Buildresult: linus/xtensa-allmodconfig/xtensa-gcc8 built on Jul 15 2019, 21:17
kisskb
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Status:
OK
Date/Time:
Jul 15 2019, 21:17
Duration:
0:12:21.091271
Builder:
ka3
Revision:
Merge tag 'for-linus-hmm' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma (
fec88ab0af9706b2201e5daf377c5031c62d11f7)
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
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Log:
Download original
Possible warnings (10)
arch/xtensa/kernel/pci.c:40:32: warning: 'pci_ctrl_tail' defined but not used [-Wunused-variable] drivers/char/tpm/tpm2-cmd.c:669:2: warning: 'blob_handle' may be used uninitialized in this function [-Wmaybe-uninitialized] arch/xtensa/include/asm/cmpxchg.h:172:3: warning: value computed is not used [-Wunused-value] drivers/input/joystick/analog.c:160:2: warning: #warning Precise timer not defined for this architecture. [-Wcpp] #warning Precise timer not defined for this architecture. drivers/i2c/busses/i2c-sh_mobile.c:399:26: warning: 'data' may be used uninitialized in this function [-Wmaybe-uninitialized] drivers/misc/habanalabs/goya/goya.c:698:21: warning: format '%llx' expects argument of type 'long long unsigned int', but argument 4 has type 'dma_addr_t {aka unsigned int}' [-Wformat=] include/linux/spinlock.h:288:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized] arch/xtensa/include/asm/cmpxchg.h:172:3: warning: value computed is not used [-Wunused-value] drivers/net/ethernet/mellanox/mlx5/core/en/xsk/setup.c:127:1: warning: the frame size of 1296 bytes is larger than 1024 bytes [-Wframe-larger-than=]
Full Log
# git rev-parse -q --verify fec88ab0af9706b2201e5daf377c5031c62d11f7^{commit} fec88ab0af9706b2201e5daf377c5031c62d11f7 already have revision, skipping fetch # git checkout -q -f -B kisskb fec88ab0af9706b2201e5daf377c5031c62d11f7 # git clean -qxdf # < git log -1 # commit fec88ab0af9706b2201e5daf377c5031c62d11f7 # Merge: fa6e951a2a44 cc5dfd59e375 # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Sun Jul 14 19:42:11 2019 -0700 # # Merge tag 'for-linus-hmm' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma # # Pull HMM updates from Jason Gunthorpe: # "Improvements and bug fixes for the hmm interface in the kernel: # # - Improve clarity, locking and APIs related to the 'hmm mirror' # feature merged last cycle. In linux-next we now see AMDGPU and # nouveau to be using this API. # # - Remove old or transitional hmm APIs. These are hold overs from the # past with no users, or APIs that existed only to manage cross tree # conflicts. There are still a few more of these cleanups that didn't # make the merge window cut off. # # - Improve some core mm APIs: # - export alloc_pages_vma() for driver use # - refactor into devm_request_free_mem_region() to manage # DEVICE_PRIVATE resource reservations # - refactor duplicative driver code into the core dev_pagemap # struct # # - Remove hmm wrappers of improved core mm APIs, instead have drivers # use the simplified API directly # # - Remove DEVICE_PUBLIC # # - Simplify the kconfig flow for the hmm users and core code" # # * tag 'for-linus-hmm' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma: (42 commits) # mm: don't select MIGRATE_VMA_HELPER from HMM_MIRROR # mm: remove the HMM config option # mm: sort out the DEVICE_PRIVATE Kconfig mess # mm: simplify ZONE_DEVICE page private data # mm: remove hmm_devmem_add # mm: remove hmm_vma_alloc_locked_page # nouveau: use devm_memremap_pages directly # nouveau: use alloc_page_vma directly # PCI/P2PDMA: use the dev_pagemap internal refcount # device-dax: use the dev_pagemap internal refcount # memremap: provide an optional internal refcount in struct dev_pagemap # memremap: replace the altmap_valid field with a PGMAP_ALTMAP_VALID flag # memremap: remove the data field in struct dev_pagemap # memremap: add a migrate_to_ram method to struct dev_pagemap_ops # memremap: lift the devmap_enable manipulation into devm_memremap_pages # memremap: pass a struct dev_pagemap to ->kill and ->cleanup # memremap: move dev_pagemap callbacks into a separate structure # memremap: validate the pagemap type passed to devm_memremap_pages # mm: factor out a devm_request_free_mem_region helper # mm: export alloc_pages_vma # ... # < /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 fec88ab0af9706b2201e5daf377c5031c62d11f7 # < make -s -j 80 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 80 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 80 ARCH=xtensa O=/kisskb/build/linus_xtensa-allmodconfig_xtensa CROSS_COMPILE=/opt/cross/kisskb/br-xtensa-full-2016.08-613-ge98b4dd/bin/xtensa-linux- usr/include/asm/setup.h:17: userspace cannot reference function or variable defined in the kernel /kisskb/src/arch/xtensa/kernel/pci.c:40:32: warning: 'pci_ctrl_tail' defined but not used [-Wunused-variable] static struct pci_controller **pci_ctrl_tail = &pci_ctrl_head; ^ /kisskb/src/drivers/char/tpm/tpm2-cmd.c: In function 'tpm2_unseal_trusted': /kisskb/src/drivers/char/tpm/tpm2-cmd.c:669:2: warning: 'blob_handle' may be used uninitialized in this function [-Wmaybe-uninitialized] tpm2_flush_context(chip, blob_handle); ^ 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:13: /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:2372:3: note: in expansion of macro 'xchg' xchg(&iocb->ki_complete, saved_ki_complete); ^ /kisskb/src/drivers/input/joystick/analog.c:160:2: warning: #warning Precise timer not defined for this architecture. [-Wcpp] #warning Precise timer not defined for this architecture. ^ /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/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/kobject.h:19, from /kisskb/src/include/linux/cdev.h:5, from /kisskb/src/drivers/misc/habanalabs/habanalabs.h:14, from /kisskb/src/drivers/misc/habanalabs/goya/goyaP.h:12, from /kisskb/src/drivers/misc/habanalabs/goya/goya.c:8: /kisskb/src/drivers/misc/habanalabs/goya/goya.c: In function 'goya_sw_init': /kisskb/src/drivers/misc/habanalabs/goya/goya.c:698:21: warning: format '%llx' expects argument of type 'long long unsigned int', but argument 4 has type 'dma_addr_t {aka unsigned int}' [-Wformat=] dev_dbg(hdev->dev, "cpu accessible memory at bus address 0x%llx\n", ^ /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:1503:2: note: in expansion of macro 'dynamic_dev_dbg' dynamic_dev_dbg(dev, dev_fmt(fmt), ##__VA_ARGS__) ^ /kisskb/src/include/linux/device.h:1503:23: note: in expansion of macro 'dev_fmt' dynamic_dev_dbg(dev, dev_fmt(fmt), ##__VA_ARGS__) ^ /kisskb/src/drivers/misc/habanalabs/goya/goya.c:698:2: note: in expansion of macro 'dev_dbg' dev_dbg(hdev->dev, "cpu accessible memory at bus address 0x%llx\n", ^ 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:14, 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/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:4475:4: note: in expansion of macro 'xchg' xchg(&adapter->rx_ring[i]->xdp_prog, adapter->xdp_prog); ^ /kisskb/src/drivers/net/ethernet/mellanox/mlx5/core/en/xsk/setup.c: In function 'mlx5e_open_xsk': /kisskb/src/drivers/net/ethernet/mellanox/mlx5/core/en/xsk/setup.c:127:1: warning: the frame size of 1296 bytes is larger than 1024 bytes [-Wframe-larger-than=] } ^ Completed OK # rm -rf /kisskb/build/linus_xtensa-allmodconfig_xtensa # Build took: 0:12:21.091271
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