Buildresult: linus/um-allyesconfig/um-x86_64 built on Jan 3 2019, 21:02

kisskb

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Status:	Failed
Date/Time:	Jan 3 2019, 21:02
Duration:	0:02:45.032230
Builder:	ka4
Revision:	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input (`645ff1e8e704c4f33ab1fcd3c87f95cb9b6d7144)`
Target:	linus/um-allyesconfig/um-x86_64
Branch:	linus
Compiler:	um-x86_64 (x86_64-linux-gcc.br_real (Buildroot 2017.05) 5.4.0 / GNU ld (GNU Binutils) 2.27)
Config:	allyesconfig (download)
Log:	Download original Possible errors include/linux/dma-mapping.h:343: undefined reference to `dma_direct_map_sg' include/linux/dma-mapping.h:377: undefined reference to `dma_direct_map_page' collect2: error: ld returned 1 exit status make[1]: * [Makefile:1026: vmlinux] Error 1 make: * [Makefile:152: sub-make] Error 2 Possible warnings (9) arch/um/kernel/skas/uaccess.c:62:10: warning: unused variable 'buf' [-Wunused-variable] arch/um/os-Linux/umid.c:138:2: warning: ISO C90 forbids variable length array 'file' [-Wvla] arch/um/os-Linux/umid.c:213:2: warning: ISO C90 forbids variable length array 'file' [-Wvla] arch/um/os-Linux/umid.c:388:2: warning: ISO C90 forbids variable length array 'dir' [-Wvla] kernel/cgroup/cgroup-v1.c:1263:3: warning: 'root' may be used uninitialized in this function [-Wmaybe-uninitialized] kernel/bpf/verifier.c:4878:4: warning: 'prev_offset' may be used uninitialized in this function [-Wmaybe-uninitialized] security/apparmor/policy_unpack.c:496:9: warning: 'pos' may be used uninitialized in this function [-Wmaybe-uninitialized] drivers/i2c/i2c-core-base.c:235:5: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] lib/lz4/lz4hc_compress.c:579:1: warning: the frame size of 2144 bytes is larger than 2048 bytes [-Wframe-larger-than=] Full Log # git rev-parse -q --verify 645ff1e8e704c4f33ab1fcd3c87f95cb9b6d7144^{commit} 645ff1e8e704c4f33ab1fcd3c87f95cb9b6d7144 already have revision, skipping fetch # git checkout -q -f -B kisskb 645ff1e8e704c4f33ab1fcd3c87f95cb9b6d7144 # git clean -qxdf # < git log -1 # commit 645ff1e8e704c4f33ab1fcd3c87f95cb9b6d7144 # Merge: d548e65904ae 592b15ba7260 # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Wed Jan 2 18:56:59 2019 -0800 # # Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input # # Pull input updates from Dmitry Torokhov: # "A tiny pull request this merge window unfortunately, should get more # material in for the next release: # # - new driver for Raspberry Pi's touchscreen (firmware interface) # # - miscellaneous input driver fixes" # # * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: # Input: elan_i2c - add ACPI ID for touchpad in ASUS Aspire F5-573G # Input: atmel_mxt_ts - don't try to free unallocated kernel memory # Input: drv2667 - fix indentation issues # Input: touchscreen - fix coding style issue # Input: add official Raspberry Pi's touchscreen driver # Input: nomadik-ske-keypad - fix a loop timeout test # Input: rotary-encoder - don't log EPROBE_DEFER to kernel log # Input: olpc_apsp - remove set but not used variable 'np' # Input: olpc_apsp - enable the SP clock # Input: olpc_apsp - check FIFO status on open(), not probe() # Input: olpc_apsp - drop CONFIG_OLPC dependency # clk: mmp2: add SP clock # dt-bindings: marvell,mmp2: Add clock id for the SP clock # Input: ad7879 - drop platform data support # < /opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-gcc --version # < /opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-ld --version # < git log --format=%s --max-count=1 645ff1e8e704c4f33ab1fcd3c87f95cb9b6d7144 # < make -s -j 120 ARCH=um O=/kisskb/build/linus_um-allyesconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 allyesconfig # Added to kconfig CONFIG_STANDALONE=y # Added to kconfig CONFIG_KCOV=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 # Added to kconfig CONFIG_GCC_PLUGIN_STRUCTLEAK=n # Added to kconfig CONFIG_GCC_PLUGIN_RANDSTRUCT=n # Added to kconfig CONFIG_UML_NET=n # Added to kconfig CONFIG_UML_NET_ETHERTAP=n # Added to kconfig CONFIG_UML_NET_TUNTAP=n # Added to kconfig CONFIG_UML_NET_SLIP=n # Added to kconfig CONFIG_UML_NET_DAEMON=n # Added to kconfig CONFIG_UML_NET_VDE=n # Added to kconfig CONFIG_UML_NET_MCAST=n # Added to kconfig CONFIG_UML_NET_PCAP=n # Added to kconfig CONFIG_UML_NET_SLIRP=n # Added to kconfig CONFIG_GCOV_KERNEL=n # yes \n \| make -s -j 120 ARCH=um O=/kisskb/build/linus_um-allyesconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 oldconfig yes: standard output: Broken pipe # make -s -j 120 ARCH=um O=/kisskb/build/linus_um-allyesconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 /kisskb/src/arch/um/kernel/skas/uaccess.c: In function 'do_op_one_page': /kisskb/src/arch/um/kernel/skas/uaccess.c:62:10: warning: unused variable 'buf' [-Wunused-variable] jmp_buf buf; ^ /kisskb/src/arch/um/os-Linux/umid.c: In function 'is_umdir_used': /kisskb/src/arch/um/os-Linux/umid.c:138:2: warning: ISO C90 forbids variable length array 'file' [-Wvla] char file[strlen(uml_dir) + UMID_LEN + sizeof("/pid\0")]; ^ /kisskb/src/arch/um/os-Linux/umid.c: In function 'create_pid_file': /kisskb/src/arch/um/os-Linux/umid.c:213:2: warning: ISO C90 forbids variable length array 'file' [-Wvla] char file[strlen(uml_dir) + UMID_LEN + sizeof("/pid\0")]; ^ /kisskb/src/arch/um/os-Linux/umid.c: In function 'remove_umid_dir': /kisskb/src/arch/um/os-Linux/umid.c:388:2: warning: ISO C90 forbids variable length array 'dir' [-Wvla] char dir[strlen(uml_dir) + UMID_LEN + 1], err; ^ /kisskb/src/kernel/cgroup/cgroup-v1.c: In function 'cgroup1_mount': /kisskb/src/kernel/cgroup/cgroup-v1.c:1263:3: warning: 'root' may be used uninitialized in this function [-Wmaybe-uninitialized] percpu_ref_reinit(&root->cgrp.self.refcnt); ^ /kisskb/src/kernel/bpf/verifier.c: In function 'check_btf_info': /kisskb/src/kernel/bpf/verifier.c:4878:4: warning: 'prev_offset' may be used uninitialized in this function [-Wmaybe-uninitialized] verbose(env, ^ /kisskb/src/kernel/bpf/verifier.c:4813:38: note: 'prev_offset' was declared here u32 i, nfuncs, urec_size, min_size, prev_offset; ^ /kisskb/src/security/apparmor/policy_unpack.c: In function 'unpack_trans_table': /kisskb/src/security/apparmor/policy_unpack.c:496:9: warning: 'pos' may be used uninitialized in this function [-Wmaybe-uninitialized] str[pos] = ':'; ^ /kisskb/src/drivers/i2c/i2c-core-base.c: In function 'i2c_generic_scl_recovery': /kisskb/src/drivers/i2c/i2c-core-base.c:235:5: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] if (ret == -EOPNOTSUPP) ^ /kisskb/src/lib/lz4/lz4hc_compress.c: In function 'LZ4HC_compress_generic': /kisskb/src/lib/lz4/lz4hc_compress.c:579:1: warning: the frame size of 2144 bytes is larger than 2048 bytes [-Wframe-larger-than=] } ^ drivers/dma-buf/udmabuf.o: In function `map_udmabuf': /kisskb/src/include/linux/dma-mapping.h:343: undefined reference to `dma_direct_map_sg' drivers/fpga/dfl-afu-dma-region.o: In function `afu_dma_map_region': /kisskb/src/include/linux/dma-mapping.h:377: undefined reference to `dma_direct_map_page' collect2: error: ld returned 1 exit status make[1]: * [/kisskb/src/Makefile:1026: vmlinux] Error 1 make: * [Makefile:152: sub-make] Error 2 Command 'make -s -j 120 ARCH=um O=/kisskb/build/linus_um-allyesconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 ' returned non-zero exit status 2 # rm -rf /kisskb/build/linus_um-allyesconfig_um-x86_64 # Build took: 0:02:45.032230

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