Buildresult: linux-next/nds32-allyesconfig/nds32le-gcc8 built on Jul 17 2018, 20:08

kisskb

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Status:	Failed
Date/Time:	Jul 17 2018, 20:08
Duration:	0:08:34.613857
Builder:	ka3
Revision:	Add linux-next specific files for 20180717 (`1dcbe5f2c615337cb7d4e13fab198ab716180733)`
Target:	linux-next/nds32-allyesconfig/nds32le-gcc8
Branch:	linux-next
Compiler:	nds32le-gcc8 (nds32le-linux-gcc (GCC) 8.1.0)
Config:	allyesconfig (download)
Log:	Download original Possible errors include/asm-generic/div64.h:239:22: error: passing argument 1 of '__div64_32' from incompatible pointer type [-Werror=incompatible-pointer-types] cc1: some warnings being treated as errors make[3]: * [kernel/sched/psi.o] Error 1 make[2]: * [kernel/sched] Error 2 make[1]: * [kernel] Error 2 make: * [sub-make] Error 2 Possible warnings (76) <stdin>:1338:2: warning: #warning syscall open_tree not implemented [-Wcpp] <stdin>:1341:2: warning: #warning syscall move_mount not implemented [-Wcpp] <stdin>:1344:2: warning: #warning syscall fsopen not implemented [-Wcpp] <stdin>:1347:2: warning: #warning syscall fsmount not implemented [-Wcpp] <stdin>:1350:2: warning: #warning syscall fspick not implemented [-Wcpp] <stdin>:1353:2: warning: #warning syscall fsinfo not implemented [-Wcpp] security/selinux/hooks.c:6970:2: warning: 'strncpy' specified bound 64 equals destination size [-Wstringop-truncation] drivers/auxdisplay/panel.c:1505:2: warning: 'strncpy' output may be truncated copying 8 bytes from a string of length 8 [-Wstringop-truncation] drivers/auxdisplay/panel.c:1506:2: warning: 'strncpy' output may be truncated copying 8 bytes from a string of length 8 [-Wstringop-truncation] drivers/auxdisplay/panel.c:1507:2: warning: 'strncpy' output may be truncated copying 8 bytes from a string of length 8 [-Wstringop-truncation] fs/ceph/mds_client.c:3647:2: warning: 'strncpy' output may be truncated copying 64 bytes from a string of length 64 [-Wstringop-truncation] include/asm-generic/div64.h:222:28: warning: comparison of distinct pointer types lacks a cast include/asm-generic/div64.h:235:25: warning: right shift count >= width of type [-Wshift-count-overflow] include/trace/events/wbt.h:36:3: warning: 'strncpy' specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/wbt.h:70:3: warning: 'strncpy' specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/wbt.h:106:3: warning: 'strncpy' specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/wbt.h:141:3: warning: 'strncpy' specified bound 32 equals destination size [-Wstringop-truncation] fs/cifs/cifsencrypt.c:312:3: warning: 'strncpy' specified bound 16 equals destination size [-Wstringop-truncation] net/bluetooth/hidp/core.c:778:2: warning: 'strncpy' output may be truncated copying 127 bytes from a string of length 127 [-Wstringop-truncation] drivers/char/random.c:1912:11: warning: 't' may be used uninitialized in this function [-Wmaybe-uninitialized] lib/test_hexdump.c:98:3: warning: 'strncpy' output truncated copying between 0 and 32 bytes from a string of length 32 [-Wstringop-truncation] lib/test_hexdump.c:84:3: warning: 'strncpy' output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] fs/f2fs/namei.c:257:3: warning: 'strncpy' output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] fs/f2fs/namei.c:249:3: warning: 'strncpy' output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] fs/btrfs/tree-checker.c:404:41: warning: format '%lu' expects argument of type 'long unsigned int', but argument 6 has type 'unsigned int' [-Wformat=] drivers/devfreq/devfreq.c:593:2: warning: 'strncpy' specified bound 16 equals destination size [-Wstringop-truncation] fs/ext4/super.c:327:2: warning: 'strncpy' specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:331:3: warning: 'strncpy' specified bound 32 equals destination size [-Wstringop-truncation] fs/hfsplus/xattr.c:416:3: warning: 'strncpy' output truncated before terminating nul copying 4 bytes from a string of the same length [-Wstringop-truncation] fs/ocfs2/dlmglue.c:99:30: warning: 'lockdep_keys' defined but not used [-Wunused-variable] drivers/gpu/drm/panel/panel-arm-versatile.c:267:2: warning: 'strncpy' specified bound 32 equals destination size [-Wstringop-truncation] net/netfilter/ipset/ip_set_core.c:1170:2: warning: 'strncpy' specified bound 32 equals destination size [-Wstringop-truncation] drivers/input/joystick/analog.c:176:2: warning: #warning Precise timer not defined for this architecture. [-Wcpp] #warning Precise timer not defined for this architecture. drivers/isdn/capi/capidrv.c:2017:3: warning: 'strncpy' output may be truncated copying 32 bytes from a string of length 49 [-Wstringop-truncation] drivers/isdn/capi/capidrv.c:1828:3: warning: 'strncpy' output may be truncated copying 32 bytes from a string of length 49 [-Wstringop-truncation] drivers/isdn/capi/capidrv.c:2303:2: warning: 'strncpy' output may be truncated copying 19 bytes from a string of length 19 [-Wstringop-truncation] drivers/isdn/i4l/isdn_net.c:2997:2: warning: 'strncpy' specified bound 32 equals destination size [-Wstringop-truncation] drivers/isdn/i4l/isdn_tty.c:2054:4: warning: 'strncpy' output may be truncated copying 5 bytes from a string of length 49 [-Wstringop-truncation] net/tipc/bearer.c:141:2: warning: 'strncpy' specified bound 32 equals destination size [-Wstringop-truncation] drivers/misc/c2port/core.c:929:2: warning: 'strncpy' specified bound 32 equals destination size [-Wstringop-truncation] net/tipc/topsrv.c:660:2: warning: 'strncpy' specified bound depends on the length of the source argument [-Wstringop-overflow=] drivers/md/dm-log-userspace-base.c:226:2: warning: 'strncpy' specified bound 129 equals destination size [-Wstringop-truncation] drivers/mtd/nand/raw/qcom_nandc.c:154: warning: "PAGE_READ" redefined drivers/net/hamradio/hdlcdrv.c:614:4: warning: 'strncpy' specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:223:3: warning: 'strncpy' specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:277:3: warning: 'strncpy' specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:299:3: warning: 'strncpy' specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:324:3: warning: 'strncpy' specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:375:3: warning: 'strncpy' specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:69:3: warning: 'strncpy' specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:99:3: warning: 'strncpy' specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:179:3: warning: 'strncpy' specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:586:3: warning: 'strncpy' specified bound 32 equals destination size [-Wstringop-truncation] include/trace/events/writeback.h:660:3: warning: 'strncpy' specified bound 32 equals destination size [-Wstringop-truncation] drivers/nvme/host/core.c:2046:3: warning: 'strncpy' output may be truncated copying 223 bytes from a string of length 255 [-Wstringop-truncation] fs/dax.c:106:14: warning: 'dax_make_page_entry' defined but not used [-Wunused-function] drivers/nvme/target/discovery.c:160:2: warning: 'strncpy' output truncated copying 8 bytes from a string of length 25 [-Wstringop-truncation] drivers/power/supply/charger-manager.c:488:3: warning: 'strncpy' output may be truncated copying 32 bytes from a string of length 32 [-Wstringop-truncation] drivers/rpmsg/qcom_glink_native.c:1454:3: warning: 'strncpy' specified bound 32 equals destination size [-Wstringop-truncation] drivers/rpmsg/qcom_glink_native.c:1404:3: warning: 'strncpy' specified bound 32 equals destination size [-Wstringop-truncation] include/scsi/fc_encode.h:275:3: warning: 'strncpy' output may be truncated copying 64 bytes from a string of length 79 [-Wstringop-truncation] include/scsi/fc_encode.h:287:3: warning: 'strncpy' output may be truncated copying 64 bytes from a string of length 79 [-Wstringop-truncation] drivers/net/wireless/intersil/hostap/hostap_ioctl.c:3611:3: warning: 'strncpy' specified bound 16 equals destination size [-Wstringop-truncation] drivers/net/wireless/realtek/rtl818x/rtl8187/leds.c:149:2: warning: 'strncpy' specified bound 22 equals destination size [-Wstringop-truncation] drivers/net/wireless/broadcom/b43/leds.c:134:2: warning: 'strncpy' specified bound 32 equals destination size [-Wstringop-truncation] drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c:4167:2: warning: 'strncpy' output truncated before terminating nul copying 3 bytes from a string of the same length [-Wstringop-truncation] drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c:4167:2: warning: 'strncpy' output truncated before terminating nul copying 3 bytes from a string of the same length [-Wstringop-truncation] drivers/staging/fbtft/fbtft-core.c:774:2: warning: 'strncpy' specified bound 16 equals destination size [-Wstringop-truncation] drivers/staging/ks7010/ks_wlan_net.c:385:2: warning: 'strncpy' output may be truncated copying 16 bytes from a string of length 32 [-Wstringop-truncation] drivers/staging/vc04_services/bcm2835-camera/mmal-vchiq.c:916:2: warning: 'strncpy' specified bound 128 equals destination size [-Wstringop-truncation] drivers/staging/rtl8712/rtl871x_ioctl_linux.c:1792:2: warning: 'strncpy' specified bound 16 equals destination size [-Wstringop-truncation] drivers/video/hdmi.c:174:2: warning: 'strncpy' specified bound 8 equals destination size [-Wstringop-truncation] drivers/video/hdmi.c:175:2: warning: 'strncpy' specified bound 16 equals destination size [-Wstringop-truncation] drivers/video/fbdev/uvesafb.c:425:2: warning: 'strncpy' output truncated before terminating nul copying 4 bytes from a string of the same length [-Wstringop-truncation] drivers/video/fbdev/uvesafb.c:1873:2: warning: 'strncpy' specified bound 4096 equals destination size [-Wstringop-truncation] Full Log # git rev-parse -q --verify 1dcbe5f2c615337cb7d4e13fab198ab716180733^{commit} 1dcbe5f2c615337cb7d4e13fab198ab716180733 already have revision, skipping fetch # git checkout -q -f -B kisskb 1dcbe5f2c615337cb7d4e13fab198ab716180733 # git clean -qxdf # < git log -1 # commit 1dcbe5f2c615337cb7d4e13fab198ab716180733 # Author: Stephen Rothwell <sfr@canb.auug.org.au> # Date: Tue Jul 17 19:02:59 2018 +1000 # # Add linux-next specific files for 20180717 # # Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> # < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/nds32le-linux/bin/nds32le-linux-gcc --version # < git log --format=%s --max-count=1 1dcbe5f2c615337cb7d4e13fab198ab716180733 # < make -s -j 20 ARCH=nds32 O=/kisskb/build/linux-next_nds32-allyesconfig_nds32le CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/nds32le-linux/bin/nds32le-linux- allyesconfig # make -s -j 20 ARCH=nds32 O=/kisskb/build/linux-next_nds32-allyesconfig_nds32le CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/nds32le-linux/bin/nds32le-linux- <stdin>:1338:2: warning: #warning syscall open_tree not implemented [-Wcpp] <stdin>:1341:2: warning: #warning syscall move_mount not implemented [-Wcpp] <stdin>:1344:2: warning: #warning syscall fsopen not implemented [-Wcpp] <stdin>:1347:2: warning: #warning syscall fsmount not implemented [-Wcpp] <stdin>:1350:2: warning: #warning syscall fspick not implemented [-Wcpp] <stdin>:1353:2: warning: #warning syscall fsinfo not implemented [-Wcpp] /kisskb/src/security/selinux/hooks.c: In function 'selinux_ib_endport_manage_subnet': /kisskb/src/security/selinux/hooks.c:6970:2: warning: 'strncpy' specified bound 64 equals destination size [-Wstringop-truncation] strncpy(ibendport.dev_name, dev_name, sizeof(ibendport.dev_name)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In function 'panel_bind_key', inlined from 'keypad_init' at /kisskb/src/drivers/auxdisplay/panel.c:1560:3, inlined from 'panel_attach' at /kisskb/src/drivers/auxdisplay/panel.c:1614:3: /kisskb/src/drivers/auxdisplay/panel.c:1505:2: warning: 'strncpy' output may be truncated copying 8 bytes from a string of length 8 [-Wstringop-truncation] strncpy(key->u.kbd.press_str, press, sizeof(key->u.kbd.press_str)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/auxdisplay/panel.c:1506:2: warning: 'strncpy' output may be truncated copying 8 bytes from a string of length 8 [-Wstringop-truncation] strncpy(key->u.kbd.repeat_str, repeat, sizeof(key->u.kbd.repeat_str)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/auxdisplay/panel.c:1507:2: warning: 'strncpy' output may be truncated copying 8 bytes from a string of length 8 [-Wstringop-truncation] strncpy(key->u.kbd.release_str, release, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ sizeof(key->u.kbd.release_str)); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/ceph/mds_client.c: In function 'ceph_mdsc_init': /kisskb/src/fs/ceph/mds_client.c:3647:2: warning: 'strncpy' output may be truncated copying 64 bytes from a string of length 64 [-Wstringop-truncation] strncpy(mdsc->nodename, utsname()->nodename, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ sizeof(mdsc->nodename) - 1); ~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ./arch/nds32/include/generated/asm/div64.h:1, from /kisskb/src/include/linux/kernel.h:207, from /kisskb/src/include/asm-generic/bug.h:18, from ./arch/nds32/include/generated/asm/bug.h:1, from /kisskb/src/include/linux/bug.h:5, from /kisskb/src/include/linux/seq_file.h:7, from /kisskb/src/kernel/sched/psi.c:128: /kisskb/src/kernel/sched/psi.c: In function 'calc_avgs': /kisskb/src/include/asm-generic/div64.h:222:28: warning: comparison of distinct pointer types lacks a cast (void)(((typeof((n)) )0) == ((uint64_t )0)); \ ^~ /kisskb/src/kernel/sched/psi.c:180:2: note: in expansion of macro 'do_div' do_div(pct, psi_period); ^~~~~~ In file included from /kisskb/src/include/linux/string.h:6, from /kisskb/src/include/linux/seq_file.h:6, from /kisskb/src/kernel/sched/psi.c:128: /kisskb/src/include/asm-generic/div64.h:235:25: warning: right shift count >= width of type [-Wshift-count-overflow] } else if (likely(((n) >> 32) == 0)) { \ ^~ /kisskb/src/include/linux/compiler.h:76:40: note: in definition of macro 'likely' # define likely(x) __builtin_expect(!!(x), 1) ^ /kisskb/src/kernel/sched/psi.c:180:2: note: in expansion of macro 'do_div' do_div(pct, psi_period); ^~~~~~ In file included from ./arch/nds32/include/generated/asm/div64.h:1, from /kisskb/src/include/linux/kernel.h:207, from /kisskb/src/include/asm-generic/bug.h:18, from ./arch/nds32/include/generated/asm/bug.h:1, from /kisskb/src/include/linux/bug.h:5, from /kisskb/src/include/linux/seq_file.h:7, from /kisskb/src/kernel/sched/psi.c:128: /kisskb/src/include/asm-generic/div64.h:239:22: error: passing argument 1 of '__div64_32' from incompatible pointer type [-Werror=incompatible-pointer-types] __rem = __div64_32(&(n), __base); \ ^~~~ /kisskb/src/kernel/sched/psi.c:180:2: note: in expansion of macro 'do_div' do_div(pct, psi_period); ^~~~~~ /kisskb/src/include/asm-generic/div64.h:213:38: note: expected 'uint64_t ' {aka 'long long unsigned int '} but argument is of type 'long unsigned int ' extern uint32_t __div64_32(uint64_t dividend, uint32_t divisor); ~~~~~~~~~~^~~~~~~~ cc1: some warnings being treated as errors /kisskb/src/scripts/Makefile.build:317: recipe for target 'kernel/sched/psi.o' failed make[3]: * [kernel/sched/psi.o] Error 1 /kisskb/src/scripts/Makefile.build:558: recipe for target 'kernel/sched' failed make[2]: * [kernel/sched] Error 2 make[2]: * Waiting for unfinished jobs.... In file included from /kisskb/src/include/trace/define_trace.h:96, from /kisskb/src/include/trace/events/wbt.h:154, from /kisskb/src/block/blk-wbt.c:31: /kisskb/src/include/trace/events/wbt.h: In function 'trace_event_raw_event_wbt_stat': /kisskb/src/include/trace/events/wbt.h:36:3: warning: 'strncpy' specified bound 32 equals destination size [-Wstringop-truncation] strncpy(__entry->name, dev_name(bdi->dev), 32); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:720:4: note: in definition of macro 'DECLARE_EVENT_CLASS' { assign; } \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:78:9: note: in expansion of macro 'PARAMS' PARAMS(assign), \ ^~~~~~ /kisskb/src/include/trace/events/wbt.h:15:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(wbt_stat, ^~~~~~~~~~~ /kisskb/src/include/trace/events/wbt.h:35:2: note: in expansion of macro 'TP_fast_assign' TP_fast_assign( ^~~~~~~~~~~~~~ /kisskb/src/include/trace/events/wbt.h: In function 'trace_event_raw_event_wbt_lat': /kisskb/src/include/trace/events/wbt.h:70:3: warning: 'strncpy' specified bound 32 equals destination size [-Wstringop-truncation] strncpy(__entry->name, dev_name(bdi->dev), 32); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:720:4: note: in definition of macro 'DECLARE_EVENT_CLASS' { assign; } \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:78:9: note: in expansion of macro 'PARAMS' PARAMS(assign), \ ^~~~~~ /kisskb/src/include/trace/events/wbt.h:58:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(wbt_lat, ^~~~~~~~~~~ /kisskb/src/include/trace/events/wbt.h:69:2: note: in expansion of macro 'TP_fast_assign' TP_fast_assign( ^~~~~~~~~~~~~~ /kisskb/src/include/trace/events/wbt.h: In function 'trace_event_raw_event_wbt_step': /kisskb/src/include/trace/events/wbt.h:106:3: warning: 'strncpy' specified bound 32 equals destination size [-Wstringop-truncation] strncpy(__entry->name, dev_name(bdi->dev), 32); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:720:4: note: in definition of macro 'DECLARE_EVENT_CLASS' { assign; } \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:78:9: note: in expansion of macro 'PARAMS' PARAMS(assign), \ ^~~~~~ /kisskb/src/include/trace/events/wbt.h:87:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(wbt_step, ^~~~~~~~~~~ /kisskb/src/include/trace/events/wbt.h:105:2: note: in expansion of macro 'TP_fast_assign' TP_fast_assign( ^~~~~~~~~~~~~~ /kisskb/src/include/trace/events/wbt.h: In function 'trace_event_raw_event_wbt_timer': /kisskb/src/include/trace/events/wbt.h:141:3: warning: 'strncpy' specified bound 32 equals destination size [-Wstringop-truncation] strncpy(__entry->name, dev_name(bdi->dev), 32); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:720:4: note: in definition of macro 'DECLARE_EVENT_CLASS' { assign; } \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:78:9: note: in expansion of macro 'PARAMS' PARAMS(assign), \ ^~~~~~ /kisskb/src/include/trace/events/wbt.h:126:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(wbt_timer, ^~~~~~~~~~~ /kisskb/src/include/trace/events/wbt.h:140:2: note: in expansion of macro 'TP_fast_assign' TP_fast_assign( ^~~~~~~~~~~~~~ /kisskb/src/fs/cifs/cifsencrypt.c: In function 'calc_lanman_hash': /kisskb/src/fs/cifs/cifsencrypt.c:312:3: warning: 'strncpy' specified bound 16 equals destination size [-Wstringop-truncation] strncpy(password_with_pad, password, CIFS_ENCPWD_SIZE); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/Makefile:1030: recipe for target 'kernel' failed make[1]: * [kernel] Error 2 make[1]: *** Waiting for unfinished jobs.... In function 'hidp_setup_hid', inlined from 'hidp_session_dev_init' at /kisskb/src/net/bluetooth/hidp/core.c:815:9, inlined from 'hidp_session_new' at /kisskb/src/net/bluetooth/hidp/core.c:953:8, inlined from 'hidp_connection_add' at /kisskb/src/net/bluetooth/hidp/core.c:1366:8: /kisskb/src/net/bluetooth/hidp/core.c:778:2: warning: 'strncpy' output may be truncated copying 127 bytes from a string of length 127 [-Wstringop-truncation] strncpy(hid->name, req->name, sizeof(req->name) - 1); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/char/random.c: In function 'write_pool.constprop': /kisskb/src/drivers/char/random.c:1912:11: warning: 't' may be used uninitialized in this function [-Wmaybe-uninitialized] buf[i] ^= t; ^~ /kisskb/src/lib/test_hexdump.c: In function 'test_hexdump_prepare_test.isra.0': /kisskb/src/lib/test_hexdump.c:98:3: warning: 'strncpy' output truncated copying between 0 and 32 bytes from a string of length 32 [-Wstringop-truncation] strncpy(p, data_a, l); ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/test_hexdump.c:84:3: warning: 'strncpy' output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] strncpy(p, q, amount); ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/test_hexdump.c:82:19: note: length computed here size_t amount = strlen(q); ^~~~~~~~~ /kisskb/src/fs/f2fs/namei.c: In function 'f2fs_update_extension_list': /kisskb/src/fs/f2fs/namei.c:257:3: warning: 'strncpy' output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] strncpy(extlist[cold_count], name, strlen(name)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/f2fs/namei.c:249:3: warning: 'strncpy' output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] strncpy(extlist[count], name, strlen(name)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/tree-checker.c: In function 'check_block_group_item': /kisskb/src/fs/btrfs/tree-checker.c:404:41: warning: format '%lu' expects argument of type 'long unsigned int', but argument 6 has type 'unsigned int' [-Wformat=] "invalid item size, have %u expect %lu", ~~^ %u item_size, sizeof(bgi)); ~~~~~~~~~~~ /kisskb/src/drivers/devfreq/devfreq.c: In function 'devfreq_add_device': /kisskb/src/drivers/devfreq/devfreq.c:593:2: warning: 'strncpy' specified bound 16 equals destination size [-Wstringop-truncation] strncpy(devfreq->governor_name, governor_name, DEVFREQ_NAME_LEN); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function '__save_error_info': /kisskb/src/fs/ext4/super.c:327:2: warning: 'strncpy' specified bound 32 equals destination size [-Wstringop-truncation] strncpy(es->s_last_error_func, func, sizeof(es->s_last_error_func)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/ext4/super.c:331:3: warning: 'strncpy' specified bound 32 equals destination size [-Wstringop-truncation] strncpy(es->s_first_error_func, func, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ sizeof(es->s_first_error_func)); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/hfsplus/xattr.c: In function 'copy_name': /kisskb/src/fs/hfsplus/xattr.c:416:3: warning: 'strncpy' output truncated before terminating nul copying 4 bytes from a string of the same length [-Wstringop-truncation] strncpy(buffer, XATTR_MAC_OSX_PREFIX, XATTR_MAC_OSX_PREFIX_LEN); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/ocfs2/dlmglue.c:99:30: warning: 'lockdep_keys' defined but not used [-Wunused-variable] static struct lock_class_key lockdep_keys[OCFS2_NUM_LOCK_TYPES]; ^~~~~~~~~~~~ /kisskb/src/drivers/gpu/drm/panel/panel-arm-versatile.c: In function 'versatile_panel_get_modes': /kisskb/src/drivers/gpu/drm/panel/panel-arm-versatile.c:267:2: warning: 'strncpy' specified bound 32 equals destination size [-Wstringop-truncation] strncpy(connector->display_info.name, vpanel->panel_type->name, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ DRM_DISPLAY_INFO_LEN); ~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/net/netfilter/ipset/ip_set_core.c: In function 'ip_set_rename': /kisskb/src/net/netfilter/ipset/ip_set_core.c:1170:2: warning: 'strncpy' specified bound 32 equals destination size [-Wstringop-truncation] strncpy(set->name, name2, IPSET_MAXNAMELEN); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/input/joystick/analog.c:176:2: warning: #warning Precise timer not defined for this architecture. [-Wcpp] #warning Precise timer not defined for this architecture. ^~~~~~~ /kisskb/src/drivers/isdn/capi/capidrv.c: In function 'capidrv_command': /kisskb/src/drivers/isdn/capi/capidrv.c:2017:3: warning: 'strncpy' output may be truncated copying 32 bytes from a string of length 49 [-Wstringop-truncation] strncpy(bchan->msn, c->parm.num, ISDN_MSNLEN); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/isdn/capi/capidrv.c:1828:3: warning: 'strncpy' output may be truncated copying 32 bytes from a string of length 49 [-Wstringop-truncation] strncpy(bchan->num, c->parm.setup.phone, sizeof(bchan->num)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/isdn/capi/capidrv.c: In function 'capidrv_addcontr.isra.9': /kisskb/src/drivers/isdn/capi/capidrv.c:2303:2: warning: 'strncpy' output may be truncated copying 19 bytes from a string of length 19 [-Wstringop-truncation] strncpy(card->interface.id, id, sizeof(card->interface.id) - 1); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/isdn/i4l/isdn_net.c: In function 'isdn_net_getpeer': /kisskb/src/drivers/isdn/i4l/isdn_net.c:2997:2: warning: 'strncpy' specified bound 32 equals destination size [-Wstringop-truncation] strncpy(phone->phone, dev->num[idx], ISDN_MSNLEN); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/isdn/i4l/isdn_tty.c: In function 'isdn_tty_stat_callback': /kisskb/src/drivers/isdn/i4l/isdn_tty.c:2054:4: warning: 'strncpy' output may be truncated copying 5 bytes from a string of length 49 [-Wstringop-truncation] strncpy(info->last_cause, c->parm.num, 5); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In function 'bearer_name_validate', inlined from 'tipc_enable_bearer' at /kisskb/src/net/tipc/bearer.c:246:7: /kisskb/src/net/tipc/bearer.c:141:2: warning: 'strncpy' specified bound 32 equals destination size [-Wstringop-truncation] strncpy(name_copy, name, TIPC_MAX_BEARER_NAME); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/misc/c2port/core.c: In function 'c2port_device_register': /kisskb/src/drivers/misc/c2port/core.c:929:2: warning: 'strncpy' specified bound 32 equals destination size [-Wstringop-truncation] strncpy(c2dev->name, name, C2PORT_NAME_LEN); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/net/tipc/topsrv.c: In function 'tipc_topsrv_start': /kisskb/src/net/tipc/topsrv.c:660:2: warning: 'strncpy' specified bound depends on the length of the source argument [-Wstringop-overflow=] strncpy(srv->name, name, strlen(name) + 1); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/net/tipc/topsrv.c:660:27: note: length computed here strncpy(srv->name, name, strlen(name) + 1); ^~~~~~~~~~~~ /kisskb/src/drivers/md/dm-log-userspace-base.c: In function 'userspace_ctr': /kisskb/src/drivers/md/dm-log-userspace-base.c:226:2: warning: 'strncpy' specified bound 129 equals destination size [-Wstringop-truncation] strncpy(lc->uuid, argv[0], DM_UUID_LEN); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/mtd/nand/raw/qcom_nandc.c:154: warning: "PAGE_READ" redefined #define PAGE_READ 0x2 In file included from /kisskb/src/include/linux/memremap.h:7, from /kisskb/src/include/linux/mm.h:27, from /kisskb/src/include/linux/scatterlist.h:8, from /kisskb/src/include/linux/dma-mapping.h:11, from /kisskb/src/drivers/mtd/nand/raw/qcom_nandc.c:17: /kisskb/src/arch/nds32/include/asm/pgtable.h:145: note: this is the location of the previous definition #define PAGE_READ __pgprot(_PAGE_V \| _PAGE_M_UR_KR) /kisskb/src/drivers/net/hamradio/hdlcdrv.c: In function 'hdlcdrv_ioctl': /kisskb/src/drivers/net/hamradio/hdlcdrv.c:614:4: warning: 'strncpy' specified bound 32 equals destination size [-Wstringop-truncation] strncpy(bi.data.drivername, s->ops->drvname, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ sizeof(bi.data.drivername)); ~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:96, from /kisskb/src/include/trace/events/writeback.h:762, from /kisskb/src/fs/fs-writeback.c:98: /kisskb/src/include/trace/events/writeback.h: In function 'trace_event_raw_event_writeback_work_class': /kisskb/src/include/trace/events/writeback.h:223:3: warning: 'strncpy' specified bound 32 equals destination size [-Wstringop-truncation] strncpy(__entry->name, ^~~~~~~~~~~~~~~~~~~~~~ wb->bdi->dev ? dev_name(wb->bdi->dev) : "(unknown)", 32); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:720:4: note: in definition of macro 'DECLARE_EVENT_CLASS' { assign; } \ ^~~~~~ /kisskb/src/include/trace/events/writeback.h:222:2: note: in expansion of macro 'TP_fast_assign' TP_fast_assign( ^~~~~~~~~~~~~~ /kisskb/src/include/trace/events/writeback.h: In function 'trace_event_raw_event_writeback_class': /kisskb/src/include/trace/events/writeback.h:277:3: warning: 'strncpy' specified bound 32 equals destination size [-Wstringop-truncation] strncpy(__entry->name, dev_name(wb->bdi->dev), 32); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:720:4: note: in definition of macro 'DECLARE_EVENT_CLASS' { assign; } \ ^~~~~~ /kisskb/src/include/trace/events/writeback.h:276:2: note: in expansion of macro 'TP_fast_assign' TP_fast_assign( ^~~~~~~~~~~~~~ /kisskb/src/include/trace/events/writeback.h: In function 'trace_event_raw_event_writeback_bdi_register': /kisskb/src/include/trace/events/writeback.h:299:3: warning: 'strncpy' specified bound 32 equals destination size [-Wstringop-truncation] strncpy(__entry->name, dev_name(bdi->dev), 32); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:720:4: note: in definition of macro 'DECLARE_EVENT_CLASS' { assign; } \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:78:9: note: in expansion of macro 'PARAMS' PARAMS(assign), \ ^~~~~~ /kisskb/src/include/trace/events/writeback.h:292:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(writeback_bdi_register, ^~~~~~~~~~~ /kisskb/src/include/trace/events/writeback.h:298:2: note: in expansion of macro 'TP_fast_assign' TP_fast_assign( ^~~~~~~~~~~~~~ /kisskb/src/include/trace/events/writeback.h: In function 'trace_event_raw_event_wbc_class': /kisskb/src/include/trace/events/writeback.h:324:3: warning: 'strncpy' specified bound 32 equals destination size [-Wstringop-truncation] strncpy(__entry->name, dev_name(bdi->dev), 32); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:720:4: note: in definition of macro 'DECLARE_EVENT_CLASS' { assign; } \ ^~~~~~ /kisskb/src/include/trace/events/writeback.h:323:2: note: in expansion of macro 'TP_fast_assign' TP_fast_assign( ^~~~~~~~~~~~~~ /kisskb/src/include/trace/events/writeback.h: In function 'trace_event_raw_event_writeback_queue_io': /kisskb/src/include/trace/events/writeback.h:375:3: warning: 'strncpy' specified bound 32 equals destination size [-Wstringop-truncation] strncpy(__entry->name, dev_name(wb->bdi->dev), 32); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:720:4: note: in definition of macro 'DECLARE_EVENT_CLASS' { assign; } \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:78:9: note: in expansion of macro 'PARAMS' PARAMS(assign), \ ^~~~~~ /kisskb/src/include/trace/events/writeback.h:360:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(writeback_queue_io, ^~~~~~~~~~~ /kisskb/src/include/trace/events/writeback.h:373:2: note: in expansion of macro 'TP_fast_assign' TP_fast_assign( ^~~~~~~~~~~~~~ /kisskb/src/include/trace/events/writeback.h: In function 'trace_event_raw_event_writeback_dirty_page': /kisskb/src/include/trace/events/writeback.h:69:3: warning: 'strncpy' specified bound 32 equals destination size [-Wstringop-truncation] strncpy(__entry->name, ^~~~~~~~~~~~~~~~~~~~~~ mapping ? dev_name(inode_to_bdi(mapping->host)->dev) : "(unknown)", 32); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:720:4: note: in definition of macro 'DECLARE_EVENT_CLASS' { assign; } \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:78:9: note: in expansion of macro 'PARAMS' PARAMS(assign), \ ^~~~~~ /kisskb/src/include/trace/events/writeback.h:56:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(writeback_dirty_page, ^~~~~~~~~~~ /kisskb/src/include/trace/events/writeback.h:68:2: note: in expansion of macro 'TP_fast_assign' TP_fast_assign( ^~~~~~~~~~~~~~ /kisskb/src/include/trace/events/writeback.h: In function 'trace_event_raw_event_writeback_dirty_inode_template': /kisskb/src/include/trace/events/writeback.h:99:3: warning: 'strncpy' specified bound 32 equals destination size [-Wstringop-truncation] strncpy(__entry->name, ^~~~~~~~~~~~~~~~~~~~~~ bdi->dev ? dev_name(bdi->dev) : "(unknown)", 32); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:720:4: note: in definition of macro 'DECLARE_EVENT_CLASS' { assign; } \ ^~~~~~ /kisskb/src/include/trace/events/writeback.h:95:2: note: in expansion of macro 'TP_fast_assign' TP_fast_assign( ^~~~~~~~~~~~~~ /kisskb/src/include/trace/events/writeback.h: In function 'trace_event_raw_event_writeback_write_inode_template': /kisskb/src/include/trace/events/writeback.h:179:3: warning: 'strncpy' specified bound 32 equals destination size [-Wstringop-truncation] strncpy(__entry->name, ^~~~~~~~~~~~~~~~~~~~~~ dev_name(inode_to_bdi(inode)->dev), 32); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:720:4: note: in definition of macro 'DECLARE_EVENT_CLASS' { assign; } \ ^~~~~~ /kisskb/src/include/trace/events/writeback.h:178:2: note: in expansion of macro 'TP_fast_assign' TP_fast_assign( ^~~~~~~~~~~~~~ /kisskb/src/include/trace/events/writeback.h: In function 'trace_event_raw_event_writeback_sb_inodes_requeue': /kisskb/src/include/trace/events/writeback.h:586:3: warning: 'strncpy' specified bound 32 equals destination size [-Wstringop-truncation] strncpy(__entry->name, ^~~~~~~~~~~~~~~~~~~~~~ dev_name(inode_to_bdi(inode)->dev), 32); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:720:4: note: in definition of macro 'DECLARE_EVENT_CLASS' { assign; } \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:78:9: note: in expansion of macro 'PARAMS' PARAMS(assign), \ ^~~~~~ /kisskb/src/include/trace/events/writeback.h:572:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(writeback_sb_inodes_requeue, ^~~~~~~~~~~ /kisskb/src/include/trace/events/writeback.h:585:2: note: in expansion of macro 'TP_fast_assign' TP_fast_assign( ^~~~~~~~~~~~~~ /kisskb/src/include/trace/events/writeback.h: In function 'trace_event_raw_event_writeback_single_inode_template': /kisskb/src/include/trace/events/writeback.h:660:3: warning: 'strncpy' specified bound 32 equals destination size [-Wstringop-truncation] strncpy(__entry->name, ^~~~~~~~~~~~~~~~~~~~~~ dev_name(inode_to_bdi(inode)->dev), 32); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:720:4: note: in definition of macro 'DECLARE_EVENT_CLASS' { assign; } \ ^~~~~~ /kisskb/src/include/trace/events/writeback.h:659:2: note: in expansion of macro 'TP_fast_assign' TP_fast_assign( ^~~~~~~~~~~~~~ In function 'nvme_init_subnqn', inlined from 'nvme_init_subsystem' at /kisskb/src/drivers/nvme/host/core.c:2192:2, inlined from 'nvme_init_identify' at /kisskb/src/drivers/nvme/host/core.c:2350:9: /kisskb/src/drivers/nvme/host/core.c:2046:3: warning: 'strncpy' output may be truncated copying 223 bytes from a string of length 255 [-Wstringop-truncation] strncpy(subsys->subnqn, id->subnqn, NVMF_NQN_SIZE); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/dax.c:106:14: warning: 'dax_make_page_entry' defined but not used [-Wunused-function] static void dax_make_page_entry(struct page page, void entry) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/nvme/target/discovery.c: In function 'nvmet_execute_identify_disc_ctrl': /kisskb/src/drivers/nvme/target/discovery.c:160:2: warning: 'strncpy' output truncated copying 8 bytes from a string of length 25 [-Wstringop-truncation] strncpy((char )id->fr, UTS_RELEASE, sizeof(id->fr)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/power/supply/charger-manager.c: In function 'uevent_notify.isra.6': /kisskb/src/drivers/power/supply/charger-manager.c:488:3: warning: 'strncpy' output may be truncated copying 32 bytes from a string of length 32 [-Wstringop-truncation] strncpy(env_str, env_str_save, UEVENT_BUF_SIZE); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In function 'qcom_glink_rx_close', inlined from 'qcom_glink_work' at /kisskb/src/drivers/rpmsg/qcom_glink_native.c:1528:4: /kisskb/src/drivers/rpmsg/qcom_glink_native.c:1454:3: warning: 'strncpy' specified bound 32 equals destination size [-Wstringop-truncation] strncpy(chinfo.name, channel->name, sizeof(chinfo.name)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In function 'qcom_glink_rx_open', inlined from 'qcom_glink_work' at /kisskb/src/drivers/rpmsg/qcom_glink_native.c:1525:4: /kisskb/src/drivers/rpmsg/qcom_glink_native.c:1404:3: warning: 'strncpy' specified bound 32 equals destination size [-Wstringop-truncation] strncpy(rpdev->id.name, name, RPMSG_NAME_SIZE); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/drivers/scsi/libfc/fc_elsct.c:30: In function 'fc_ct_ms_fill', inlined from 'fc_elsct_send' at /kisskb/src/include/scsi/fc_encode.h:518:8: /kisskb/src/include/scsi/fc_encode.h:275:3: warning: 'strncpy' output may be truncated copying 64 bytes from a string of length 79 [-Wstringop-truncation] strncpy((char )&entry->value, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ fc_host_manufacturer(lport->host), ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ FC_FDMI_HBA_ATTR_MANUFACTURER_LEN); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/scsi/fc_encode.h:287:3: warning: 'strncpy' output may be truncated copying 64 bytes from a string of length 79 [-Wstringop-truncation] strncpy((char )&entry->value, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ fc_host_serial_number(lport->host), ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ FC_FDMI_HBA_ATTR_SERIALNUMBER_LEN); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In function 'prism2_ioctl_get_encryption', inlined from 'prism2_ioctl_priv_hostapd.isra.4' at /kisskb/src/drivers/net/wireless/intersil/hostap/hostap_ioctl.c:3813:9, inlined from 'hostap_ioctl' at /kisskb/src/drivers/net/wireless/intersil/hostap/hostap_ioctl.c:4038:14: /kisskb/src/drivers/net/wireless/intersil/hostap/hostap_ioctl.c:3611:3: warning: 'strncpy' specified bound 16 equals destination size [-Wstringop-truncation] strncpy(param->u.crypt.alg, (crypt)->ops->name, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ HOSTAP_CRYPT_ALG_NAME_LEN); ~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/net/wireless/realtek/rtl818x/rtl8187/leds.c: In function 'rtl8187_register_led': /kisskb/src/drivers/net/wireless/realtek/rtl818x/rtl8187/leds.c:149:2: warning: 'strncpy' specified bound 22 equals destination size [-Wstringop-truncation] strncpy(led->name, name, sizeof(led->name)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/net/wireless/broadcom/b43/leds.c: In function 'b43_register_led': /kisskb/src/drivers/net/wireless/broadcom/b43/leds.c:134:2: warning: 'strncpy' specified bound 32 equals destination size [-Wstringop-truncation] strncpy(led->name, name, sizeof(led->name)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In function 'brcmf_vndr_ie', inlined from 'brcmf_vif_set_mgmt_ie' at /kisskb/src/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c:4278:25: /kisskb/src/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c:4167:2: warning: 'strncpy' output truncated before terminating nul copying 3 bytes from a string of the same length [-Wstringop-truncation] strncpy(iebuf, add_del_cmd, VNDR_IE_CMD_LEN - 1); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In function 'brcmf_vndr_ie', inlined from 'brcmf_vif_set_mgmt_ie' at /kisskb/src/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c:4315:25: /kisskb/src/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c:4167:2: warning: 'strncpy' output truncated before terminating nul copying 3 bytes from a string of the same length [-Wstringop-truncation] strncpy(iebuf, add_del_cmd, VNDR_IE_CMD_LEN - 1); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/fbtft/fbtft-core.c: In function 'fbtft_framebuffer_alloc': /kisskb/src/drivers/staging/fbtft/fbtft-core.c:774:2: warning: 'strncpy' specified bound 16 equals destination size [-Wstringop-truncation] strncpy(info->fix.id, dev->driver->name, 16); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/ks7010/ks_wlan_net.c: In function 'ks_wlan_get_nick': /kisskb/src/drivers/staging/ks7010/ks_wlan_net.c:385:2: warning: 'strncpy' output may be truncated copying 16 bytes from a string of length 32 [-Wstringop-truncation] strncpy(extra, priv->nick, 16); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/vc04_services/bcm2835-camera/mmal-vchiq.c: In function 'create_component': /kisskb/src/drivers/staging/vc04_services/bcm2835-camera/mmal-vchiq.c:916:2: warning: 'strncpy' specified bound 128 equals destination size [-Wstringop-truncation] strncpy(m.u.component_create.name, name, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ sizeof(m.u.component_create.name)); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/rtl8712/rtl871x_ioctl_linux.c: In function 'r871x_wx_set_enc_ext': /kisskb/src/drivers/staging/rtl8712/rtl871x_ioctl_linux.c:1792:2: warning: 'strncpy' specified bound 16 equals destination size [-Wstringop-truncation] strncpy((char )param->u.crypt.alg, alg_name, IEEE_CRYPT_ALG_NAME_LEN); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/video/hdmi.c: In function 'hdmi_spd_infoframe_init': /kisskb/src/drivers/video/hdmi.c:174:2: warning: 'strncpy' specified bound 8 equals destination size [-Wstringop-truncation] strncpy(frame->vendor, vendor, sizeof(frame->vendor)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/video/hdmi.c:175:2: warning: 'strncpy' specified bound 16 equals destination size [-Wstringop-truncation] strncpy(frame->product, product, sizeof(frame->product)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/video/fbdev/uvesafb.c: In function 'uvesafb_vbe_getinfo': /kisskb/src/drivers/video/fbdev/uvesafb.c:425:2: warning: 'strncpy' output truncated before terminating nul copying 4 bytes from a string of the same length [-Wstringop-truncation] strncpy(par->vbe_ib.vbe_signature, "VBE2", 4); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/video/fbdev/uvesafb.c: In function 'v86d_store': /kisskb/src/drivers/video/fbdev/uvesafb.c:1873:2: warning: 'strncpy' specified bound 4096 equals destination size [-Wstringop-truncation] strncpy(v86d_path, buf, PATH_MAX); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Makefile:146: recipe for target 'sub-make' failed make: *** [sub-make] Error 2 Command 'make -s -j 20 ARCH=nds32 O=/kisskb/build/linux-next_nds32-allyesconfig_nds32le CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/nds32le-linux/bin/nds32le-linux- ' returned non-zero exit status 2 # rm -rf /kisskb/build/linux-next_nds32-allyesconfig_nds32le # Build took: 0:08:34.613857

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