# git rev-parse -q --verify a2953204b576ea3ba4afd07b917811d50fc49778^{commit} a2953204b576ea3ba4afd07b917811d50fc49778 already have revision, skipping fetch # git checkout -q -f -B kisskb a2953204b576ea3ba4afd07b917811d50fc49778 # git clean -qxdf # < git log -1 # commit a2953204b576ea3ba4afd07b917811d50fc49778 # Merge: f19e00ee84be 253c892193ab # Author: Linus Torvalds # Date: Sat Sep 28 13:43:00 2019 -0700 # # Merge tag 'powerpc-5.4-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux # # Pull powerpc fixes from Michael Ellerman: # "An assortment of fixes that were either missed by me, or didn't arrive # quite in time for the first v5.4 pull. # # - Most notable is a fix for an issue with tlbie (broadcast TLB # invalidation) on Power9, when using the Radix MMU. The tlbie can # race with an mtpid (move to PID register, essentially MMU context # switch) on another thread of the core, which can cause stores to # continue to go to a page after it's unmapped. # # - A fix in our KVM code to add a missing barrier, the lack of which # has been observed to cause missed IPIs and subsequently stuck CPUs # in the host. # # - A change to the way we initialise PCR (Processor Compatibility # Register) to make it forward compatible with future CPUs. # # - On some older PowerVM systems our H_BLOCK_REMOVE support could # oops, fix it to detect such systems and fallback to the old # invalidation method. # # - A fix for an oops seen on some machines when using KASAN on 32-bit. # # - A handful of other minor fixes, and two new selftests. # # Thanks to: Alistair Popple, Aneesh Kumar K.V, Christophe Leroy, # Gustavo Romero, Joel Stanley, Jordan Niethe, Laurent Dufour, Michael # Roth, Oliver O'Halloran" # # * tag 'powerpc-5.4-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: # powerpc/eeh: Fix eeh eeh_debugfs_break_device() with SRIOV devices # powerpc/nvdimm: use H_SCM_QUERY hcall on H_OVERLAP error # powerpc/nvdimm: Use HCALL error as the return value # selftests/powerpc: Add test case for tlbie vs mtpidr ordering issue # powerpc/mm: Fixup tlbie vs mtpidr/mtlpidr ordering issue on POWER9 # powerpc/book3s64/radix: Rename CPU_FTR_P9_TLBIE_BUG feature flag # powerpc/book3s64/mm: Don't do tlbie fixup for some hardware revisions # powerpc/pseries: Call H_BLOCK_REMOVE when supported # powerpc/pseries: Read TLB Block Invalidate Characteristics # KVM: PPC: Book3S HV: use smp_mb() when setting/clearing host_ipi flag # powerpc/mm: Fix an Oops in kasan_mmu_init() # powerpc/mm: Add a helper to select PAGE_KERNEL_RO or PAGE_READONLY # powerpc/64s: Set reserved PCR bits # powerpc: Fix definition of PCR bits to work with old binutils # powerpc/book3s64/radix: Remove WARN_ON in destroy_context() # powerpc/tm: Add tm-poison test # < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/nds32le-linux/bin/nds32le-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/nds32le-linux/bin/nds32le-linux-ld --version # < git log --format=%s --max-count=1 a2953204b576ea3ba4afd07b917811d50fc49778 # < make -s -j 32 ARCH=nds32 O=/kisskb/build/linus_nds32-allyesconfig_nds32le CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/nds32le-linux/bin/nds32le-linux- allyesconfig # make -s -j 32 ARCH=nds32 O=/kisskb/build/linus_nds32-allyesconfig_nds32le CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/nds32le-linux/bin/nds32le-linux- :1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] /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/phy/mdio-cavium.c:11: /kisskb/src/drivers/net/phy/mdio-cavium.c: In function 'cavium_mdiobus_set_mode': /kisskb/src/drivers/net/phy/mdio-cavium.h:114:37: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] #define oct_mdio_readq(addr) readq((void *)addr) ^ /kisskb/src/drivers/net/phy/mdio-cavium.c:21:16: note: in expansion of macro 'oct_mdio_readq' smi_clk.u64 = oct_mdio_readq(p->register_base + SMI_CLK); ^~~~~~~~~~~~~~ /kisskb/src/drivers/net/phy/mdio-cavium.h:113:48: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] #define oct_mdio_writeq(val, addr) writeq(val, (void *)addr) ^ /kisskb/src/drivers/net/phy/mdio-cavium.c:24:2: note: in expansion of macro 'oct_mdio_writeq' oct_mdio_writeq(smi_clk.u64, p->register_base + SMI_CLK); ^~~~~~~~~~~~~~~ /kisskb/src/drivers/net/phy/mdio-cavium.c: In function 'cavium_mdiobus_c45_addr': /kisskb/src/drivers/net/phy/mdio-cavium.h:113:48: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] #define oct_mdio_writeq(val, addr) writeq(val, (void *)addr) ^ /kisskb/src/drivers/net/phy/mdio-cavium.c:39:2: note: in expansion of macro 'oct_mdio_writeq' oct_mdio_writeq(smi_wr.u64, p->register_base + SMI_WR_DAT); ^~~~~~~~~~~~~~~ /kisskb/src/drivers/net/phy/mdio-cavium.h:113:48: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] #define oct_mdio_writeq(val, addr) writeq(val, (void *)addr) ^ /kisskb/src/drivers/net/phy/mdio-cavium.c:47:2: note: in expansion of macro 'oct_mdio_writeq' oct_mdio_writeq(smi_cmd.u64, p->register_base + SMI_CMD); ^~~~~~~~~~~~~~~ /kisskb/src/drivers/net/phy/mdio-cavium.h:114:37: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] #define oct_mdio_readq(addr) readq((void *)addr) ^ /kisskb/src/drivers/net/phy/mdio-cavium.c:54:16: note: in expansion of macro 'oct_mdio_readq' smi_wr.u64 = oct_mdio_readq(p->register_base + SMI_WR_DAT); ^~~~~~~~~~~~~~ /kisskb/src/drivers/net/phy/mdio-cavium.c: In function 'cavium_mdiobus_read': /kisskb/src/drivers/net/phy/mdio-cavium.h:113:48: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] #define oct_mdio_writeq(val, addr) writeq(val, (void *)addr) ^ /kisskb/src/drivers/net/phy/mdio-cavium.c:86:2: note: in expansion of macro 'oct_mdio_writeq' oct_mdio_writeq(smi_cmd.u64, p->register_base + SMI_CMD); ^~~~~~~~~~~~~~~ /kisskb/src/drivers/net/phy/mdio-cavium.h:114:37: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] #define oct_mdio_readq(addr) readq((void *)addr) ^ /kisskb/src/drivers/net/phy/mdio-cavium.c:93:16: note: in expansion of macro 'oct_mdio_readq' smi_rd.u64 = oct_mdio_readq(p->register_base + SMI_RD_DAT); ^~~~~~~~~~~~~~ /kisskb/src/drivers/net/phy/mdio-cavium.c: In function 'cavium_mdiobus_write': /kisskb/src/drivers/net/phy/mdio-cavium.h:113:48: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] #define oct_mdio_writeq(val, addr) writeq(val, (void *)addr) ^ /kisskb/src/drivers/net/phy/mdio-cavium.c:125:2: note: in expansion of macro 'oct_mdio_writeq' oct_mdio_writeq(smi_wr.u64, p->register_base + SMI_WR_DAT); ^~~~~~~~~~~~~~~ /kisskb/src/drivers/net/phy/mdio-cavium.h:113:48: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] #define oct_mdio_writeq(val, addr) writeq(val, (void *)addr) ^ /kisskb/src/drivers/net/phy/mdio-cavium.c:131:2: note: in expansion of macro 'oct_mdio_writeq' oct_mdio_writeq(smi_cmd.u64, p->register_base + SMI_CMD); ^~~~~~~~~~~~~~~ /kisskb/src/drivers/net/phy/mdio-cavium.h:114:37: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] #define oct_mdio_readq(addr) readq((void *)addr) ^ /kisskb/src/drivers/net/phy/mdio-cavium.c:138:16: note: in expansion of macro 'oct_mdio_readq' smi_wr.u64 = oct_mdio_readq(p->register_base + SMI_WR_DAT); ^~~~~~~~~~~~~~ /kisskb/src/drivers/net/phy/mdio-octeon.c: In function 'octeon_mdiobus_probe': /kisskb/src/drivers/net/phy/mdio-octeon.c:48:3: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] (u64)devm_ioremap(&pdev->dev, mdio_phys, regsize); ^ In file included from /kisskb/src/drivers/net/phy/mdio-octeon.c:14: /kisskb/src/drivers/net/phy/mdio-cavium.h:113:48: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] #define oct_mdio_writeq(val, addr) writeq(val, (void *)addr) ^ /kisskb/src/drivers/net/phy/mdio-octeon.c:56:2: note: in expansion of macro 'oct_mdio_writeq' oct_mdio_writeq(smi_en.u64, bus->register_base + SMI_EN); ^~~~~~~~~~~~~~~ /kisskb/src/drivers/net/phy/mdio-cavium.h:113:48: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] #define oct_mdio_writeq(val, addr) writeq(val, (void *)addr) ^ /kisskb/src/drivers/net/phy/mdio-octeon.c:77:2: note: in expansion of macro 'oct_mdio_writeq' oct_mdio_writeq(smi_en.u64, bus->register_base + SMI_EN); ^~~~~~~~~~~~~~~ /kisskb/src/drivers/net/phy/mdio-octeon.c: In function 'octeon_mdiobus_remove': /kisskb/src/drivers/net/phy/mdio-cavium.h:113:48: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] #define oct_mdio_writeq(val, addr) writeq(val, (void *)addr) ^ /kisskb/src/drivers/net/phy/mdio-octeon.c:91:2: note: in expansion of macro 'oct_mdio_writeq' oct_mdio_writeq(smi_en.u64, bus->register_base + SMI_EN); ^~~~~~~~~~~~~~~ In file included from /kisskb/src/drivers/staging/octeon/octeon-ethernet.h:41, from /kisskb/src/drivers/staging/octeon/ethernet.c:22: /kisskb/src/drivers/staging/octeon/octeon-stubs.h: In function 'cvmx_phys_to_ptr': /kisskb/src/drivers/staging/octeon/octeon-stubs.h:1205:9: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] return (void *)(physical_address); ^ In file included from /kisskb/src/drivers/staging/octeon/octeon-ethernet.h:41, from /kisskb/src/drivers/staging/octeon/ethernet-mdio.c:16: /kisskb/src/drivers/staging/octeon/octeon-stubs.h: In function 'cvmx_phys_to_ptr': /kisskb/src/drivers/staging/octeon/octeon-stubs.h:1205:9: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] return (void *)(physical_address); ^ In file included from /kisskb/src/drivers/staging/octeon/octeon-ethernet.h:41, from /kisskb/src/drivers/staging/octeon/ethernet-mem.c:12: /kisskb/src/drivers/staging/octeon/octeon-stubs.h: In function 'cvmx_phys_to_ptr': /kisskb/src/drivers/staging/octeon/octeon-stubs.h:1205:9: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] return (void *)(physical_address); ^ In file included from /kisskb/src/drivers/staging/octeon/octeon-ethernet.h:41, from /kisskb/src/drivers/staging/octeon/ethernet-rgmii.c:15: /kisskb/src/drivers/staging/octeon/octeon-stubs.h: In function 'cvmx_phys_to_ptr': /kisskb/src/drivers/staging/octeon/octeon-stubs.h:1205:9: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] return (void *)(physical_address); ^ In file included from /kisskb/src/drivers/staging/octeon/octeon-ethernet.h:41, from /kisskb/src/drivers/staging/octeon/ethernet-sgmii.c:14: /kisskb/src/drivers/staging/octeon/octeon-stubs.h: In function 'cvmx_phys_to_ptr': /kisskb/src/drivers/staging/octeon/octeon-stubs.h:1205:9: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] return (void *)(physical_address); ^ In file included from /kisskb/src/drivers/staging/octeon/octeon-ethernet.h:41, from /kisskb/src/drivers/staging/octeon/ethernet-rx.c:26: /kisskb/src/drivers/staging/octeon/octeon-stubs.h: In function 'cvmx_phys_to_ptr': /kisskb/src/drivers/staging/octeon/octeon-stubs.h:1205:9: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] return (void *)(physical_address); ^ In file included from /kisskb/src/drivers/staging/octeon/octeon-ethernet.h:41, from /kisskb/src/drivers/staging/octeon/ethernet-spi.c:13: /kisskb/src/drivers/staging/octeon/octeon-stubs.h: In function 'cvmx_phys_to_ptr': /kisskb/src/drivers/staging/octeon/octeon-stubs.h:1205:9: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] return (void *)(physical_address); ^ In file included from /kisskb/src/drivers/staging/octeon/octeon-ethernet.h:41, from /kisskb/src/drivers/staging/octeon/ethernet-tx.c:25: /kisskb/src/drivers/staging/octeon/octeon-stubs.h: In function 'cvmx_phys_to_ptr': /kisskb/src/drivers/staging/octeon/octeon-stubs.h:1205:9: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] return (void *)(physical_address); ^ /kisskb/src/drivers/staging/octeon/ethernet-tx.c: In function 'cvm_oct_xmit': /kisskb/src/drivers/staging/octeon/ethernet-tx.c:264:37: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] hw_buffer.s.addr = XKPHYS_TO_PHYS((u64)skb->data); ^ /kisskb/src/drivers/staging/octeon/octeon-stubs.h:2:30: note: in definition of macro 'XKPHYS_TO_PHYS' #define XKPHYS_TO_PHYS(p) (p) ^ /kisskb/src/drivers/staging/octeon/ethernet-tx.c:268:37: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] hw_buffer.s.addr = XKPHYS_TO_PHYS((u64)skb->data); ^ /kisskb/src/drivers/staging/octeon/octeon-stubs.h:2:30: note: in definition of macro 'XKPHYS_TO_PHYS' #define XKPHYS_TO_PHYS(p) (p) ^ /kisskb/src/drivers/staging/octeon/ethernet-tx.c:276:20: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] XKPHYS_TO_PHYS((u64)skb_frag_address(fs)); ^ /kisskb/src/drivers/staging/octeon/octeon-stubs.h:2:30: note: in definition of macro 'XKPHYS_TO_PHYS' #define XKPHYS_TO_PHYS(p) (p) ^ /kisskb/src/drivers/staging/octeon/ethernet-tx.c:280:37: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] hw_buffer.s.addr = XKPHYS_TO_PHYS((u64)CVM_OCT_SKB_CB(skb)); ^ /kisskb/src/drivers/staging/octeon/octeon-stubs.h:2:30: note: in definition of macro 'XKPHYS_TO_PHYS' #define XKPHYS_TO_PHYS(p) (p) ^ In file included from /kisskb/src/drivers/net/wireless/zydas/zd1211rw/zd_usb.c:22: /kisskb/src/drivers/net/wireless/zydas/zd1211rw/zd_usb.c: In function 'check_read_regs': /kisskb/src/drivers/net/wireless/zydas/zd1211rw/zd_def.h:18:25: warning: format '%ld' expects argument of type 'long int', but argument 6 has type 'size_t' {aka 'unsigned int'} [-Wformat=] dev_printk(level, dev, "%s() " fmt, __func__, ##args) ^~~~~~~ /kisskb/src/drivers/net/wireless/zydas/zd1211rw/zd_def.h:22:4: note: in expansion of macro 'dev_printk_f' dev_printk_f(KERN_DEBUG, dev, fmt, ## args) ^~~~~~~~~~~~ /kisskb/src/drivers/net/wireless/zydas/zd1211rw/zd_usb.c:1635:3: note: in expansion of macro 'dev_dbg_f' dev_dbg_f(zd_usb_dev(usb), ^~~~~~~~~ /kisskb/src/drivers/net/wireless/zydas/zd1211rw/zd_usb.c:1636:51: note: format string is defined here "error: actual length %d less than expected %ld\n", ~~^ %d /kisskb/src/drivers/net/ethernet/stmicro/stmmac/stmmac_selftests.c: In function '__stmmac_test_l3filt': /kisskb/src/drivers/net/ethernet/stmicro/stmmac/stmmac_selftests.c:1314:1: warning: the frame size of 1152 bytes is larger than 1024 bytes [-Wframe-larger-than=] } ^ /kisskb/src/drivers/net/ethernet/stmicro/stmmac/stmmac_selftests.c: In function '__stmmac_test_l4filt': /kisskb/src/drivers/net/ethernet/stmicro/stmmac/stmmac_selftests.c:1443:1: warning: the frame size of 1160 bytes is larger than 1024 bytes [-Wframe-larger-than=] } ^ WARNING: EXPORT symbol "copy_page" [vmlinux] version generation failed, symbol will not be versioned. WARNING: EXPORT symbol "clear_page" [vmlinux] version generation failed, symbol will not be versioned. Completed OK # rm -rf /kisskb/build/linus_nds32-allyesconfig_nds32le # Build took: 0:13:25.969728