Buildresult: linux-next-rand/arm64-randconfig/arm64-gcc8 built on Aug 29 2018, 21:59

kisskb

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Status:	Failed
Date/Time:	Aug 29 2018, 21:59
Duration:	0:06:06.711334
Builder:	ka2
Revision:	Add linux-next specific files for 20180829 (`87b93b43da1474c67a9f8f503f8dd410ecfd0688)`
Target:	linux-next-rand/arm64-randconfig/arm64-gcc8
Branch:	linux-next-rand
Compiler:	arm64-gcc8 (aarch64-linux-gcc (GCC) 8.1.0)
Config:	randconfig (download)
Log:	Download original Possible errors sun4i_tcon.c:(.text+0x894): undefined reference to `sun8i_tcon_top_set_hdmi_src' sun4i_tcon.c:(.text+0x894): relocation truncated to fit: R_AARCH64_CALL26 against undefined symbol `sun8i_tcon_top_set_hdmi_src' sun4i_tcon.c:(.text+0x8dc): undefined reference to `sun8i_tcon_top_de_config' sun4i_tcon.c:(.text+0x8dc): relocation truncated to fit: R_AARCH64_CALL26 against undefined symbol `sun8i_tcon_top_de_config' sun4i_tcon.c:(.text+0x19d8): undefined reference to `sun8i_tcon_top_of_table' sun4i_tcon.c:(.text+0x19d8): relocation truncated to fit: R_AARCH64_ADR_PREL_PG_HI21 against undefined symbol `sun8i_tcon_top_of_table' sun4i_tcon.c:(.text+0x19dc): undefined reference to `sun8i_tcon_top_of_table' make[1]: * [Makefile:1037: vmlinux] Error 1 make: * [Makefile:146: sub-make] Error 2 Possible warnings (84) <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 fsconfig not implemented [-Wcpp] <stdin>:1350:2: warning: #warning syscall fsmount not implemented [-Wcpp] <stdin>:1353:2: warning: #warning syscall fspick not implemented [-Wcpp] <stdin>:1356:2: warning: #warning syscall fsinfo not implemented [-Wcpp] kernel/debug/kdb/kdb_io.c:446:3: warning: 'strncpy' specified bound 256 equals destination size [-Wstringop-truncation] kernel/debug/kdb/kdb_support.c:239:4: warning: 'strncpy' specified bound depends on the length of the source argument [-Wstringop-overflow=] kernel/debug/kdb/kdb_main.c:1106:3: warning: 'strncpy' specified bound 200 equals destination size [-Wstringop-truncation] kernel/debug/kdb/kdb_main.c:1111:3: warning: 'strncpy' specified bound 200 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:444:2: warning: 'strncpy' specified bound 64 equals destination size [-Wstringop-truncation] crypto/ablkcipher.c:369:2: warning: 'strncpy' specified bound 64 equals destination size [-Wstringop-truncation] mm/vmscan.c:1497:1: warning: the frame size of 4992 bytes is larger than 3072 bytes [-Wframe-larger-than=] crypto/blkcipher.c:511:2: warning: 'strncpy' specified bound 64 equals destination size [-Wstringop-truncation] kernel/trace/blktrace.c:488:2: warning: 'strncpy' specified bound 32 equals destination size [-Wstringop-truncation] kernel/fork.c:2107:1: warning: the frame size of 3680 bytes is larger than 3072 bytes [-Wframe-larger-than=] fs/btrfs/relocation.c:1150:1: warning: the frame size of 4016 bytes is larger than 3072 bytes [-Wframe-larger-than=] net/bluetooth/l2cap_core.c:6976:1: warning: the frame size of 3616 bytes is larger than 3072 bytes [-Wframe-larger-than=] net/sched/cls_flower.c:1286:1: warning: the frame size of 3424 bytes is larger than 3072 bytes [-Wframe-larger-than=] include/trace/events/fscache.h:212:7: warning: 'strncpy' specified bound 8 equals destination size [-Wstringop-truncation] include/trace/events/fscache.h:212:7: warning: 'strncpy' specified bound 8 equals destination size [-Wstringop-truncation] fs/jbd2/commit.c:1129:1: warning: the frame size of 4768 bytes is larger than 3072 bytes [-Wframe-larger-than=] fs/ext4/super.c:345:2: warning: 'strncpy' specified bound 32 equals destination size [-Wstringop-truncation] fs/ext4/super.c:350:3: warning: 'strncpy' specified bound 32 equals destination size [-Wstringop-truncation] drivers/devfreq/devfreq.c:593:2: warning: 'strncpy' specified bound 16 equals destination size [-Wstringop-truncation] drivers/gpio/gpiolib.c:1045:4: warning: 'strncpy' specified bound 32 equals destination size [-Wstringop-truncation] drivers/gpio/gpiolib.c:1052:4: warning: 'strncpy' specified bound 32 equals destination size [-Wstringop-truncation] drivers/gpio/gpiolib.c:1024:3: warning: 'strncpy' specified bound 32 equals destination size [-Wstringop-truncation] drivers/gpio/gpiolib.c:1027:3: warning: 'strncpy' specified bound 32 equals destination size [-Wstringop-truncation] drivers/nvme/host/core.c:2079:3: warning: 'strncpy' output may be truncated copying 223 bytes from a string of length 255 [-Wstringop-truncation] drivers/nvme/target/discovery.c:160:2: warning: 'strncpy' output truncated copying 8 bytes from a string of length 39 [-Wstringop-truncation] include/trace/events/writeback.h:375:3: 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:299:3: 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:223:3: 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] include/trace/events/writeback.h:586:3: 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:586:3: 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:99:3: 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:660:3: 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:586:3: 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:375:3: 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:299:3: 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:223:3: 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:99:3: 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] drivers/staging/android/ion/ion.c:462:3: warning: 'strncpy' specified bound 32 equals destination size [-Wstringop-truncation] sound/pci/hda/hda_intel.c:2001:14: warning: unused variable 'chip' [-Wunused-variable] fs/direct-io.c:1121:1: warning: the frame size of 4176 bytes is larger than 3072 bytes [-Wframe-larger-than=] fs/ocfs2/namei.c:1691:1: warning: the frame size of 3696 bytes is larger than 3072 bytes [-Wframe-larger-than=] fs/ocfs2/namei.c:2064:1: warning: the frame size of 3344 bytes is larger than 3072 bytes [-Wframe-larger-than=] drivers/usb/dwc3/core.c:1064:1: warning: the frame size of 3776 bytes is larger than 3072 bytes [-Wframe-larger-than=] 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] include/linux/seq_file.h:202:2: warning: 'strncpy' output may be truncated copying 4 bytes from a string of length 4 [-Wstringop-truncation] fs/ocfs2/super.c:1237:1: warning: the frame size of 3920 bytes is larger than 3072 bytes [-Wframe-larger-than=] fs/xfs/libxfs/xfs_rmap.c:1348:1: warning: the frame size of 3584 bytes is larger than 3072 bytes [-Wframe-larger-than=] fs/xfs/xfs_xattr.c:142:2: warning: 'strncpy' output may be truncated copying between 5 and 9 bytes from a string of length 9 [-Wstringop-truncation] drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:3377:2: warning: 'strncpy' specified bound 32 equals destination size [-Wstringop-truncation] drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:2276:2: warning: 'strncpy' output may be truncated copying 19 bytes from a string of length 19 [-Wstringop-truncation] drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:83:1: warning: the frame size of 3776 bytes is larger than 3072 bytes [-Wframe-larger-than=] drivers/gpu/drm/nouveau/nvif/client.c:72:2: warning: 'strncpy' specified bound 32 equals destination size [-Wstringop-truncation] drivers/gpu/drm/nouveau/nvkm/core/firmware.c:43:2: warning: 'strncpy' specified bound 16 equals destination size [-Wstringop-truncation] drivers/gpu/drm/tegra/hub.c:320:1: warning: the frame size of 3968 bytes is larger than 3072 bytes [-Wframe-larger-than=] drivers/gpu/drm/drm_property.c:125:2: warning: 'strncpy' specified bound 32 equals destination size [-Wstringop-truncation] drivers/gpu/drm/tegra/hub.c:521:1: warning: the frame size of 4176 bytes is larger than 3072 bytes [-Wframe-larger-than=] drivers/gpu/drm/tegra/dsi.c:631:1: warning: the frame size of 3456 bytes is larger than 3072 bytes [-Wframe-larger-than=] drivers/gpu/drm/nouveau/nvkm/engine/device/user.c:192:2: warning: 'strncpy' specified bound 16 equals destination size [-Wstringop-truncation] drivers/gpu/drm/tegra/dc.c:515:1: warning: the frame size of 11648 bytes is larger than 3072 bytes [-Wframe-larger-than=] drivers/gpu/drm/tegra/dsi.c:1364:1: warning: the frame size of 3472 bytes is larger than 3072 bytes [-Wframe-larger-than=] drivers/gpu/drm/tegra/hdmi.c:1442:1: warning: the frame size of 9424 bytes is larger than 3072 bytes [-Wframe-larger-than=] drivers/gpu/drm/tegra/dc.c:1892:1: warning: the frame size of 5728 bytes is larger than 3072 bytes [-Wframe-larger-than=] drivers/gpu/drm/tegra/sor.c:2575:1: warning: the frame size of 14880 bytes is larger than 3072 bytes [-Wframe-larger-than=] drivers/gpu/drm/tegra/sor.c:1905:1: warning: the frame size of 16256 bytes is larger than 3072 bytes [-Wframe-larger-than=] Full Log # git rev-parse -q --verify 87b93b43da1474c67a9f8f503f8dd410ecfd0688^{commit} 87b93b43da1474c67a9f8f503f8dd410ecfd0688 already have revision, skipping fetch # git checkout -q -f -B kisskb 87b93b43da1474c67a9f8f503f8dd410ecfd0688 # git clean -qxdf # < git log -1 # commit 87b93b43da1474c67a9f8f503f8dd410ecfd0688 # Author: Stephen Rothwell <sfr@canb.auug.org.au> # Date: Wed Aug 29 13:36:04 2018 +1000 # # Add linux-next specific files for 20180829 # # Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> # < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-gcc --version # < git log --format=%s --max-count=1 87b93b43da1474c67a9f8f503f8dd410ecfd0688 # < make -s -j 48 ARCH=arm64 O=/kisskb/build/linux-next-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux- randconfig KCONFIG_SEED=0xB5F2ED8C # Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y # yes \n \| make -s -j 48 ARCH=arm64 O=/kisskb/build/linux-next-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux- oldconfig yes: standard output: Broken pipe # make -s -j 48 ARCH=arm64 O=/kisskb/build/linux-next-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-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 fsconfig not implemented [-Wcpp] <stdin>:1350:2: warning: #warning syscall fsmount not implemented [-Wcpp] <stdin>:1353:2: warning: #warning syscall fspick not implemented [-Wcpp] <stdin>:1356:2: warning: #warning syscall fsinfo not implemented [-Wcpp] /kisskb/src/kernel/debug/kdb/kdb_io.c: In function 'kdb_getstr': /kisskb/src/kernel/debug/kdb/kdb_io.c:446:3: warning: 'strncpy' specified bound 256 equals destination size [-Wstringop-truncation] strncpy(kdb_prompt_str, prompt, CMD_BUFLEN); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/debug/kdb/kdb_support.c: In function 'kallsyms_symbol_next': /kisskb/src/kernel/debug/kdb/kdb_support.c:239:4: warning: 'strncpy' specified bound depends on the length of the source argument [-Wstringop-overflow=] strncpy(prefix_name, name, strlen(name)+1); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/debug/kdb/kdb_support.c:239:31: note: length computed here strncpy(prefix_name, name, strlen(name)+1); ^~~~~~~~~~~~ In function 'handle_ctrl_cmd', inlined from 'kdb_local.isra.0' at /kisskb/src/kernel/debug/kdb/kdb_main.c:1323:10, inlined from 'kdb_main_loop' at /kisskb/src/kernel/debug/kdb/kdb_main.c:1422:12: /kisskb/src/kernel/debug/kdb/kdb_main.c:1106:3: warning: 'strncpy' specified bound 200 equals destination size [-Wstringop-truncation] strncpy(cmd_cur, cmd_hist[cmdptr], CMD_BUFLEN); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/debug/kdb/kdb_main.c:1111:3: warning: 'strncpy' specified bound 200 equals destination size [-Wstringop-truncation] strncpy(cmd_cur, cmd_hist[cmdptr], CMD_BUFLEN); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/crypto/ablkcipher.c: In function 'crypto_givcipher_report': /kisskb/src/crypto/ablkcipher.c:444:2: warning: 'strncpy' specified bound 64 equals destination size [-Wstringop-truncation] strncpy(rblkcipher.geniv, alg->cra_ablkcipher.geniv ?: "<built-in>", ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ sizeof(rblkcipher.geniv)); ~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/crypto/ablkcipher.c: In function 'crypto_ablkcipher_report': /kisskb/src/crypto/ablkcipher.c:369:2: warning: 'strncpy' specified bound 64 equals destination size [-Wstringop-truncation] strncpy(rblkcipher.geniv, alg->cra_ablkcipher.geniv ?: "<default>", ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ sizeof(rblkcipher.geniv)); ~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/mm/vmscan.c: In function 'shrink_page_list': /kisskb/src/mm/vmscan.c:1497:1: warning: the frame size of 4992 bytes is larger than 3072 bytes [-Wframe-larger-than=] } ^ /kisskb/src/crypto/blkcipher.c: In function 'crypto_blkcipher_report': /kisskb/src/crypto/blkcipher.c:511:2: warning: 'strncpy' specified bound 64 equals destination size [-Wstringop-truncation] strncpy(rblkcipher.geniv, alg->cra_blkcipher.geniv ?: "<default>", ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ sizeof(rblkcipher.geniv)); ~~~~~~~~~~~~~~~~~~~~~~~~~ In function 'do_blk_trace_setup', inlined from '__blk_trace_setup' at /kisskb/src/kernel/trace/blktrace.c:577:8: /kisskb/src/kernel/trace/blktrace.c:488:2: warning: 'strncpy' specified bound 32 equals destination size [-Wstringop-truncation] strncpy(buts->name, name, BLKTRACE_BDEV_SIZE); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/fork.c: In function 'copy_process.isra.6': /kisskb/src/kernel/fork.c:2107:1: warning: the frame size of 3680 bytes is larger than 3072 bytes [-Wframe-larger-than=] } ^ /kisskb/src/fs/btrfs/relocation.c: In function 'build_backref_tree': /kisskb/src/fs/btrfs/relocation.c:1150:1: warning: the frame size of 4016 bytes is larger than 3072 bytes [-Wframe-larger-than=] } ^ /kisskb/src/net/bluetooth/l2cap_core.c: In function 'l2cap_recv_frame': /kisskb/src/net/bluetooth/l2cap_core.c:6976:1: warning: the frame size of 3616 bytes is larger than 3072 bytes [-Wframe-larger-than=] } ^ /kisskb/src/net/sched/cls_flower.c: In function 'fl_change': /kisskb/src/net/sched/cls_flower.c:1286:1: warning: the frame size of 3424 bytes is larger than 3072 bytes [-Wframe-larger-than=] } ^ In file included from /kisskb/src/include/trace/define_trace.h:97, from /kisskb/src/include/trace/events/fscache.h:537, from /kisskb/src/fs/fscache/internal.h:32, from /kisskb/src/fs/fscache/main.c:20: /kisskb/src/include/trace/events/fscache.h: In function 'perf_trace_fscache_netfs': /kisskb/src/include/trace/events/fscache.h:212:7: warning: 'strncpy' specified bound 8 equals destination size [-Wstringop-truncation] strncpy(__entry->name, netfs->name, 8); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:66:4: 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/fscache.h:200:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(fscache_netfs, ^~~~~~~~~~~ /kisskb/src/include/trace/events/fscache.h:210:6: note: in expansion of macro 'TP_fast_assign' TP_fast_assign( ^~~~~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:96, from /kisskb/src/include/trace/events/fscache.h:537, from /kisskb/src/fs/fscache/internal.h:32, from /kisskb/src/fs/fscache/main.c:20: /kisskb/src/include/trace/events/fscache.h: In function 'trace_event_raw_event_fscache_netfs': /kisskb/src/include/trace/events/fscache.h:212:7: warning: 'strncpy' specified bound 8 equals destination size [-Wstringop-truncation] strncpy(__entry->name, netfs->name, 8); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /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/fscache.h:200:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(fscache_netfs, ^~~~~~~~~~~ /kisskb/src/include/trace/events/fscache.h:210:6: note: in expansion of macro 'TP_fast_assign' TP_fast_assign( ^~~~~~~~~~~~~~ /kisskb/src/fs/jbd2/commit.c: In function 'jbd2_journal_commit_transaction': /kisskb/src/fs/jbd2/commit.c:1129:1: warning: the frame size of 4768 bytes is larger than 3072 bytes [-Wframe-larger-than=] } ^ /kisskb/src/fs/ext4/super.c: In function '__save_error_info.isra.7': /kisskb/src/fs/ext4/super.c:345:2: 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:350:3: 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/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/drivers/gpio/gpiolib.c: In function 'gpio_ioctl': /kisskb/src/drivers/gpio/gpiolib.c:1045:4: warning: 'strncpy' specified bound 32 equals destination size [-Wstringop-truncation] strncpy(lineinfo.name, desc->name, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ sizeof(lineinfo.name)); ~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/gpio/gpiolib.c:1052:4: warning: 'strncpy' specified bound 32 equals destination size [-Wstringop-truncation] strncpy(lineinfo.consumer, desc->label, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ sizeof(lineinfo.consumer)); ~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/gpio/gpiolib.c:1024:3: warning: 'strncpy' specified bound 32 equals destination size [-Wstringop-truncation] strncpy(chipinfo.name, dev_name(&gdev->dev), ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ sizeof(chipinfo.name)); ~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/gpio/gpiolib.c:1027:3: warning: 'strncpy' specified bound 32 equals destination size [-Wstringop-truncation] strncpy(chipinfo.label, gdev->label, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ sizeof(chipinfo.label)); ~~~~~~~~~~~~~~~~~~~~~~~ In function 'nvme_init_subnqn.isra.14', inlined from 'nvme_init_subsystem' at /kisskb/src/drivers/nvme/host/core.c:2225:2, inlined from 'nvme_init_identify' at /kisskb/src/drivers/nvme/host/core.c:2372:9: /kisskb/src/drivers/nvme/host/core.c:2079:3: 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/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 39 [-Wstringop-truncation] strncpy((char )id->fr, UTS_RELEASE, sizeof(id->fr)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:97, 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 'perf_trace_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/perf.h:66:4: 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 'perf_trace_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/perf.h:66:4: 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 'perf_trace_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/perf.h:66:4: 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 'perf_trace_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/perf.h:66:4: 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 'perf_trace_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/perf.h:66:4: 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 'perf_trace_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/perf.h:66:4: 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( ^~~~~~~~~~~~~~ /kisskb/src/include/trace/events/writeback.h: In function 'perf_trace_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/perf.h:66:4: 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: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/perf.h:66:4: 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: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/perf.h:66:4: 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 'perf_trace_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/perf.h:66:4: 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 'perf_trace_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/perf.h:66:4: 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 'perf_trace_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/perf.h:66:4: 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( ^~~~~~~~~~~~~~ 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_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( ^~~~~~~~~~~~~~ /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: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: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_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_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_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_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_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_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_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_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/drivers/staging/android/ion/ion.c: In function 'ion_query_heaps': /kisskb/src/drivers/staging/android/ion/ion.c:462:3: warning: 'strncpy' specified bound 32 equals destination size [-Wstringop-truncation] strncpy(hdata.name, heap->name, MAX_HEAP_NAME); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/sound/pci/hda/hda_intel.c: In function 'dma_alloc_pages': /kisskb/src/sound/pci/hda/hda_intel.c:2001:14: warning: unused variable 'chip' [-Wunused-variable] struct azx chip = bus_to_azx(bus); ^~~~ /kisskb/src/fs/direct-io.c: In function 'do_direct_IO': /kisskb/src/fs/direct-io.c:1121:1: warning: the frame size of 4176 bytes is larger than 3072 bytes [-Wframe-larger-than=] } ^ /kisskb/src/fs/ocfs2/namei.c: In function 'ocfs2_rename': /kisskb/src/fs/ocfs2/namei.c:1691:1: warning: the frame size of 3696 bytes is larger than 3072 bytes [-Wframe-larger-than=] } ^ /kisskb/src/fs/ocfs2/namei.c: In function 'ocfs2_symlink': /kisskb/src/fs/ocfs2/namei.c:2064:1: warning: the frame size of 3344 bytes is larger than 3072 bytes [-Wframe-larger-than=] } ^ /kisskb/src/drivers/usb/dwc3/core.c: In function 'dwc3_core_init': /kisskb/src/drivers/usb/dwc3/core.c:1064:1: warning: the frame size of 3776 bytes is larger than 3072 bytes [-Wframe-larger-than=] } ^ /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)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/seq_file_net.h:5, from /kisskb/src/include/net/net_namespace.h:165, from /kisskb/src/include/linux/inet.h:46, from /kisskb/src/fs/ocfs2/super.c:37: /kisskb/src/fs/ocfs2/super.c: In function 'ocfs2_show_options': /kisskb/src/include/linux/seq_file.h:202:2: warning: 'strncpy' output may be truncated copying 4 bytes from a string of length 4 [-Wstringop-truncation] strncpy(val_buf, value, length); \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/ocfs2/super.c:1579:3: note: in expansion of macro 'seq_show_option_n' seq_show_option_n(s, "cluster_stack", osb->osb_cluster_stack, ^~~~~~~~~~~~~~~~~ /kisskb/src/fs/ocfs2/super.c: In function 'ocfs2_fill_super': /kisskb/src/fs/ocfs2/super.c:1237:1: warning: the frame size of 3920 bytes is larger than 3072 bytes [-Wframe-larger-than=] } ^ /kisskb/src/fs/xfs/libxfs/xfs_rmap.c: In function 'xfs_rmap_convert': /kisskb/src/fs/xfs/libxfs/xfs_rmap.c:1348:1: warning: the frame size of 3584 bytes is larger than 3072 bytes [-Wframe-larger-than=] } ^ In function '__xfs_xattr_put_listent', inlined from 'xfs_xattr_put_listent' at /kisskb/src/fs/xfs/xfs_xattr.c:204:2: /kisskb/src/fs/xfs/xfs_xattr.c:142:2: warning: 'strncpy' output may be truncated copying between 5 and 9 bytes from a string of length 9 [-Wstringop-truncation] strncpy(offset, prefix, prefix_len); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In function 'amdgpu_dm_create_common_mode', inlined from 'amdgpu_dm_connector_add_common_modes' at /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:3434:10: /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:3377:2: warning: 'strncpy' specified bound 32 equals destination size [-Wstringop-truncation] strncpy(mode->name, name, DRM_DISPLAY_MODE_LEN); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In function 'fill_audio_info', inlined from 'create_stream_for_sink' at /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:2487:2: /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:2276:2: warning: 'strncpy' output may be truncated copying 19 bytes from a string of length 19 [-Wstringop-truncation] strncpy(audio_info->display_name, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ edid_caps->display_name, ~~~~~~~~~~~~~~~~~~~~~~~~ AUDIO_INFO_DISPLAY_NAME_SIZE_IN_CHARS - 1); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c: In function 'dal_bios_parser_init_cmd_tbl': /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/bios/command_table.c:83:1: warning: the frame size of 3776 bytes is larger than 3072 bytes [-Wframe-larger-than=] } ^ /kisskb/src/drivers/gpu/drm/nouveau/nvif/client.c: In function 'nvif_client_init': /kisskb/src/drivers/gpu/drm/nouveau/nvif/client.c:72:2: warning: 'strncpy' specified bound 32 equals destination size [-Wstringop-truncation] strncpy(args.name, name, sizeof(args.name)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/gpu/drm/nouveau/nvkm/core/firmware.c: In function 'nvkm_firmware_get': /kisskb/src/drivers/gpu/drm/nouveau/nvkm/core/firmware.c:43:2: warning: 'strncpy' specified bound 16 equals destination size [-Wstringop-truncation] strncpy(cname, device->chip->name, sizeof(cname)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/gpu/drm/tegra/hub.c: In function 'tegra_dc_assign_shared_plane': /kisskb/src/drivers/gpu/drm/tegra/hub.c:320:1: warning: the frame size of 3968 bytes is larger than 3072 bytes [-Wframe-larger-than=] } ^ /kisskb/src/drivers/gpu/drm/drm_property.c: In function 'drm_property_create': /kisskb/src/drivers/gpu/drm/drm_property.c:125:2: warning: 'strncpy' specified bound 32 equals destination size [-Wstringop-truncation] strncpy(property->name, name, DRM_PROP_NAME_LEN); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/gpu/drm/tegra/hub.c: In function 'tegra_shared_plane_atomic_update': /kisskb/src/drivers/gpu/drm/tegra/hub.c:521:1: warning: the frame size of 4176 bytes is larger than 3072 bytes [-Wframe-larger-than=] } ^ /kisskb/src/drivers/gpu/drm/tegra/dsi.c: In function 'tegra_dsi_configure': /kisskb/src/drivers/gpu/drm/tegra/dsi.c:631:1: warning: the frame size of 3456 bytes is larger than 3072 bytes [-Wframe-larger-than=] } ^ In function 'nvkm_udevice_info', inlined from 'nvkm_udevice_mthd' at /kisskb/src/drivers/gpu/drm/nouveau/nvkm/engine/device/user.c:223:10: /kisskb/src/drivers/gpu/drm/nouveau/nvkm/engine/device/user.c:192:2: warning: 'strncpy' specified bound 16 equals destination size [-Wstringop-truncation] strncpy(args->v0.chip, device->chip->name, sizeof(args->v0.chip)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/gpu/drm/tegra/dc.c: In function 'tegra_dc_setup_window': /kisskb/src/drivers/gpu/drm/tegra/dc.c:515:1: warning: the frame size of 11648 bytes is larger than 3072 bytes [-Wframe-larger-than=] } ^ /kisskb/src/drivers/gpu/drm/tegra/dsi.c: In function 'tegra_dsi_host_transfer': /kisskb/src/drivers/gpu/drm/tegra/dsi.c:1364:1: warning: the frame size of 3472 bytes is larger than 3072 bytes [-Wframe-larger-than=] } ^ /kisskb/src/drivers/gpu/drm/tegra/hdmi.c: In function 'tegra_hdmi_encoder_enable': /kisskb/src/drivers/gpu/drm/tegra/hdmi.c:1442:1: warning: the frame size of 9424 bytes is larger than 3072 bytes [-Wframe-larger-than=] } ^ /kisskb/src/drivers/gpu/drm/tegra/dc.c: In function 'tegra_crtc_atomic_enable': /kisskb/src/drivers/gpu/drm/tegra/dc.c:1892:1: warning: the frame size of 5728 bytes is larger than 3072 bytes [-Wframe-larger-than=] } ^ /kisskb/src/drivers/gpu/drm/tegra/sor.c: In function 'tegra_sor_hdmi_enable': /kisskb/src/drivers/gpu/drm/tegra/sor.c:2575:1: warning: the frame size of 14880 bytes is larger than 3072 bytes [-Wframe-larger-than=] } ^ /kisskb/src/drivers/gpu/drm/tegra/sor.c: In function 'tegra_sor_edp_enable': /kisskb/src/drivers/gpu/drm/tegra/sor.c:1905:1: warning: the frame size of 16256 bytes is larger than 3072 bytes [-Wframe-larger-than=] } ^ drivers/gpu/drm/sun4i/sun4i_tcon.o: In function `sun8i_r40_tcon_tv_set_mux': sun4i_tcon.c:(.text+0x894): undefined reference to `sun8i_tcon_top_set_hdmi_src' sun4i_tcon.c:(.text+0x894): relocation truncated to fit: R_AARCH64_CALL26 against undefined symbol `sun8i_tcon_top_set_hdmi_src' sun4i_tcon.c:(.text+0x8dc): undefined reference to `sun8i_tcon_top_de_config' sun4i_tcon.c:(.text+0x8dc): relocation truncated to fit: R_AARCH64_CALL26 against undefined symbol `sun8i_tcon_top_de_config' drivers/gpu/drm/sun4i/sun4i_tcon.o: In function `sun4i_tcon_bind': sun4i_tcon.c:(.text+0x19d8): undefined reference to `sun8i_tcon_top_of_table' sun4i_tcon.c:(.text+0x19d8): relocation truncated to fit: R_AARCH64_ADR_PREL_PG_HI21 against undefined symbol `sun8i_tcon_top_of_table' sun4i_tcon.c:(.text+0x19dc): undefined reference to `sun8i_tcon_top_of_table' make[1]: * [/kisskb/src/Makefile:1037: vmlinux] Error 1 make: * [Makefile:146: sub-make] Error 2 Command 'make -s -j 48 ARCH=arm64 O=/kisskb/build/linux-next-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux- ' returned non-zero exit status 2 # rm -rf /kisskb/build/linux-next-rand_arm64-randconfig_arm64-gcc8 # Build took: 0:06:06.711334

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