtw_security.c:8:
In function ‘fortify_memcpy_chk’,
    inlined from ‘rtw_BIP_verify’ at ../drivers/staging/rtl8723bs/core/rtw_security.c:1424:3:
../include/linux/fortify-string.h:580:25: warning: call to ‘__read_overflow2_field’ declared with attribute warning: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning]
  580 |                         __read_overflow2_field(q_size_field, size);
      |                         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../include/linux/string.h:389,
                 from ../include/linux/bitmap.h:13,
                 from ../include/linux/cpumask.h:12,
                 from ../include/linux/smp.h:13,
                 from ../include/linux/lockdep.h:14,
                 from ../include/linux/rcupdate.h:29,
                 from ../include/linux/rculist.h:11,
                 from ../include/linux/sched/signal.h:5,
                 from ../drivers/staging/rtl8723bs/include/drv_types.h:17,
                 from ../drivers/staging/rtl8723bs/core/rtw_xmit.c:7:
In function ‘fortify_memcpy_chk’,
    inlined from ‘rtw_mgmt_xmitframe_coalesce’ at ../drivers/staging/rtl8723bs/core/rtw_xmit.c:1209:3:
../include/linux/fortify-string.h:580:25: warning: call to ‘__read_overflow2_field’ declared with attribute warning: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning]
  580 |                         __read_overflow2_field(q_size_field, size);
      |                         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../fs/nfsd/nfs4state.c: In function ‘nfsd4_lock’:
../fs/nfsd/nfs4state.c:7969:29: warning: variable ‘sb’ set but not used [-Wunused-but-set-variable]
 7969 |         struct super_block *sb;
      |                             ^~
In file included from ../include/linux/string.h:389,
                 from ../arch/x86/include/asm/page_32.h:18,
                 from ../arch/x86/include/asm/page.h:14,
                 from ../arch/x86/include/asm/thread_info.h:12,
                 from ../include/linux/thread_info.h:60,
                 from ../include/linux/spinlock.h:60,
                 from ../include/linux/mmzone.h:8,
                 from ../include/linux/gfp.h:7,
                 from ../drivers/scsi/bnx2i/bnx2i_hwi.c:17:
In function ‘fortify_memcpy_chk’,
    inlined from ‘bnx2i_process_login_resp.isra’ at ../drivers/scsi/bnx2i/bnx2i_hwi.c:1460:2:
../include/linux/fortify-string.h:580:25: warning: call to ‘__read_overflow2_field’ declared with attribute warning: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning]
  580 |                         __read_overflow2_field(q_size_field, size);
      |                         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../scripts/Makefile.build:194: ../drivers/net/ethernet/freescale/dpaa2/Makefile: dpaa2-mac.o is added to multiple modules: fsl-dpaa2-eth fsl-dpaa2-switch
../net/ipv4/tcp_lp.c:122: warning: Function parameter or struct member 'ack' not described in 'tcp_lp_cong_avoid'
../net/ipv4/tcp_lp.c:122: warning: Function parameter or struct member 'acked' not described in 'tcp_lp_cong_avoid'
../net/ipv4/tcp_lp.c:272: warning: Function parameter or struct member 'sample' not described in 'tcp_lp_pkts_acked'
In file included from ../include/linux/string.h:389,
                 from ../arch/x86/include/asm/page_32.h:18,
                 from ../arch/x86/include/asm/page.h:14,
                 from ../arch/x86/include/asm/processor.h:20,
                 from ../arch/x86/include/asm/timex.h:5,
                 from ../include/linux/timex.h:67,
                 from ../include/linux/time32.h:13,
                 from ../include/linux/time.h:60,
                 from ../include/linux/stat.h:19,
                 from ../include/linux/module.h:13,
                 from ../drivers/net/ethernet/qlogic/qlcnic/qlcnic.h:10,
                 from ../drivers/net/ethernet/qlogic/qlcnic/qlcnic_dcb.c:8:
In function ‘fortify_memcpy_chk’,
    inlined from ‘qlcnic_83xx_dcb_query_cee_param’ at ../drivers/net/ethernet/qlogic/qlcnic/qlcnic_dcb.c:614:3:
../include/linux/fortify-string.h:580:25: warning: call to ‘__read_overflow2_field’ declared with attribute warning: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning]
  580 |                         __read_overflow2_field(q_size_field, size);
      |                         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../drivers/net/ethernet/sfc/ptp.c:205: warning: Excess struct member 'valid' description in 'efx_ptp_timeset'
../scripts/Makefile.build:194: ../drivers/net/ethernet/ti/Makefile: cpsw_ale.o is added to multiple modules: ti_cpsw ti_cpsw_new
../scripts/Makefile.build:194: ../drivers/net/ethernet/ti/Makefile: cpsw_ethtool.o is added to multiple modules: ti_cpsw ti_cpsw_new
../scripts/Makefile.build:194: ../drivers/net/ethernet/ti/Makefile: cpsw_priv.o is added to multiple modules: ti_cpsw ti_cpsw_new
../drivers/most/most_usb.c:69: warning: Function parameter or struct member 'dev' not described in 'most_dci_obj'
../drivers/most/most_usb.c:69: warning: Excess struct member 'kobj' description in 'most_dci_obj'
../drivers/most/most_usb.c:122: warning: Function parameter or struct member 'dev' not described in 'most_dev'
../drivers/most/most_usb.c:122: warning: Function parameter or struct member 'clear_work' not described in 'most_dev'
../drivers/most/most_usb.c:122: warning: Function parameter or struct member 'on_netinfo' not described in 'most_dev'
../drivers/most/most_usb.c:650: warning: Function parameter or struct member 'on_netinfo' not described in 'hdm_request_netinfo'
../drivers/net/usb/lan78xx.c: In function ‘lan7801_phy_init’:
../drivers/net/usb/lan78xx.c:2507:13: warning: variable ‘ret’ set but not used [-Wunused-but-set-variable]
 2507 |         int ret;
      |             ^~~
../drivers/net/ethernet/sfc/siena/ptp.c:208: warning: Excess struct member 'valid' description in 'efx_ptp_timeset'
../lib/vsprintf.c: In function ‘va_format’:
../lib/vsprintf.c:1718:9: warning: function ‘va_format’ might be a candidate for ‘gnu_printf’ format attribute [-Wsuggest-attribute=format]
 1718 |         buf += vsnprintf(buf, end > buf ? end - buf : 0, va_fmt->fmt, va);
      |         ^~~
../drivers/block/drbd/drbd_bitmap.c:1220: warning: Function parameter or struct member 'peer_device' not described in 'drbd_bm_read'
../drivers/block/drbd/drbd_bitmap.c:1232: warning: Function parameter or struct member 'peer_device' not described in 'drbd_bm_write'
../drivers/block/drbd/drbd_bitmap.c:1244: warning: Function parameter or struct member 'peer_device' not described in 'drbd_bm_write_all'
../drivers/block/drbd/drbd_bitmap.c:1271: warning: Function parameter or struct member 'peer_device' not described in 'drbd_bm_write_copy_pages'
In file included from ../include/linux/string.h:389,
                 from ../arch/x86/include/asm/page_32.h:18,
                 from ../arch/x86/include/asm/page.h:14,
                 from ../arch/x86/include/asm/processor.h:20,
                 from ../include/linux/sched.h:13,
                 from ../include/linux/ratelimit.h:6,
                 from ../include/linux/dev_printk.h:16,
                 from ../include/linux/device.h:15,
                 from ../drivers/nfc/pn533/pn533.c:9:
In function ‘fortify_memcpy_chk’,
    inlined from ‘pn533_target_found_felica’ at ../drivers/nfc/pn533/pn533.c:781:2:
../include/linux/fortify-string.h:580:25: warning: call to ‘__read_overflow2_field’ declared with attribute warning: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning]
  580 |                         __read_overflow2_field(q_size_field, size);
      |                         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../kernel/audit.c: In function ‘audit_log_vformat’:
../kernel/audit.c:1978:9: warning: function ‘audit_log_vformat’ might be a candidate for ‘gnu_printf’ format attribute [-Wsuggest-attribute=format]
 1978 |         len = vsnprintf(skb_tail_pointer(skb), avail, fmt, args);
      |         ^~~
../kernel/audit.c:1987:17: warning: function ‘audit_log_vformat’ might be a candidate for ‘gnu_printf’ format attribute [-Wsuggest-attribute=format]
 1987 |                 len = vsnprintf(skb_tail_pointer(skb), avail, fmt, args2);
      |                 ^~~
In file included from ../include/linux/string.h:389,
                 from ../arch/x86/include/asm/page_32.h:18,
                 from ../arch/x86/include/asm/page.h:14,
                 from ../arch/x86/include/asm/processor.h:20,
                 from ../arch/x86/include/asm/timex.h:5,
                 from ../include/linux/timex.h:67,
                 from ../include/linux/time32.h:13,
                 from ../include/linux/time.h:60,
                 from ../include/linux/stat.h:19,
                 from ../include/linux/module.h:13,
                 from ../drivers/scsi/qla2xxx/qla_def.h:12,
                 from ../drivers/scsi/qla2xxx/qla_init.c:6:
In function ‘fortify_memcpy_chk’,
    inlined from ‘qla81xx_nvram_config’ at ../drivers/scsi/qla2xxx/qla_init.c:9240:2:
../include/linux/fortify-string.h:580:25: warning: call to ‘__read_overflow2_field’ declared with attribute warning: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning]
  580 |                         __read_overflow2_field(q_size_field, size);
      |                         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../drivers/scsi/qla2xxx/qla_isr.c:3891: warning: Function parameter or struct member 'rsp_q_in' not described in 'qla_chk_cont_iocb_avail'
../fs/nfsd/nfs4state.c: In function ‘nfsd4_lock’:
../fs/nfsd/nfs4state.c:7969:29: warning: variable ‘sb’ set but not used [-Wunused-but-set-variable]
 7969 |         struct super_block *sb;
      |                             ^~
In file included from ../include/linux/kernel.h:31,
                 from ../include/linux/bcm47xx_nvram.h:10,
                 from ../drivers/firmware/broadcom/bcm47xx_sprom.c:29:
../drivers/firmware/broadcom/bcm47xx_sprom.c: In function ‘nvram_read_u32.constprop’:
../include/linux/kern_levels.h:5:25: warning: ‘%s’ directive argument is null [-Wformat-overflow=]
    5 | #define KERN_SOH        "\001"          /* ASCII Start Of Header */
      |                         ^~~~~~
../include/linux/printk.h:473:25: note: in definition of macro ‘printk_index_wrap’
  473 |                 _p_func(_fmt, ##__VA_ARGS__);                           \
      |                         ^~~~
../include/linux/printk.h:554:9: note: in expansion of macro ‘printk’
  554 |         printk(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__)
      |         ^~~~~~
../include/linux/kern_levels.h:12:25: note: in expansion of macro ‘KERN_SOH’
   12 | #define KERN_WARNING    KERN_SOH "4"    /* warning conditions */
      |                         ^~~~~~~~
../include/linux/printk.h:554:16: note: in expansion of macro ‘KERN_WARNING’
  554 |         printk(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__)
      |                ^~~~~~~~~~~~
../drivers/firmware/broadcom/bcm47xx_sprom.c:80:17: note: in expansion of macro ‘pr_warn’
   80 |                 pr_warn("can not parse nvram name %s%s%s with value %s got %i\n",       \
      |                 ^~~~~~~
../drivers/firmware/broadcom/bcm47xx_sprom.c:92:1: note: in expansion of macro ‘NVRAM_READ_VAL’
   92 | NVRAM_READ_VAL(u32)
      | ^~~~~~~~~~~~~~
../drivers/firmware/broadcom/bcm47xx_sprom.c: In function ‘nvram_read_s8.constprop’:
../include/linux/kern_levels.h:5:25: warning: ‘%s’ directive argument is null [-Wformat-overflow=]
    5 | #define KERN_SOH        "\001"          /* ASCII Start Of Header */
      |                         ^~~~~~
../include/linux/printk.h:473:25: note: in definition of macro ‘printk_index_wrap’
  473 |                 _p_func(_fmt, ##__VA_ARGS__);                           \
      |                         ^~~~
../include/linux/printk.h:554:9: note: in expansion of macro ‘printk’
  554 |         printk(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__)
      |         ^~~~~~
../include/linux/kern_levels.h:12:25: note: in expansion of macro ‘KERN_SOH’
   12 | #define KERN_WARNING    KERN_SOH "4"    /* warning conditions */
      |                         ^~~~~~~~
../include/linux/printk.h:554:16: note: in expansion of macro ‘KERN_WARNING’
  554 |         printk(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__)
      |                ^~~~~~~~~~~~
../drivers/firmware/broadcom/bcm47xx_sprom.c:80:17: note: in expansion of macro ‘pr_warn’
   80 |                 pr_warn("can not parse nvram name %s%s%s with value %s got %i\n",       \
      |                 ^~~~~~~
../drivers/firmware/broadcom/bcm47xx_sprom.c:90:1: note: in expansion of macro ‘NVRAM_READ_VAL’
   90 | NVRAM_READ_VAL(s8)
      | ^~~~~~~~~~~~~~
In file included from ../include/linux/string.h:389,
                 from ../arch/x86/include/asm/page_32.h:18,
                 from ../arch/x86/include/asm/page.h:14,
                 from ../arch/x86/include/asm/thread_info.h:12,
                 from ../include/linux/thread_info.h:60,
                 from ../include/linux/spinlock.h:60,
                 from ../include/linux/mmzone.h:8,
                 from ../include/linux/gfp.h:7,
                 from ../drivers/scsi/bnx2i/bnx2i_hwi.c:17:
In function ‘fortify_memcpy_chk’,
    inlined from ‘bnx2i_process_login_resp.isra’ at ../drivers/scsi/bnx2i/bnx2i_hwi.c:1460:2:
../include/linux/fortify-string.h:580:25: warning: call to ‘__read_overflow2_field’ declared with attribute warning: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning]
  580 |                         __read_overflow2_field(q_size_field, size);
      |                         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../scripts/Makefile.build:194: ../drivers/net/ethernet/freescale/dpaa2/Makefile: dpaa2-mac.o is added to multiple modules: fsl-dpaa2-eth fsl-dpaa2-switch
In file included from ../include/linux/string.h:389,
                 from ../include/linux/bitmap.h:13,
                 from ../include/linux/cpumask.h:12,
                 from ../include/linux/smp.h:13,
                 from ../include/linux/lockdep.h:14,
                 from ../include/linux/rcupdate.h:29,
                 from ../include/linux/rculist.h:11,
                 from ../include/linux/sched/signal.h:5,
                 from ../drivers/staging/rtl8723bs/include/drv_types.h:17,
                 from ../drivers/staging/rtl8723bs/core/rtw_security.c:8:
In function ‘fortify_memcpy_chk’,
    inlined from ‘rtw_BIP_verify’ at ../drivers/staging/rtl8723bs/core/rtw_security.c:1424:3:
../include/linux/fortify-string.h:580:25: warning: call to ‘__read_overflow2_field’ declared with attribute warning: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning]
  580 |                         __read_overflow2_field(q_size_field, size);
      |                         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../include/linux/string.h:389,
                 from ../include/linux/bitmap.h:13,
                 from ../include/linux/cpumask.h:12,
                 from ../include/linux/smp.h:13,
                 from ../include/linux/lockdep.h:14,
                 from ../include/linux/rcupdate.h:29,
                 from ../include/linux/rculist.h:11,
                 from ../include/linux/sched/signal.h:5,
                 from ../drivers/staging/rtl8723bs/include/drv_types.h:17,
                 from ../drivers/staging/rtl8723bs/core/rtw_xmit.c:7:
In function ‘fortify_memcpy_chk’,
    inlined from ‘rtw_mgmt_xmitframe_coalesce’ at ../drivers/staging/rtl8723bs/core/rtw_xmit.c:1209:3:
../include/linux/fortify-string.h:580:25: warning: call to ‘__read_overflow2_field’ declared with attribute warning: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning]
  580 |                         __read_overflow2_field(q_size_field, size);
      |                         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../net/ipv4/tcp_lp.c:122: warning: Function parameter or struct member 'ack' not described in 'tcp_lp_cong_avoid'
../net/ipv4/tcp_lp.c:122: warning: Function parameter or struct member 'acked' not described in 'tcp_lp_cong_avoid'
../net/ipv4/tcp_lp.c:272: warning: Function parameter or struct member 'sample' not described in 'tcp_lp_pkts_acked'
In file included from ../include/linux/string.h:389,
                 from ../arch/x86/include/asm/page_32.h:18,
                 from ../arch/x86/include/asm/page.h:14,
                 from ../arch/x86/include/asm/processor.h:20,
                 from ../arch/x86/include/asm/timex.h:5,
                 from ../include/linux/timex.h:67,
                 from ../include/linux/time32.h:13,
                 from ../include/linux/time.h:60,
                 from ../include/linux/stat.h:19,
                 from ../include/linux/module.h:13,
                 from ../drivers/net/ethernet/qlogic/qlcnic/qlcnic.h:10,
                 from ../drivers/net/ethernet/qlogic/qlcnic/qlcnic_dcb.c:8:
In function ‘fortify_memcpy_chk’,
    inlined from ‘qlcnic_83xx_dcb_query_cee_param’ at ../drivers/net/ethernet/qlogic/qlcnic/qlcnic_dcb.c:614:3:
../include/linux/fortify-string.h:580:25: warning: call to ‘__read_overflow2_field’ declared with attribute warning: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning]
  580 |                         __read_overflow2_field(q_size_field, size);
      |                         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../drivers/net/ethernet/sfc/ptp.c:205: warning: Excess struct member 'valid' description in 'efx_ptp_timeset'
../scripts/Makefile.build:194: ../drivers/net/ethernet/ti/Makefile: cpsw_ale.o is added to multiple modules: ti_cpsw ti_cpsw_new
../scripts/Makefile.build:194: ../drivers/net/ethernet/ti/Makefile: cpsw_priv.o is added to multiple modules: ti_cpsw ti_cpsw_new
../scripts/Makefile.build:194: ../drivers/net/ethernet/ti/Makefile: cpsw_ethtool.o is added to multiple modules: ti_cpsw ti_cpsw_new
../drivers/net/usb/lan78xx.c: In function ‘lan7801_phy_init’:
../drivers/net/usb/lan78xx.c:2507:13: warning: variable ‘ret’ set but not used [-Wunused-but-set-variable]
 2507 |         int ret;
      |             ^~~
../drivers/most/most_usb.c:69: warning: Function parameter or struct member 'dev' not described in 'most_dci_obj'
../drivers/most/most_usb.c:69: warning: Excess struct member 'kobj' description in 'most_dci_obj'
../drivers/most/most_usb.c:122: warning: Function parameter or struct member 'dev' not described in 'most_dev'
../drivers/most/most_usb.c:122: warning: Function parameter or struct member 'clear_work' not described in 'most_dev'
../drivers/most/most_usb.c:122: warning: Function parameter or struct member 'on_netinfo' not described in 'most_dev'
../drivers/most/most_usb.c:650: warning: Function parameter or struct member 'on_netinfo' not described in 'hdm_request_netinfo'
../drivers/net/ethernet/sfc/siena/ptp.c:208: warning: Excess struct member 'valid' description in 'efx_ptp_timeset'
../lib/vsprintf.c: In function ‘va_format’:
../lib/vsprintf.c:1718:9: warning: function ‘va_format’ might be a candidate for ‘gnu_printf’ format attribute [-Wsuggest-attribute=format]
 1718 |         buf += vsnprintf(buf, end > buf ? end - buf : 0, va_fmt->fmt, va);
      |         ^~~
../drivers/block/drbd/drbd_bitmap.c:1220: warning: Function parameter or struct member 'peer_device' not described in 'drbd_bm_read'
../drivers/block/drbd/drbd_bitmap.c:1232: warning: Function parameter or struct member 'peer_device' not described in 'drbd_bm_write'
../drivers/block/drbd/drbd_bitmap.c:1244: warning: Function parameter or struct member 'peer_device' not described in 'drbd_bm_write_all'
../drivers/block/drbd/drbd_bitmap.c:1271: warning: Function parameter or struct member 'peer_device' not described in 'drbd_bm_write_copy_pages'
In file included from ../include/linux/string.h:389,
                 from ../arch/x86/include/asm/page_32.h:18,
                 from ../arch/x86/include/asm/page.h:14,
                 from ../arch/x86/include/asm/processor.h:20,
                 from ../include/linux/sched.h:13,
                 from ../include/linux/ratelimit.h:6,
                 from ../include/linux/dev_printk.h:16,
                 from ../include/linux/device.h:15,
                 from ../drivers/nfc/pn533/pn533.c:9:
In function ‘fortify_memcpy_chk’,
    inlined from ‘pn533_target_found_felica’ at ../drivers/nfc/pn533/pn533.c:781:2:
../include/linux/fortify-string.h:580:25: warning: call to ‘__read_overflow2_field’ declared with attribute warning: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning]
  580 |                         __read_overflow2_field(q_size_field, size);
      |                         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../kernel/audit.c: In function ‘audit_log_vformat’:
../kernel/audit.c:1978:9: warning: function ‘audit_log_vformat’ might be a candidate for ‘gnu_printf’ format attribute [-Wsuggest-attribute=format]
 1978 |         len = vsnprintf(skb_tail_pointer(skb), avail, fmt, args);
      |         ^~~
../kernel/audit.c:1987:17: warning: function ‘audit_log_vformat’ might be a candidate for ‘gnu_printf’ format attribute [-Wsuggest-attribute=format]
 1987 |                 len = vsnprintf(skb_tail_pointer(skb), avail, fmt, args2);
      |                 ^~~
In file included from ../include/linux/string.h:389,
                 from ../arch/x86/include/asm/page_32.h:18,
                 from ../arch/x86/include/asm/page.h:14,
                 from ../arch/x86/include/asm/processor.h:20,
                 from ../arch/x86/include/asm/timex.h:5,
                 from ../include/linux/timex.h:67,
                 from ../include/linux/time32.h:13,
                 from ../include/linux/time.h:60,
                 from ../include/linux/stat.h:19,
                 from ../include/linux/module.h:13,
                 from ../drivers/scsi/qla2xxx/qla_def.h:12,
                 from ../drivers/scsi/qla2xxx/qla_init.c:6:
In function ‘fortify_memcpy_chk’,
    inlined from ‘qla81xx_nvram_config’ at ../drivers/scsi/qla2xxx/qla_init.c:9240:2:
../include/linux/fortify-string.h:580:25: warning: call to ‘__read_overflow2_field’ declared with attribute warning: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning]
  580 |                         __read_overflow2_field(q_size_field, size);
      |                         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../drivers/scsi/qla2xxx/qla_isr.c:3891: warning: Function parameter or struct member 'rsp_q_in' not described in 'qla_chk_cont_iocb_avail'
In file included from ../include/linux/kernel.h:31,
                 from ../include/linux/bcm47xx_nvram.h:10,
                 from ../drivers/firmware/broadcom/bcm47xx_sprom.c:29:
../drivers/firmware/broadcom/bcm47xx_sprom.c: In function ‘nvram_read_u32.constprop’:
../include/linux/kern_levels.h:5:25: warning: ‘%s’ directive argument is null [-Wformat-overflow=]
    5 | #define KERN_SOH        "\001"          /* ASCII Start Of Header */
      |                         ^~~~~~
../include/linux/printk.h:473:25: note: in definition of macro ‘printk_index_wrap’
  473 |                 _p_func(_fmt, ##__VA_ARGS__);                           \
      |                         ^~~~
../include/linux/printk.h:554:9: note: in expansion of macro ‘printk’
  554 |         printk(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__)
      |         ^~~~~~
../include/linux/kern_levels.h:12:25: note: in expansion of macro ‘KERN_SOH’
   12 | #define KERN_WARNING    KERN_SOH "4"    /* warning conditions */
      |                         ^~~~~~~~
../include/linux/printk.h:554:16: note: in expansion of macro ‘KERN_WARNING’
  554 |         printk(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__)
      |                ^~~~~~~~~~~~
../drivers/firmware/broadcom/bcm47xx_sprom.c:80:17: note: in expansion of macro ‘pr_warn’
   80 |                 pr_warn("can not parse nvram name %s%s%s with value %s got %i\n",       \
      |                 ^~~~~~~
../drivers/firmware/broadcom/bcm47xx_sprom.c:92:1: note: in expansion of macro ‘NVRAM_READ_VAL’
   92 | NVRAM_READ_VAL(u32)
      | ^~~~~~~~~~~~~~
../drivers/firmware/broadcom/bcm47xx_sprom.c: In function ‘nvram_read_s8.constprop’:
../include/linux/kern_levels.h:5:25: warning: ‘%s’ directive argument is null [-Wformat-overflow=]
    5 | #define KERN_SOH        "\001"          /* ASCII Start Of Header */
      |                         ^~~~~~
../include/linux/printk.h:473:25: note: in definition of macro ‘printk_index_wrap’
  473 |                 _p_func(_fmt, ##__VA_ARGS__);                           \
      |                         ^~~~
../include/linux/printk.h:554:9: note: in expansion of macro ‘printk’
  554 |         printk(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__)
      |         ^~~~~~
../include/linux/kern_levels.h:12:25: note: in expansion of macro ‘KERN_SOH’
   12 | #define KERN_WARNING    KERN_SOH "4"    /* warning conditions */
      |                         ^~~~~~~~
../include/linux/printk.h:554:16: note: in expansion of macro ‘KERN_WARNING’
  554 |         printk(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__)
      |                ^~~~~~~~~~~~
../drivers/firmware/broadcom/bcm47xx_sprom.c:80:17: note: in expansion of macro ‘pr_warn’
   80 |                 pr_warn("can not parse nvram name %s%s%s with value %s got %i\n",       \
      |                 ^~~~~~~
../drivers/firmware/broadcom/bcm47xx_sprom.c:90:1: note: in expansion of macro ‘NVRAM_READ_VAL’
   90 | NVRAM_READ_VAL(s8)
      | ^~~~~~~~~~~~~~
../fs/nfsd/nfs4state.c: In function ‘nfsd4_lock’:
../fs/nfsd/nfs4state.c:7969:29: warning: variable ‘sb’ set but not used [-Wunused-but-set-variable]
 7969 |         struct super_block *sb;
      |                             ^~
In file included from ../include/linux/string.h:389,
                 from ../arch/x86/include/asm/page_32.h:18,
                 from ../arch/x86/include/asm/page.h:14,
                 from ../arch/x86/include/asm/thread_info.h:12,
                 from ../include/linux/thread_info.h:60,
                 from ../include/linux/spinlock.h:60,
                 from ../include/linux/mmzone.h:8,
                 from ../include/linux/gfp.h:7,
                 from ../drivers/scsi/bnx2i/bnx2i_hwi.c:17:
In function ‘fortify_memcpy_chk’,
    inlined from ‘bnx2i_process_login_resp.isra’ at ../drivers/scsi/bnx2i/bnx2i_hwi.c:1460:2:
../include/linux/fortify-string.h:580:25: warning: call to ‘__read_overflow2_field’ declared with attribute warning: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning]
  580 |                         __read_overflow2_field(q_size_field, size);
      |                         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../include/linux/string.h:389,
                 from ../include/linux/bitmap.h:13,
                 from ../include/linux/cpumask.h:12,
                 from ../include/linux/smp.h:13,
                 from ../include/linux/lockdep.h:14,
                 from ../include/linux/rcupdate.h:29,
                 from ../include/linux/rculist.h:11,
                 from ../include/linux/sched/signal.h:5,
                 from ../drivers/staging/rtl8723bs/include/drv_types.h:17,
                 from ../drivers/staging/rtl8723bs/core/rtw_security.c:8:
In function ‘fortify_memcpy_chk’,
    inlined from ‘rtw_BIP_verify’ at ../drivers/staging/rtl8723bs/core/rtw_security.c:1424:3:
../include/linux/fortify-string.h:580:25: warning: call to ‘__read_overflow2_field’ declared with attribute warning: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning]
  580 |                         __read_overflow2_field(q_size_field, size);
      |                         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../scripts/Makefile.build:194: ../drivers/net/ethernet/freescale/dpaa2/Makefile: dpaa2-mac.o is added to multiple modules: fsl-dpaa2-eth fsl-dpaa2-switch
In file included from ../include/linux/string.h:389,
                 from ../include/linux/bitmap.h:13,
                 from ../include/linux/cpumask.h:12,
                 from ../include/linux/smp.h:13,
                 from ../include/linux/lockdep.h:14,
                 from ../include/linux/rcupdate.h:29,
                 from ../include/linux/rculist.h:11,
                 from ../include/linux/sched/signal.h:5,
                 from ../drivers/staging/rtl8723bs/include/drv_types.h:17,
                 from ../drivers/staging/rtl8723bs/core/rtw_xmit.c:7:
In function ‘fortify_memcpy_chk’,
    inlined from ‘rtw_mgmt_xmitframe_coalesce’ at ../drivers/staging/rtl8723bs/core/rtw_xmit.c:1209:3:
../include/linux/fortify-string.h:580:25: warning: call to ‘__read_overflow2_field’ declared with attribute warning: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning]
  580 |                         __read_overflow2_field(q_size_field, size);
      |                         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../include/linux/string.h:389,
                 from ../arch/x86/include/asm/page_32.h:18,
                 from ../arch/x86/include/asm/page.h:14,
                 from ../arch/x86/include/asm/processor.h:20,
                 from ../arch/x86/include/asm/timex.h:5,
                 from ../include/linux/timex.h:67,
                 from ../include/linux/time32.h:13,
                 from ../include/linux/time.h:60,
                 from ../include/linux/stat.h:19,
                 from ../include/linux/module.h:13,
                 from ../drivers/net/ethernet/qlogic/qlcnic/qlcnic.h:10,
                 from ../drivers/net/ethernet/qlogic/qlcnic/qlcnic_dcb.c:8:
In function ‘fortify_memcpy_chk’,
    inlined from ‘qlcnic_83xx_dcb_query_cee_param’ at ../drivers/net/ethernet/qlogic/qlcnic/qlcnic_dcb.c:614:3:
../include/linux/fortify-string.h:580:25: warning: call to ‘__read_overflow2_field’ declared with attribute warning: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning]
  580 |                         __read_overflow2_field(q_size_field, size);
      |                         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../net/ipv4/tcp_lp.c:122: warning: Function parameter or struct member 'ack' not described in 'tcp_lp_cong_avoid'
../net/ipv4/tcp_lp.c:122: warning: Function parameter or struct member 'acked' not described in 'tcp_lp_cong_avoid'
../net/ipv4/tcp_lp.c:272: warning: Function parameter or struct member 'sample' not described in 'tcp_lp_pkts_acked'
../drivers/net/ethernet/sfc/ptp.c:205: warning: Excess struct member 'valid' description in 'efx_ptp_timeset'
../scripts/Makefile.build:194: ../drivers/net/ethernet/ti/Makefile: cpsw_ale.o is added to multiple modules: ti_cpsw ti_cpsw_new
../scripts/Makefile.build:194: ../drivers/net/ethernet/ti/Makefile: cpsw_priv.o is added to multiple modules: ti_cpsw ti_cpsw_new
../scripts/Makefile.build:194: ../drivers/net/ethernet/ti/Makefile: cpsw_ethtool.o is added to multiple modules: ti_cpsw ti_cpsw_new
../drivers/net/usb/lan78xx.c: In function ‘lan7801_phy_init’:
../drivers/net/usb/lan78xx.c:2507:13: warning: variable ‘ret’ set but not used [-Wunused-but-set-variable]
 2507 |         int ret;
      |             ^~~
../drivers/most/most_usb.c:69: warning: Function parameter or struct member 'dev' not described in 'most_dci_obj'
../drivers/most/most_usb.c:69: warning: Excess struct member 'kobj' description in 'most_dci_obj'
../drivers/most/most_usb.c:122: warning: Function parameter or struct member 'dev' not described in 'most_dev'
../drivers/most/most_usb.c:122: warning: Function parameter or struct member 'clear_work' not described in 'most_dev'
../drivers/most/most_usb.c:122: warning: Function parameter or struct member 'on_netinfo' not described in 'most_dev'
../drivers/most/most_usb.c:650: warning: Function parameter or struct member 'on_netinfo' not described in 'hdm_request_netinfo'
../drivers/net/ethernet/sfc/siena/ptp.c:208: warning: Excess struct member 'valid' description in 'efx_ptp_timeset'