# git rev-parse -q --verify 598a597636f8618a0520fd3ccefedaed9e4709b0^{commit} 598a597636f8618a0520fd3ccefedaed9e4709b0 already have revision, skipping fetch # git checkout -q -f -B kisskb 598a597636f8618a0520fd3ccefedaed9e4709b0 # git clean -qxdf # < git log -1 # commit 598a597636f8618a0520fd3ccefedaed9e4709b0 # Merge: 58130a6cd062 2d9900f26ad6 # Author: Linus Torvalds # Date: Thu Oct 29 10:13:09 2020 -0700 # # Merge tag 'afs-fixes-20201029' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs # # Pull AFS fixes from David Howells: # # - Fix copy_file_range() to an afs file now returning EINVAL if the # splice_write file op isn't supplied. # # - Fix a deref-before-check in afs_unuse_cell(). # # - Fix a use-after-free in afs_xattr_get_acl(). # # - Fix afs to not try to clear PG_writeback when laundering a page. # # - Fix afs to take a ref on a page that it sets PG_private on and to # drop that ref when clearing PG_private. This is done through recently # added helpers. # # - Fix a page leak if write_begin() fails. # # - Fix afs_write_begin() to not alter the dirty region info stored in # page->private, but rather do this in afs_write_end() instead when we # know what we actually changed. # # - Fix afs_invalidatepage() to alter the dirty region info on a page # when partial page invalidation occurs so that we don't inadvertantly # include a span of zeros that will get written back if a page gets # laundered due to a remote 3rd-party induced invalidation. # # We mustn't, however, reduce the dirty region if the page has been # seen to be mapped (ie. we got called through the page_mkwrite vector) # as the page might still be mapped and we might lose data if the file # is extended again. # # - Fix the dirty region info to have a lower resolution if the size of # the page is too large for this to be encoded (e.g. powerpc32 with 64K # pages). # # Note that this might not be the ideal way to handle this, since it # may allow some leakage of undirtied zero bytes to the server's copy # in the case of a 3rd-party conflict. # # To aid the last two fixes, two additional changes: # # - Wrap the manipulations of the dirty region info stored in # page->private into helper functions. # # - Alter the encoding of the dirty region so that the region bounds can # be stored with one fewer bit, making a bit available for the # indication of mappedness. # # * tag 'afs-fixes-20201029' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs: # afs: Fix dirty-region encoding on ppc32 with 64K pages # afs: Fix afs_invalidatepage to adjust the dirty region # afs: Alter dirty range encoding in page->private # afs: Wrap page->private manipulations in inline functions # afs: Fix where page->private is set during write # afs: Fix page leak on afs_write_begin() failure # afs: Fix to take ref on page when PG_private is set # afs: Fix afs_launder_page to not clear PG_writeback # afs: Fix a use after free in afs_xattr_get_acl() # afs: Fix tracing deref-before-check # afs: Fix copy_file_range() # < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/hppa-linux/bin/hppa-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/hppa-linux/bin/hppa-linux-ld --version # < git log --format=%s --max-count=1 598a597636f8618a0520fd3ccefedaed9e4709b0 # < make -s -j 24 ARCH=parisc O=/kisskb/build/linus_parisc-allmodconfig_parisc-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/hppa-linux/bin/hppa-linux- allmodconfig # Added to kconfig CONFIG_BUILD_DOCSRC=n # Added to kconfig CONFIG_MODULE_SIG=n # Added to kconfig CONFIG_SAMPLES=n # < make -s -j 24 ARCH=parisc O=/kisskb/build/linus_parisc-allmodconfig_parisc-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/hppa-linux/bin/hppa-linux- help # make -s -j 24 ARCH=parisc O=/kisskb/build/linus_parisc-allmodconfig_parisc-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/hppa-linux/bin/hppa-linux- olddefconfig # make -s -j 24 ARCH=parisc O=/kisskb/build/linus_parisc-allmodconfig_parisc-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/hppa-linux/bin/hppa-linux- /kisskb/src/net/sched/sch_cake.c: In function 'cake_dump_stats': /kisskb/src/net/sched/sch_cake.c:2942:1: warning: the frame size of 1480 bytes is larger than 1280 bytes [-Wframe-larger-than=] } ^ /kisskb/src/block/genhd.c: In function 'diskstats_show': /kisskb/src/block/genhd.c:1659:1: warning: the frame size of 1688 bytes is larger than 1280 bytes [-Wframe-larger-than=] } ^ /kisskb/src/drivers/parisc/dino.c:160:12: warning: 'pci_dev_is_behind_card_dino' defined but not used [-Wunused-function] static int pci_dev_is_behind_card_dino(struct pci_dev *dev) ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/xxhash.c: In function 'xxh64': /kisskb/src/lib/xxhash.c:236:1: warning: the frame size of 1624 bytes is larger than 1280 bytes [-Wframe-larger-than=] } ^ /kisskb/src/drivers/misc/habanalabs/common/command_buffer.c: In function 'hl_cb_mmap': /kisskb/src/drivers/misc/habanalabs/common/command_buffer.c:512:44: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] rc = hdev->asic_funcs->cb_mmap(hdev, vma, (void *) cb->kernel_address, ^ /kisskb/src/drivers/gpu/drm/rockchip/cdn-dp-core.c:1124:12: warning: 'cdn_dp_resume' defined but not used [-Wunused-function] static int cdn_dp_resume(struct device *dev) ^~~~~~~~~~~~~ In file included from /kisskb/src/drivers/net/phy/dp83640.c:23: /kisskb/src/drivers/net/phy/dp83640_reg.h:8: warning: "PAGE0" redefined #define PAGE0 0x0000 In file included from /kisskb/src/include/linux/mm_types_task.h:16, from /kisskb/src/include/linux/mm_types.h:5, from /kisskb/src/include/linux/mmzone.h:21, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/xarray.h:14, from /kisskb/src/include/linux/radix-tree.h:19, from /kisskb/src/include/linux/fs.h:15, from /kisskb/src/include/linux/compat.h:17, from /kisskb/src/include/linux/ethtool.h:17, from /kisskb/src/drivers/net/phy/dp83640.c:11: /kisskb/src/arch/parisc/include/asm/page.h:187: note: this is the location of the previous definition #define PAGE0 ((struct zeropage *)__PAGE_OFFSET) In file included from /kisskb/src/include/linux/printk.h:7, from /kisskb/src/include/linux/kernel.h:16, from /kisskb/src/arch/parisc/include/asm/bug.h:5, from /kisskb/src/include/linux/bug.h:5, from /kisskb/src/include/linux/thread_info.h:12, from /kisskb/src/include/asm-generic/current.h:5, from ./arch/parisc/include/generated/asm/current.h:1, from /kisskb/src/include/linux/sched.h:12, from /kisskb/src/fs/btrfs/extent-tree.c:6: /kisskb/src/fs/btrfs/extent-tree.c: In function '__btrfs_free_extent': /kisskb/src/include/linux/kern_levels.h:5:18: warning: format '%lu' expects argument of type 'long unsigned int', but argument 8 has type 'unsigned int' [-Wformat=] #define KERN_SOH "\001" /* ASCII Start Of Header */ ^~~~~~ /kisskb/src/include/linux/kern_levels.h:10:19: note: in expansion of macro 'KERN_SOH' #define KERN_CRIT KERN_SOH "2" /* critical conditions */ ^~~~~~~~ /kisskb/src/fs/btrfs/ctree.h:3148:24: note: in expansion of macro 'KERN_CRIT' btrfs_printk(fs_info, KERN_CRIT fmt, ##args) ^~~~~~~~~ /kisskb/src/fs/btrfs/extent-tree.c:3187:4: note: in expansion of macro 'btrfs_crit' btrfs_crit(info, ^~~~~~~~~~ /kisskb/src/fs/btrfs/extent-tree.c:3188:83: note: format string is defined here "invalid extent item size for key (%llu, %u, %llu) owner %llu, has %u expect >= %lu", ~~^ %u /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. ^~~~~~~ In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.c:60: /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:2051: warning: "writeq" redefined #define writeq(val64, db) \ In file included from /kisskb/src/include/linux/io.h:13, from /kisskb/src/include/linux/irq.h:20, from /kisskb/src/arch/parisc/include/asm/hardirq.h:13, from /kisskb/src/include/linux/hardirq.h:10, from /kisskb/src/include/linux/interrupt.h:11, from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.c:20: /kisskb/src/arch/parisc/include/asm/io.h:211: note: this is the location of the previous definition #define writeq writeq In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.c:60: /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:2059: warning: "writeq_relaxed" redefined #define writeq_relaxed writeq In file included from /kisskb/src/include/linux/io.h:13, from /kisskb/src/include/linux/irq.h:20, from /kisskb/src/arch/parisc/include/asm/hardirq.h:13, from /kisskb/src/include/linux/hardirq.h:10, from /kisskb/src/include/linux/interrupt.h:11, from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.c:20: /kisskb/src/arch/parisc/include/asm/io.h:220: note: this is the location of the previous definition #define writeq_relaxed(q, addr) writeq(q, addr) In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_sriov.c:18: /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:2051: warning: "writeq" redefined #define writeq(val64, db) \ In file included from /kisskb/src/include/linux/io.h:13, from /kisskb/src/include/linux/irq.h:20, from /kisskb/src/arch/parisc/include/asm/hardirq.h:13, from /kisskb/src/include/linux/hardirq.h:10, from /kisskb/src/include/linux/interrupt.h:11, from /kisskb/src/include/linux/pci.h:38, from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_sriov.c:12: /kisskb/src/arch/parisc/include/asm/io.h:211: note: this is the location of the previous definition #define writeq writeq In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_sriov.c:18: /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:2059: warning: "writeq_relaxed" redefined #define writeq_relaxed writeq In file included from /kisskb/src/include/linux/io.h:13, from /kisskb/src/include/linux/irq.h:20, from /kisskb/src/arch/parisc/include/asm/hardirq.h:13, from /kisskb/src/include/linux/hardirq.h:10, from /kisskb/src/include/linux/interrupt.h:11, from /kisskb/src/include/linux/pci.h:38, from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_sriov.c:12: /kisskb/src/arch/parisc/include/asm/io.h:220: note: this is the location of the previous definition #define writeq_relaxed(q, addr) writeq(q, addr) In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c:23: /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:2051: warning: "writeq" redefined #define writeq(val64, db) \ In file included from /kisskb/src/include/linux/scatterlist.h:9, from /kisskb/src/include/linux/dma-mapping.h:10, from /kisskb/src/include/linux/skbuff.h:31, from /kisskb/src/include/linux/if_ether.h:19, from /kisskb/src/include/uapi/linux/ethtool.h:19, from /kisskb/src/include/linux/ethtool.h:18, from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c:13: /kisskb/src/arch/parisc/include/asm/io.h:211: note: this is the location of the previous definition #define writeq writeq In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c:23: /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:2059: warning: "writeq_relaxed" redefined #define writeq_relaxed writeq In file included from /kisskb/src/include/linux/scatterlist.h:9, from /kisskb/src/include/linux/dma-mapping.h:10, from /kisskb/src/include/linux/skbuff.h:31, from /kisskb/src/include/linux/if_ether.h:19, from /kisskb/src/include/uapi/linux/ethtool.h:19, from /kisskb/src/include/linux/ethtool.h:18, from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c:13: /kisskb/src/arch/parisc/include/asm/io.h:220: note: this is the location of the previous definition #define writeq_relaxed(q, addr) writeq(q, addr) In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_dcb.c:20: /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:2051: warning: "writeq" redefined #define writeq(val64, db) \ In file included from /kisskb/src/include/linux/scatterlist.h:9, from /kisskb/src/include/linux/dma-mapping.h:10, from /kisskb/src/include/linux/skbuff.h:31, from /kisskb/src/include/linux/if_ether.h:19, from /kisskb/src/include/uapi/linux/ethtool.h:19, from /kisskb/src/include/linux/ethtool.h:18, from /kisskb/src/include/linux/netdevice.h:37, from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_dcb.c:11: /kisskb/src/arch/parisc/include/asm/io.h:211: note: this is the location of the previous definition #define writeq writeq In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_dcb.c:20: /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:2059: warning: "writeq_relaxed" redefined #define writeq_relaxed writeq In file included from /kisskb/src/include/linux/scatterlist.h:9, from /kisskb/src/include/linux/dma-mapping.h:10, from /kisskb/src/include/linux/skbuff.h:31, from /kisskb/src/include/linux/if_ether.h:19, from /kisskb/src/include/uapi/linux/ethtool.h:19, from /kisskb/src/include/linux/ethtool.h:18, from /kisskb/src/include/linux/netdevice.h:37, from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_dcb.c:11: /kisskb/src/arch/parisc/include/asm/io.h:220: note: this is the location of the previous definition #define writeq_relaxed(q, addr) writeq(q, addr) In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.c:24: /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:2051: warning: "writeq" redefined #define writeq(val64, db) \ In file included from /kisskb/src/include/linux/io.h:13, from /kisskb/src/include/linux/irq.h:20, from /kisskb/src/arch/parisc/include/asm/hardirq.h:13, from /kisskb/src/include/linux/hardirq.h:10, from /kisskb/src/include/linux/interrupt.h:11, from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.c:14: /kisskb/src/arch/parisc/include/asm/io.h:211: note: this is the location of the previous definition #define writeq writeq In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.c:24: /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:2059: warning: "writeq_relaxed" redefined #define writeq_relaxed writeq In file included from /kisskb/src/include/linux/io.h:13, from /kisskb/src/include/linux/irq.h:20, from /kisskb/src/arch/parisc/include/asm/hardirq.h:13, from /kisskb/src/include/linux/hardirq.h:10, from /kisskb/src/include/linux/interrupt.h:11, from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.c:14: /kisskb/src/arch/parisc/include/asm/io.h:220: note: this is the location of the previous definition #define writeq_relaxed(q, addr) writeq(q, addr) In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.c:20: /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:2051: warning: "writeq" redefined #define writeq(val64, db) \ In file included from /kisskb/src/include/linux/io.h:13, from /kisskb/src/include/linux/irq.h:20, from /kisskb/src/arch/parisc/include/asm/hardirq.h:13, from /kisskb/src/include/linux/hardirq.h:10, from /kisskb/src/include/linux/interrupt.h:11, from /kisskb/src/include/linux/pci.h:38, from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.c:11: /kisskb/src/arch/parisc/include/asm/io.h:211: note: this is the location of the previous definition #define writeq writeq In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.c:20: /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:2059: warning: "writeq_relaxed" redefined #define writeq_relaxed writeq In file included from /kisskb/src/include/linux/io.h:13, from /kisskb/src/include/linux/irq.h:20, from /kisskb/src/arch/parisc/include/asm/hardirq.h:13, from /kisskb/src/include/linux/hardirq.h:10, from /kisskb/src/include/linux/interrupt.h:11, from /kisskb/src/include/linux/pci.h:38, from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.c:11: /kisskb/src/arch/parisc/include/asm/io.h:220: note: this is the location of the previous definition #define writeq_relaxed(q, addr) writeq(q, addr) In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_vfr.c:17: /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:2051: warning: "writeq" redefined #define writeq(val64, db) \ In file included from /kisskb/src/include/linux/io.h:13, from /kisskb/src/include/linux/irq.h:20, from /kisskb/src/arch/parisc/include/asm/hardirq.h:13, from /kisskb/src/include/linux/hardirq.h:10, from /kisskb/src/include/linux/interrupt.h:11, from /kisskb/src/include/linux/pci.h:38, from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_vfr.c:9: /kisskb/src/arch/parisc/include/asm/io.h:211: note: this is the location of the previous definition #define writeq writeq In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_vfr.c:17: /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:2059: warning: "writeq_relaxed" redefined #define writeq_relaxed writeq In file included from /kisskb/src/include/linux/io.h:13, from /kisskb/src/include/linux/irq.h:20, from /kisskb/src/arch/parisc/include/asm/hardirq.h:13, from /kisskb/src/include/linux/hardirq.h:10, from /kisskb/src/include/linux/interrupt.h:11, from /kisskb/src/include/linux/pci.h:38, from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_vfr.c:9: /kisskb/src/arch/parisc/include/asm/io.h:220: note: this is the location of the previous definition #define writeq_relaxed(q, addr) writeq(q, addr) In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c:14: /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:2051: warning: "writeq" redefined #define writeq(val64, db) \ In file included from /kisskb/src/include/linux/io.h:13, from /kisskb/src/include/linux/irq.h:20, from /kisskb/src/arch/parisc/include/asm/hardirq.h:13, from /kisskb/src/include/linux/hardirq.h:10, from /kisskb/src/include/linux/interrupt.h:11, from /kisskb/src/include/linux/pci.h:38, from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c:10: /kisskb/src/arch/parisc/include/asm/io.h:211: note: this is the location of the previous definition #define writeq writeq In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c:14: /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:2059: warning: "writeq_relaxed" redefined #define writeq_relaxed writeq In file included from /kisskb/src/include/linux/io.h:13, from /kisskb/src/include/linux/irq.h:20, from /kisskb/src/arch/parisc/include/asm/hardirq.h:13, from /kisskb/src/include/linux/hardirq.h:10, from /kisskb/src/include/linux/interrupt.h:11, from /kisskb/src/include/linux/pci.h:38, from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c:10: /kisskb/src/arch/parisc/include/asm/io.h:220: note: this is the location of the previous definition #define writeq_relaxed(q, addr) writeq(q, addr) In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_dim.c:12: /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:2051: warning: "writeq" redefined #define writeq(val64, db) \ In file included from /kisskb/src/include/linux/io.h:13, from /kisskb/src/include/linux/irq.h:20, from /kisskb/src/arch/parisc/include/asm/hardirq.h:13, from /kisskb/src/include/linux/hardirq.h:10, from /kisskb/src/include/linux/interrupt.h:11, from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:23, from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_dim.c:12: /kisskb/src/arch/parisc/include/asm/io.h:211: note: this is the location of the previous definition #define writeq writeq In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_dim.c:12: /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:2059: warning: "writeq_relaxed" redefined #define writeq_relaxed writeq In file included from /kisskb/src/include/linux/io.h:13, from /kisskb/src/include/linux/irq.h:20, from /kisskb/src/arch/parisc/include/asm/hardirq.h:13, from /kisskb/src/include/linux/hardirq.h:10, from /kisskb/src/include/linux/interrupt.h:11, from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:23, from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_dim.c:12: /kisskb/src/arch/parisc/include/asm/io.h:220: note: this is the location of the previous definition #define writeq_relaxed(q, addr) writeq(q, addr) In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c:24: /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:2051: warning: "writeq" redefined #define writeq(val64, db) \ In file included from /kisskb/src/include/linux/scatterlist.h:9, from /kisskb/src/include/linux/dma-mapping.h:10, from /kisskb/src/include/linux/skbuff.h:31, from /kisskb/src/include/linux/if_ether.h:19, from /kisskb/src/include/uapi/linux/ethtool.h:19, from /kisskb/src/include/linux/ethtool.h:18, from /kisskb/src/include/linux/netdevice.h:37, from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c:10: /kisskb/src/arch/parisc/include/asm/io.h:211: note: this is the location of the previous definition #define writeq writeq In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c:24: /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:2059: warning: "writeq_relaxed" redefined #define writeq_relaxed writeq In file included from /kisskb/src/include/linux/scatterlist.h:9, from /kisskb/src/include/linux/dma-mapping.h:10, from /kisskb/src/include/linux/skbuff.h:31, from /kisskb/src/include/linux/if_ether.h:19, from /kisskb/src/include/uapi/linux/ethtool.h:19, from /kisskb/src/include/linux/ethtool.h:18, from /kisskb/src/include/linux/netdevice.h:37, from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c:10: /kisskb/src/arch/parisc/include/asm/io.h:220: note: this is the location of the previous definition #define writeq_relaxed(q, addr) writeq(q, addr) In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_debugfs.c:15: /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:2051: warning: "writeq" redefined #define writeq(val64, db) \ In file included from /kisskb/src/include/linux/io.h:13, from /kisskb/src/include/linux/irq.h:20, from /kisskb/src/arch/parisc/include/asm/hardirq.h:13, from /kisskb/src/include/linux/hardirq.h:10, from /kisskb/src/include/linux/interrupt.h:11, from /kisskb/src/include/linux/pci.h:38, from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_debugfs.c:12: /kisskb/src/arch/parisc/include/asm/io.h:211: note: this is the location of the previous definition #define writeq writeq In file included from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_debugfs.c:15: /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h:2059: warning: "writeq_relaxed" redefined #define writeq_relaxed writeq In file included from /kisskb/src/include/linux/io.h:13, from /kisskb/src/include/linux/irq.h:20, from /kisskb/src/arch/parisc/include/asm/hardirq.h:13, from /kisskb/src/include/linux/hardirq.h:10, from /kisskb/src/include/linux/interrupt.h:11, from /kisskb/src/include/linux/pci.h:38, from /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt_debugfs.c:12: /kisskb/src/arch/parisc/include/asm/io.h:220: note: this is the location of the previous definition #define writeq_relaxed(q, addr) writeq(q, addr) /kisskb/src/drivers/media/platform/marvell-ccic/mmp-driver.c:324:12: warning: 'mmpcam_runtime_suspend' defined but not used [-Wunused-function] static int mmpcam_runtime_suspend(struct device *dev) ^~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/media/platform/marvell-ccic/mmp-driver.c:310:12: warning: 'mmpcam_runtime_resume' defined but not used [-Wunused-function] static int mmpcam_runtime_resume(struct device *dev) ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/gpu/drm/nouveau/nvkm/engine/device/ctrl.c: In function 'nvkm_control_mthd_pstate_info': /kisskb/src/drivers/gpu/drm/nouveau/nvkm/engine/device/ctrl.c:60:21: warning: overflow in conversion from 'int' to '__s8' {aka 'signed char'} changes value from '-251' to '5' [-Woverflow] args->v0.pwrsrc = -ENOSYS; ^ Completed OK # rm -rf /kisskb/build/linus_parisc-allmodconfig_parisc-gcc8 # Build took: 0:22:15.902231