Buildresult: linus/xtensa-allmodconfig/xtensa-gcc8 built on May 25 2019, 12:49

kisskb

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Status:	Failed
Date/Time:	May 25 2019, 12:49
Duration:	0:09:53.521548
Builder:	ka2
Revision:	Merge tag 'for-linus-20190524' of git://git.kernel.dk/linux-block (`7fbc78e3155a0c464bd832efc07fb3c2355fe9bd)`
Target:	linus/xtensa-allmodconfig/xtensa-gcc8
Branch:	linus
Compiler:	xtensa-gcc8 (xtensa-linux-gcc.br_real (Buildroot 2016.11-git-00613-ge98b4dd) 5.4.0 / GNU ld (GNU Binutils) 2.26.1)
Config:	allmodconfig (download)
Log:	Download original Possible errors arch/xtensa/include/asm/uaccess.h:40:22: error: implicit declaration of function 'uaccess_kernel' [-Werror=implicit-function-declaration] cc1: some warnings being treated as errors make[5]: * [scripts/Makefile.build:279: drivers/staging/kpc2000/kpc_dma/fileops.o] Error 1 make[4]: * [scripts/Makefile.build:489: drivers/staging/kpc2000/kpc_dma] Error 2 make[3]: * [scripts/Makefile.build:489: drivers/staging/kpc2000] Error 2 make[2]: * [scripts/Makefile.build:489: drivers/staging] Error 2 make[1]: * [Makefile:1071: drivers] Error 2 make: * [Makefile:179: sub-make] Error 2 Possible warnings (14) arch/xtensa/kernel/pci.c:45:32: warning: 'pci_ctrl_tail' defined but not used [-Wunused-variable] drivers/char/tpm/tpm2-cmd.c:670:2: warning: 'blob_handle' may be used uninitialized in this function [-Wmaybe-uninitialized] drivers/hwtracing/intel_th/msu.c:783:21: warning: unused variable 'i' [-Wunused-variable] drivers/hwtracing/intel_th/msu.c:863:6: warning: unused variable 'i' [-Wunused-variable] drivers/input/joystick/analog.c:172:2: warning: #warning Precise timer not defined for this architecture. [-Wcpp] #warning Precise timer not defined for this architecture. arch/xtensa/include/asm/cmpxchg.h:172:3: warning: value computed is not used [-Wunused-value] drivers/i2c/busses/i2c-sh_mobile.c:399:26: warning: 'data' may be used uninitialized in this function [-Wmaybe-uninitialized] drivers/misc/habanalabs/habanalabs_ioctl.c:143:23: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] include/linux/spinlock.h:288:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized] drivers/staging/kpc2000/kpc2000/core.c:149:36: warning: format '%lx' expects argument of type 'long unsigned int', but argument 4 has type 'long long int' [-Wformat=] drivers/staging/kpc2000/kpc2000/fileops.c:75:1: warning: the frame size of 1040 bytes is larger than 1024 bytes [-Wframe-larger-than=] drivers/staging/kpc2000/kpc_dma/fileops.c:58:35: warning: format '%ld' expects argument of type 'long int', but argument 7 has type 'size_t {aka unsigned int}' [-Wformat=] arch/xtensa/include/asm/cmpxchg.h:172:3: warning: value computed is not used [-Wunused-value] Full Log # git rev-parse -q --verify 7fbc78e3155a0c464bd832efc07fb3c2355fe9bd^{commit} 7fbc78e3155a0c464bd832efc07fb3c2355fe9bd already have revision, skipping fetch # git checkout -q -f -B kisskb 7fbc78e3155a0c464bd832efc07fb3c2355fe9bd # git clean -qxdf # < git log -1 # commit 7fbc78e3155a0c464bd832efc07fb3c2355fe9bd # Merge: 7f8b40e3dbcd 096c7a6d9008 # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Fri May 24 16:02:14 2019 -0700 # # Merge tag 'for-linus-20190524' of git://git.kernel.dk/linux-block # # Pull block fixes from Jens Axboe: # # - NVMe pull request from Keith, with fixes from a few folks. # # - bio and sbitmap before atomic barrier fixes (Andrea) # # - Hang fix for blk-mq freeze and unfreeze (Bob) # # - Single segment count regression fix (Christoph) # # - AoE now has a new maintainer # # - tools/io_uring/ Makefile fix, and sync with liburing (me) # # * tag 'for-linus-20190524' of git://git.kernel.dk/linux-block: (23 commits) # tools/io_uring: sync with liburing # tools/io_uring: fix Makefile for pthread library link # blk-mq: fix hang caused by freeze/unfreeze sequence # block: remove the bi_seg_{front,back}_size fields in struct bio # block: remove the segment size check in bio_will_gap # block: force an unlimited segment size on queues with a virt boundary # block: don't decrement nr_phys_segments for physically contigous segments # sbitmap: fix improper use of smp_mb__before_atomic() # bio: fix improper use of smp_mb__before_atomic() # aoe: list new maintainer for aoe driver # nvme-pci: use blk-mq mapping for unmanaged irqs # nvme: update MAINTAINERS # nvme: copy MTFA field from identify controller # nvme: fix memory leak for power latency tolerance # nvme: release namespace SRCU protection before performing controller ioctls # nvme: merge nvme_ns_ioctl into nvme_ioctl # nvme: remove the ifdef around nvme_nvm_ioctl # nvme: fix srcu locking on error return in nvme_get_ns_from_disk # nvme: Fix known effects # nvme-pci: Sync queues on reset # ... # < /opt/cross/kisskb/br-xtensa-full-2016.08-613-ge98b4dd/bin/xtensa-linux-gcc --version # < /opt/cross/kisskb/br-xtensa-full-2016.08-613-ge98b4dd/bin/xtensa-linux-ld --version # < git log --format=%s --max-count=1 7fbc78e3155a0c464bd832efc07fb3c2355fe9bd # < make -s -j 48 ARCH=xtensa O=/kisskb/build/linus_xtensa-allmodconfig_xtensa CROSS_COMPILE=/opt/cross/kisskb/br-xtensa-full-2016.08-613-ge98b4dd/bin/xtensa-linux- allmodconfig # Added to kconfig CONFIG_BUILD_DOCSRC=n # Added to kconfig CONFIG_MODULE_SIG=n # Added to kconfig CONFIG_SAMPLES=n # yes \n \| make -s -j 48 ARCH=xtensa O=/kisskb/build/linus_xtensa-allmodconfig_xtensa CROSS_COMPILE=/opt/cross/kisskb/br-xtensa-full-2016.08-613-ge98b4dd/bin/xtensa-linux- oldconfig yes: standard output: Broken pipe # make -s -j 48 ARCH=xtensa O=/kisskb/build/linus_xtensa-allmodconfig_xtensa CROSS_COMPILE=/opt/cross/kisskb/br-xtensa-full-2016.08-613-ge98b4dd/bin/xtensa-linux- /kisskb/src/arch/xtensa/kernel/pci.c:45:32: warning: 'pci_ctrl_tail' defined but not used [-Wunused-variable] static struct pci_controller *pci_ctrl_tail = &pci_ctrl_head; ^ ./usr/include/asm/setup.h:17: userspace cannot reference function or variable defined in the kernel /kisskb/src/drivers/char/tpm/tpm2-cmd.c: In function 'tpm2_unseal_trusted': /kisskb/src/drivers/char/tpm/tpm2-cmd.c:670:2: warning: 'blob_handle' may be used uninitialized in this function [-Wmaybe-uninitialized] tpm2_flush_context(chip, blob_handle); ^ /kisskb/src/drivers/hwtracing/intel_th/msu.c: In function 'msc_buffer_win_alloc': /kisskb/src/drivers/hwtracing/intel_th/msu.c:783:21: warning: unused variable 'i' [-Wunused-variable] int ret = -ENOMEM, i; ^ /kisskb/src/drivers/hwtracing/intel_th/msu.c: In function 'msc_buffer_win_free': /kisskb/src/drivers/hwtracing/intel_th/msu.c:863:6: warning: unused variable 'i' [-Wunused-variable] int i; ^ /kisskb/src/drivers/input/joystick/analog.c:172:2: warning: #warning Precise timer not defined for this architecture. [-Wcpp] #warning Precise timer not defined for this architecture. ^ In file included from /kisskb/src/arch/xtensa/include/asm/atomic.h:19:0, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/xtensa/include/asm/bitops.h:339, from /kisskb/src/include/linux/bitops.h:19, from /kisskb/src/include/linux/kernel.h:12, from /kisskb/src/include/linux/list.h:9, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/ocfs2/file.c:27: /kisskb/src/fs/ocfs2/file.c: In function 'ocfs2_file_write_iter': /kisskb/src/arch/xtensa/include/asm/cmpxchg.h:172:3: warning: value computed is not used [-Wunused-value] ((__typeof__((ptr)))__xchg((unsigned long)(x),(ptr),sizeof((ptr)))) ^ /kisskb/src/fs/ocfs2/file.c:2386:3: note: in expansion of macro 'xchg' xchg(&iocb->ki_complete, saved_ki_complete); ^ /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; ^ /kisskb/src/drivers/misc/habanalabs/habanalabs_ioctl.c: In function 'debug_coresight': /kisskb/src/drivers/misc/habanalabs/habanalabs_ioctl.c:143:23: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] input = memdup_user((const void __user ) args->input_ptr, ^ 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:1353:16: note: 'flags' was declared here unsigned long flags; ^ In file included from /kisskb/src/include/linux/pci.h:31:0, from /kisskb/src/drivers/staging/kpc2000/kpc2000/core.c:4: /kisskb/src/drivers/staging/kpc2000/kpc2000/core.c: In function 'read_system_regs': /kisskb/src/drivers/staging/kpc2000/kpc2000/core.c:149:36: warning: format '%lx' expects argument of type 'long unsigned int', but argument 4 has type 'long long int' [-Wformat=] dev_err(&pcard->pdev->dev, "Invalid magic! Got: 0x%016llx Want: 0x%016lx\n", read_val, KP2000_MAGIC_VALUE); ^ /kisskb/src/include/linux/device.h:1400:22: note: in definition of macro 'dev_fmt' #define dev_fmt(fmt) fmt ^ /kisskb/src/drivers/staging/kpc2000/kpc2000/core.c:149:9: note: in expansion of macro 'dev_err' dev_err(&pcard->pdev->dev, "Invalid magic! Got: 0x%016llx Want: 0x%016lx\n", read_val, KP2000_MAGIC_VALUE); ^ /kisskb/src/drivers/staging/kpc2000/kpc2000/fileops.c: In function 'kp2000_cdev_read': /kisskb/src/drivers/staging/kpc2000/kpc2000/fileops.c:75:1: warning: the frame size of 1040 bytes is larger than 1024 bytes [-Wframe-larger-than=] } ^ In file included from /kisskb/src/drivers/staging/kpc2000/kpc_dma/fileops.c:11:0: /kisskb/src/arch/xtensa/include/asm/uaccess.h: In function 'clear_user': /kisskb/src/arch/xtensa/include/asm/uaccess.h:40:22: error: implicit declaration of function 'uaccess_kernel' [-Werror=implicit-function-declaration] #define __kernel_ok (uaccess_kernel()) ^ /kisskb/src/arch/xtensa/include/asm/uaccess.h:43:34: note: in expansion of macro '__kernel_ok' #define __access_ok(addr, size) (__kernel_ok \|\| __user_ok((addr), (size))) ^ /kisskb/src/arch/xtensa/include/asm/uaccess.h:44:31: note: in expansion of macro '__access_ok' #define access_ok(addr, size) __access_ok((unsigned long)(addr), (size)) ^ /kisskb/src/arch/xtensa/include/asm/uaccess.h:271:6: note: in expansion of macro 'access_ok' if (access_ok(addr, size)) ^ In file included from /kisskb/src/include/linux/printk.h:332:0, from /kisskb/src/include/linux/kernel.h:15, from /kisskb/src/include/linux/list.h:9, from /kisskb/src/include/linux/module.h:9, from /kisskb/src/drivers/staging/kpc2000/kpc_dma/fileops.c:2: /kisskb/src/drivers/staging/kpc2000/kpc_dma/fileops.c: In function 'kpc_dma_transfer': /kisskb/src/drivers/staging/kpc2000/kpc_dma/fileops.c:58:35: warning: format '%ld' expects argument of type 'long int', but argument 7 has type 'size_t {aka unsigned int}' [-Wformat=] dev_dbg(&priv->ldev->pldev->dev, "kpc_dma_transfer(priv = [%p], kcb = [%p], iov_base = [%p], iov_len = %ld) ldev = [%p]\n", priv, kcb, (void)iov_base, iov_len, ldev); ^ /kisskb/src/include/linux/dynamic_debug.h:125:15: note: in definition of macro '__dynamic_func_call' func(&id, ##__VA_ARGS__); \ ^ /kisskb/src/include/linux/dynamic_debug.h:157:2: note: in expansion of macro '_dynamic_func_call' _dynamic_func_call(fmt,__dynamic_dev_dbg, \ ^ /kisskb/src/include/linux/device.h:1493:2: note: in expansion of macro 'dynamic_dev_dbg' dynamic_dev_dbg(dev, dev_fmt(fmt), ##__VA_ARGS__) ^ /kisskb/src/include/linux/device.h:1493:23: note: in expansion of macro 'dev_fmt' dynamic_dev_dbg(dev, dev_fmt(fmt), ##__VA_ARGS__) ^ /kisskb/src/drivers/staging/kpc2000/kpc_dma/fileops.c:58:2: note: in expansion of macro 'dev_dbg' dev_dbg(&priv->ldev->pldev->dev, "kpc_dma_transfer(priv = [%p], kcb = [%p], iov_base = [%p], iov_len = %ld) ldev = [%p]\n", priv, kcb, (void)iov_base, iov_len, ldev); ^ cc1: some warnings being treated as errors make[5]: * [/kisskb/src/scripts/Makefile.build:279: drivers/staging/kpc2000/kpc_dma/fileops.o] Error 1 make[4]: * [/kisskb/src/scripts/Makefile.build:489: drivers/staging/kpc2000/kpc_dma] Error 2 make[3]: * [/kisskb/src/scripts/Makefile.build:489: drivers/staging/kpc2000] Error 2 make[3]: * Waiting for unfinished jobs.... make[2]: * [/kisskb/src/scripts/Makefile.build:489: drivers/staging] Error 2 make[2]: * Waiting for unfinished jobs.... In file included from /kisskb/src/arch/xtensa/include/asm/atomic.h:19:0, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/xtensa/include/asm/bitops.h:339, from /kisskb/src/include/linux/bitops.h:19, from /kisskb/src/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c:11: /kisskb/src/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c: In function 'ixgbevf_xdp_setup': /kisskb/src/arch/xtensa/include/asm/cmpxchg.h:172:3: warning: value computed is not used [-Wunused-value] ((__typeof__((ptr)))__xchg((unsigned long)(x),(ptr),sizeof((ptr)))) ^ /kisskb/src/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c:4472:4: note: in expansion of macro 'xchg' xchg(&adapter->rx_ring[i]->xdp_prog, adapter->xdp_prog); ^ make[1]: * [/kisskb/src/Makefile:1071: drivers] Error 2 make: * [Makefile:179: sub-make] Error 2 Command 'make -s -j 48 ARCH=xtensa O=/kisskb/build/linus_xtensa-allmodconfig_xtensa CROSS_COMPILE=/opt/cross/kisskb/br-xtensa-full-2016.08-613-ge98b4dd/bin/xtensa-linux- ' returned non-zero exit status 2 # rm -rf /kisskb/build/linus_xtensa-allmodconfig_xtensa # Build took: 0:09:53.521548

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