Buildresult: mpe/arm64-defconfig/arm64-gcc5 built on Mar 3 2019, 00:01

kisskb

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Status:	OK
Date/Time:	Mar 3 2019, 00:01
Duration:	0:03:54.985446
Builder:	ka2
Revision:	powerpc/mmiowb: Hook up mmwiob() implementation to asm-generic code (`1e3688a73e37a9a6fb57eec854bf95bbd1efcc8a)`
Target:	mpe/arm64-defconfig/arm64-gcc5
Branch:	mpe
Compiler:	arm64-gcc5 (aarch64-linux-gcc.br_real (Buildroot 2016.11-git-00613-ge98b4dd) 5.4.0 / GNU ld (GNU Binutils) 2.25.1)
Config:	defconfig (download)
Log:	Download original Possible warnings (7) kernel/sysctl.c:3331:12: warning: 'proc_dointvec_minmax_bpf_stats' defined but not used [-Wunused-function] net/sunrpc/xprtsock.c:525:10: warning: 'read' may be used uninitialized in this function [-Wmaybe-uninitialized] net/sunrpc/xprtsock.c:529:9: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] drivers/i2c/busses/i2c-sh_mobile.c:399:26: warning: 'data' may be used uninitialized in this function [-Wmaybe-uninitialized] include/linux/pci-ats.h:70:12: warning: 'pci_prg_resp_pasid_required' defined but not used [-Wunused-function] include/linux/pci-ats.h:70:12: warning: 'pci_prg_resp_pasid_required' defined but not used [-Wunused-function] include/linux/spinlock.h:288:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized] Full Log # git rev-parse -q --verify 1e3688a73e37a9a6fb57eec854bf95bbd1efcc8a^{commit} 1e3688a73e37a9a6fb57eec854bf95bbd1efcc8a already have revision, skipping fetch # git checkout -q -f -B kisskb 1e3688a73e37a9a6fb57eec854bf95bbd1efcc8a # git clean -qxdf # < git log -1 # commit 1e3688a73e37a9a6fb57eec854bf95bbd1efcc8a # Author: Will Deacon <will.deacon@arm.com> # Date: Fri Mar 1 14:03:40 2019 +0000 # # powerpc/mmiowb: Hook up mmwiob() implementation to asm-generic code # # In a bid to kill off explicit mmiowb() usage in driver code, hook up # the asm-generic mmiowb() tracking code but provide a definition of # arch_mmiowb_state() so that the tracking data can remain in the paca # as it does at present # # This replaces the existing (flawed) implementation. # # Signed-off-by: Will Deacon <will.deacon@arm.com> # < /opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-gcc --version # < /opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-ld --version # < git log --format=%s --max-count=1 1e3688a73e37a9a6fb57eec854bf95bbd1efcc8a # < make -s -j 48 ARCH=arm64 O=/kisskb/build/mpe_arm64-defconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux- defconfig # make -s -j 48 ARCH=arm64 O=/kisskb/build/mpe_arm64-defconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux- arch/arm64/Makefile:27: ld does not support --fix-cortex-a53-843419; kernel may be susceptible to erratum arch/arm64/Makefile:40: LSE atomics not supported by binutils /kisskb/src/kernel/sysctl.c:3331:12: warning: 'proc_dointvec_minmax_bpf_stats' defined but not used [-Wunused-function] static int proc_dointvec_minmax_bpf_stats(struct ctl_table table, int write, ^ /kisskb/src/net/sunrpc/xprtsock.c: In function 'xs_read_stream_request.constprop': /kisskb/src/net/sunrpc/xprtsock.c:525:10: warning: 'read' may be used uninitialized in this function [-Wmaybe-uninitialized] return read; ^ /kisskb/src/net/sunrpc/xprtsock.c:529:9: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] return ret < 0 ? ret : read; ^ /kisskb/src/drivers/i2c/busses/i2c-sh_mobile.c: In function 'sh_mobile_i2c_isr': /kisskb/src/drivers/i2c/busses/i2c-sh_mobile.c:399:26: warning: 'data' may be used uninitialized in this function [-Wmaybe-uninitialized] pd->msg->buf[real_pos] = data; ^ /kisskb/src/drivers/i2c/busses/i2c-sh_mobile.c:372:16: note: 'data' was declared here unsigned char data; ^ In file included from /kisskb/src/drivers/pci/pci.c:32:0: /kisskb/src/include/linux/pci-ats.h:70:12: warning: 'pci_prg_resp_pasid_required' defined but not used [-Wunused-function] static int pci_prg_resp_pasid_required(struct pci_dev pdev) ^ In file included from /kisskb/src/drivers/pci/ats.c:13:0: /kisskb/src/include/linux/pci-ats.h:70:12: warning: 'pci_prg_resp_pasid_required' defined but not used [-Wunused-function] static int pci_prg_resp_pasid_required(struct pci_dev *pdev) ^ In file included from /kisskb/src/include/linux/rwsem.h:16:0, from /kisskb/src/include/linux/notifier.h:15, from /kisskb/src/include/linux/clk.h:17, from /kisskb/src/drivers/tty/serial/sh-sci.c:24: /kisskb/src/drivers/tty/serial/sh-sci.c: In function 'sci_dma_rx_submit': /kisskb/src/include/linux/spinlock.h:288:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized] _raw_spin_unlock_irqrestore(lock, flags); \ ^ /kisskb/src/drivers/tty/serial/sh-sci.c:1363:16: note: 'flags' was declared here unsigned long flags; ^ Completed OK # rm -rf /kisskb/build/mpe_arm64-defconfig_arm64-gcc5.4 # Build took: 0:03:54.985446

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