Buildresult: linus-rand/x86_64-randconfig/x86_64-gcc8 built on Aug 14 2018, 19:12

kisskb

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Status:	OK
Date/Time:	Aug 14 2018, 19:12
Duration:	0:03:26.570919
Builder:	ka1
Revision:	Merge tag 'ext4_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4 (`10f3e23f07cb0c20f9bcb77a5b5a7eb2a1b2a2fe)`
Target:	linus-rand/x86_64-randconfig/x86_64-gcc8
Branch:	linus-rand
Compiler:	x86_64-gcc8 (x86_64-linux-gcc (GCC) 8.1.0)
Config:	randconfig (download)
Log:	Download original Possible warnings (14) include/linux/string.h:246:9: warning: '__builtin_strncpy' output truncated before terminating nul copying 4 bytes from a string of the same length [-Wstringop-truncation] drivers/connector/connector.c:242:12: warning: 'cn_proc_show' defined but not used [-Wunused-function] drivers/acpi/button.c:255:12: warning: 'acpi_button_state_seq_show' defined but not used [-Wunused-function] include/linux/string.h:313:10: warning: '__builtin_strncat' specified bound 1 equals source length [-Wstringop-overflow=] include/linux/string.h:313:10: warning: '__builtin_strncat' specified bound 4 equals source length [-Wstringop-overflow=] drivers/net/wireless/intersil/hostap/hostap_ap.c:994:12: warning: 'prism2_sta_proc_show' defined but not used [-Wunused-function] drivers/net/wireless/intersil/hostap/hostap_ap.c:70:12: warning: 'ap_debug_proc_show' defined but not used [-Wunused-function] drivers/net/wireless/intersil/hostap/hostap_proc.c:177:12: warning: 'prism2_crypt_proc_show' defined but not used [-Wunused-function] drivers/net/wireless/intersil/hostap/hostap_proc.c:49:12: warning: 'prism2_stats_proc_show' defined but not used [-Wunused-function] drivers/net/wireless/intersil/hostap/hostap_proc.c:16:12: warning: 'prism2_debug_proc_show' defined but not used [-Wunused-function] drivers/net/wireless/intersil/hostap/hostap_hw.c:2901:12: warning: 'prism2_registers_proc_show' defined but not used [-Wunused-function] drivers/net/wireless/intersil/hostap/hostap_hw.c:2901:12: warning: 'prism2_registers_proc_show' defined but not used [-Wunused-function] drivers/video/fbdev/via/viafbdev.c:1471:12: warning: 'viafb_sup_odev_proc_show' defined but not used [-Wunused-function] include/linux/string.h:246:9: warning: '__builtin_strncpy' output truncated before terminating nul copying 4 bytes from a string of the same length [-Wstringop-truncation] Full Log # git rev-parse -q --verify 10f3e23f07cb0c20f9bcb77a5b5a7eb2a1b2a2fe^{commit} 10f3e23f07cb0c20f9bcb77a5b5a7eb2a1b2a2fe already have revision, skipping fetch # git checkout -q -f -B kisskb 10f3e23f07cb0c20f9bcb77a5b5a7eb2a1b2a2fe # git clean -qxdf # < git log -1 # commit 10f3e23f07cb0c20f9bcb77a5b5a7eb2a1b2a2fe # Merge: 3bb37da 863c37f # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Mon Aug 13 22:34:47 2018 -0700 # # Merge tag 'ext4_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4 # # Pull ext4 updates from Ted Ts'o: # # - Convert content from the ext4 wiki to Documentation rst files so it # is more likely to be updated as we add new features to ext4. # # - Add 64-bit timestamp support to ext4's superblock fields. # # - ... and the usual bug fixes and cleanups, including a Spectre gadget # fixup and some hardening against maliciously corrupted file systems. # # * tag 'ext4_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4: (34 commits) # ext4: remove unneeded variable "err" in ext4_mb_release_inode_pa() # ext4: improve code readability in ext4_iget() # ext4: fix spectre gadget in ext4_mb_regular_allocator() # ext4: check for NUL characters in extended attribute's name # ext4: use ext4_warning() for sb_getblk failure # ext4: fix race when setting the bitmap corrupted flag # ext4: reset error code in ext4_find_entry in fallback # ext4: handle layout changes to pinned DAX mappings # dax: dax_layout_busy_page() warn on !exceptional # docs: fix up the obviously obsolete bits in the new ext4 documentation # docs: add new ext4 superblock time extension fields # docs: create filesystem internal section # ext4: use swap macro in mext_page_double_lock # ext4: check allocation failure when duplicating "data" in ext4_remount() # ext4: fix warning message in ext4_enable_quotas() # ext4: super: extend timestamps to 40 bits # jbd2: replace current_kernel_time64 with ktime equivalent # ext4: use timespec64 for all inode times # ext4: use ktime_get_real_seconds for i_dtime # ext4: use 64-bit timestamps for mmp_time # ... # < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-gcc --version # < git log --format=%s --max-count=1 10f3e23f07cb0c20f9bcb77a5b5a7eb2a1b2a2fe # < make -s -j 48 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux- randconfig KCONFIG_SEED=0x52A60AD9 # Added to kconfig CONFIG_STANDALONE=y # Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y # Added to kconfig CONFIG_CC_STACKPROTECTOR_STRONG=n # Added to kconfig CONFIG_GCC_PLUGINS=n # Added to kconfig CONFIG_GCC_PLUGIN_CYC_COMPLEXITY=n # Added to kconfig CONFIG_GCC_PLUGIN_SANCOV=n # Added to kconfig CONFIG_GCC_PLUGIN_LATENT_ENTROPY=n # make -s -j 48 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux- olddefconfig # make -s -j 48 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux- In file included from /kisskb/src/include/linux/bitmap.h:9, from /kisskb/src/include/linux/cpumask.h:12, from /kisskb/src/arch/x86/include/asm/cpumask.h:5, from /kisskb/src/arch/x86/include/asm/msr.h:11, from /kisskb/src/arch/x86/include/asm/processor.h:21, from /kisskb/src/arch/x86/include/asm/cpufeature.h:5, from /kisskb/src/arch/x86/include/asm/thread_info.h:53, from /kisskb/src/include/linux/thread_info.h:38, from /kisskb/src/arch/x86/include/asm/preempt.h:7, from /kisskb/src/include/linux/preempt.h:81, from /kisskb/src/include/linux/spinlock.h:51, from /kisskb/src/include/linux/wait.h:9, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/hfsplus/hfsplus_fs.h:20, from /kisskb/src/fs/hfsplus/xattr.c:10: In function 'strncpy', inlined from 'copy_name' at /kisskb/src/fs/hfsplus/xattr.c:416:3: /kisskb/src/include/linux/string.h:246:9: warning: '__builtin_strncpy' output truncated before terminating nul copying 4 bytes from a string of the same length [-Wstringop-truncation] return __builtin_strncpy(p, q, size); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/connector/connector.c:242:12: warning: 'cn_proc_show' defined but not used [-Wunused-function] static int cn_proc_show(struct seq_file m, void v) ^~~~~~~~~~~~ /kisskb/src/drivers/acpi/button.c:255:12: warning: 'acpi_button_state_seq_show' defined but not used [-Wunused-function] static int acpi_button_state_seq_show(struct seq_file seq, void offset) ^~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/bitmap.h:9, from /kisskb/src/include/linux/cpumask.h:12, from /kisskb/src/arch/x86/include/asm/cpumask.h:5, from /kisskb/src/arch/x86/include/asm/msr.h:11, from /kisskb/src/arch/x86/include/asm/processor.h:21, from /kisskb/src/arch/x86/include/asm/cpufeature.h:5, from /kisskb/src/arch/x86/include/asm/thread_info.h:53, from /kisskb/src/include/linux/thread_info.h:38, from /kisskb/src/arch/x86/include/asm/preempt.h:7, from /kisskb/src/include/linux/preempt.h:81, from /kisskb/src/include/linux/spinlock.h:51, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/drivers/target/iscsi/iscsi_target_tpg.c:19: In function 'strncat', inlined from 'iscsit_ta_authentication' at /kisskb/src/drivers/target/iscsi/iscsi_target_tpg.c:639:3: /kisskb/src/include/linux/string.h:313:10: warning: '__builtin_strncat' specified bound 1 equals source length [-Wstringop-overflow=] return __builtin_strncat(p, q, count); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In function 'strncat', inlined from 'iscsit_ta_authentication' at /kisskb/src/drivers/target/iscsi/iscsi_target_tpg.c:640:3: /kisskb/src/include/linux/string.h:313:10: warning: '__builtin_strncat' specified bound 4 equals source length [-Wstringop-overflow=] return __builtin_strncat(p, q, count); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/net/wireless/intersil/hostap/hostap_ap.c:994:12: warning: 'prism2_sta_proc_show' defined but not used [-Wunused-function] static int prism2_sta_proc_show(struct seq_file m, void v) ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/net/wireless/intersil/hostap/hostap_ap.c:70:12: warning: 'ap_debug_proc_show' defined but not used [-Wunused-function] static int ap_debug_proc_show(struct seq_file m, void v) ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/net/wireless/intersil/hostap/hostap_proc.c:177:12: warning: 'prism2_crypt_proc_show' defined but not used [-Wunused-function] static int prism2_crypt_proc_show(struct seq_file m, void v) ^~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/net/wireless/intersil/hostap/hostap_proc.c:49:12: warning: 'prism2_stats_proc_show' defined but not used [-Wunused-function] static int prism2_stats_proc_show(struct seq_file m, void v) ^~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/net/wireless/intersil/hostap/hostap_proc.c:16:12: warning: 'prism2_debug_proc_show' defined but not used [-Wunused-function] static int prism2_debug_proc_show(struct seq_file m, void v) ^~~~~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/drivers/net/wireless/intersil/hostap/hostap_plx.c:263: /kisskb/src/drivers/net/wireless/intersil/hostap/hostap_hw.c:2901:12: warning: 'prism2_registers_proc_show' defined but not used [-Wunused-function] static int prism2_registers_proc_show(struct seq_file m, void v) ^~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/drivers/net/wireless/intersil/hostap/hostap_pci.c:220: /kisskb/src/drivers/net/wireless/intersil/hostap/hostap_hw.c:2901:12: warning: 'prism2_registers_proc_show' defined but not used [-Wunused-function] static int prism2_registers_proc_show(struct seq_file m, void v) ^~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/video/fbdev/via/viafbdev.c:1471:12: warning: 'viafb_sup_odev_proc_show' defined but not used [-Wunused-function] static int viafb_sup_odev_proc_show(struct seq_file m, void v) ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/bitmap.h:9, from /kisskb/src/include/linux/cpumask.h:12, from /kisskb/src/arch/x86/include/asm/cpumask.h:5, from /kisskb/src/arch/x86/include/asm/msr.h:11, from /kisskb/src/arch/x86/include/asm/processor.h:21, from /kisskb/src/arch/x86/include/asm/cpufeature.h:5, from /kisskb/src/arch/x86/include/asm/thread_info.h:53, from /kisskb/src/include/linux/thread_info.h:38, from /kisskb/src/arch/x86/include/asm/preempt.h:7, from /kisskb/src/include/linux/preempt.h:81, from /kisskb/src/include/linux/spinlock.h:51, from /kisskb/src/include/linux/seqlock.h:36, from /kisskb/src/include/linux/time.h:6, from /kisskb/src/include/linux/stat.h:19, from /kisskb/src/include/linux/module.h:10, from /kisskb/src/drivers/video/fbdev/uvesafb.c:12: In function 'strncpy', inlined from 'uvesafb_vbe_getinfo' at /kisskb/src/drivers/video/fbdev/uvesafb.c:425:2: /kisskb/src/include/linux/string.h:246:9: warning: '__builtin_strncpy' output truncated before terminating nul copying 4 bytes from a string of the same length [-Wstringop-truncation] return __builtin_strncpy(p, q, size); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Completed OK # rm -rf /kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc8 # Build took: 0:03:26.570919

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