Buildresult: linus/simpad_defconfig/arm-gcc4.6 built on Oct 12 2019, 06:53

kisskb

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Status:	OK
Date/Time:	Oct 12 2019, 06:53
Duration:	0:00:21.998308
Builder:	ka4
Revision:	Merge tag 'modules-for-v5.4-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux (`c6f6ebd77ce1bb8931f78412a841dd1371820181)`
Target:	linus/simpad_defconfig/arm-gcc4.6
Branch:	linus
Compiler:	arm-gcc4.6 (arm-unknown-linux-gnueabi-gcc (GCC) 4.6.3 / GNU ld (GNU Binutils) 2.22)
Config:	simpad_defconfig (download)
Log:	Download original Possible warnings (4) kernel/rcu/srcutree.c:121:34: warning: 'levelspread[<Udd20>]' may be used uninitialized in this function [-Wuninitialized] kernel/printk/printk.c:204:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] include/linux/list.h:65:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized] WARNING: vmlinux.o(.text.unlikely+0x610): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free() Full Log # git rev-parse -q --verify c6f6ebd77ce1bb8931f78412a841dd1371820181^{commit} c6f6ebd77ce1bb8931f78412a841dd1371820181 already have revision, skipping fetch # git checkout -q -f -B kisskb c6f6ebd77ce1bb8931f78412a841dd1371820181 # git clean -qxdf # < git log -1 # commit c6f6ebd77ce1bb8931f78412a841dd1371820181 # Merge: 56c642e2aa1c fcfacb9f8374 # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Fri Oct 11 10:19:24 2019 -0700 # # Merge tag 'modules-for-v5.4-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux # # Pull module fixes from Jessica Yu: # "Code cleanups and kbuild/namespace related fixups from Masahiro. # # Most importantly, it fixes a namespace-related modpost issue for # external module builds # # - Fix broken external module builds due to a modpost bug in # read_dump(), where the namespace was not being strdup'd and # sym->namespace would be set to bogus data. # # - Various namespace-related kbuild fixes and cleanups thanks to # Masahiro Yamada" # # * tag 'modules-for-v5.4-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux: # doc: move namespaces.rst from kbuild/ to core-api/ # nsdeps: make generated patches independent of locale # nsdeps: fix hashbang of scripts/nsdeps # kbuild: fix build error of 'make nsdeps' in clean tree # module: rename __kstrtab_ns_* to __kstrtabns_* to avoid symbol conflict # modpost: fix broken sym->namespace for external module builds # module: swap the order of symbol.namespace # scripts: add_namespace: Fix coccicheck failed # < /opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-gcc --version # < /opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-ld --version # < git log --format=%s --max-count=1 c6f6ebd77ce1bb8931f78412a841dd1371820181 # < make -s -j 120 ARCH=arm O=/kisskb/build/linus_simpad_defconfig_arm CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi- simpad_defconfig # make -s -j 120 ARCH=arm O=/kisskb/build/linus_simpad_defconfig_arm CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi- /kisskb/src/kernel/rcu/srcutree.c: In function 'init_srcu_struct_fields': /kisskb/src/kernel/rcu/srcutree.c:121:34: warning: 'levelspread[<Udd20>]' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/rcu/srcutree.c:88:6: note: 'levelspread[<Udd20>]' was declared here /kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl': /kisskb/src/kernel/printk/printk.c:204:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/proc/inode.c: In function 'proc_reg_open': /kisskb/src/include/linux/list.h:65:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/proc/inode.c:338:21: note: 'pdeo' was declared here WARNING: vmlinux.o(.text.unlikely+0x610): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free() The function free_memmap() references the function __meminit memblock_free(). This is often because free_memmap lacks a __meminit annotation or the annotation of memblock_free is wrong. Completed OK # rm -rf /kisskb/build/linus_simpad_defconfig_arm # Build took: 0:00:21.998308

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