# git rev-parse -q --verify 45824fc0da6e46cc5d563105e1eaaf3098a686f9^{commit} 45824fc0da6e46cc5d563105e1eaaf3098a686f9 already have revision, skipping fetch # git checkout -q -f -B kisskb 45824fc0da6e46cc5d563105e1eaaf3098a686f9 # git clean -qxdf # < git log -1 # commit 45824fc0da6e46cc5d563105e1eaaf3098a686f9 # Merge: 8c2b418c3f95 d9101bfa6adc # Author: Linus Torvalds # Date: Fri Sep 20 11:48:06 2019 -0700 # # Merge tag 'powerpc-5.4-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux # # Pull powerpc updates from Michael Ellerman: # "This is a bit late, partly due to me travelling, and partly due to a # power outage knocking out some of my test systems *while* I was # travelling. # # - Initial support for running on a system with an Ultravisor, which # is software that runs below the hypervisor and protects guests # against some attacks by the hypervisor. # # - Support for building the kernel to run as a "Secure Virtual # Machine", ie. as a guest capable of running on a system with an # Ultravisor. # # - Some changes to our DMA code on bare metal, to allow devices with # medium sized DMA masks (> 32 && < 59 bits) to use more than 2GB of # DMA space. # # - Support for firmware assisted crash dumps on bare metal (powernv). # # - Two series fixing bugs in and refactoring our PCI EEH code. # # - A large series refactoring our exception entry code to use gas # macros, both to make it more readable and also enable some future # optimisations. # # As well as many cleanups and other minor features & fixups. # # Thanks to: Adam Zerella, Alexey Kardashevskiy, Alistair Popple, Andrew # Donnellan, Aneesh Kumar K.V, Anju T Sudhakar, Anshuman Khandual, # Balbir Singh, Benjamin Herrenschmidt, Cédric Le Goater, Christophe # JAILLET, Christophe Leroy, Christopher M. Riedl, Christoph Hellwig, # Claudio Carvalho, Daniel Axtens, David Gibson, David Hildenbrand, # Desnes A. Nunes do Rosario, Ganesh Goudar, Gautham R. Shenoy, Greg # Kurz, Guerney Hunt, Gustavo Romero, Halil Pasic, Hari Bathini, Joakim # Tjernlund, Jonathan Neuschafer, Jordan Niethe, Leonardo Bras, Lianbo # Jiang, Madhavan Srinivasan, Mahesh Salgaonkar, Mahesh Salgaonkar, # Masahiro Yamada, Maxiwell S. Garcia, Michael Anderson, Nathan # Chancellor, Nathan Lynch, Naveen N. Rao, Nicholas Piggin, Oliver # O'Halloran, Qian Cai, Ram Pai, Ravi Bangoria, Reza Arbab, Ryan Grimm, # Sam Bobroff, Santosh Sivaraj, Segher Boessenkool, Sukadev Bhattiprolu, # Thiago Bauermann, Thiago Jung Bauermann, Thomas Gleixner, Tom # Lendacky, Vasant Hegde" # # * tag 'powerpc-5.4-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: (264 commits) # powerpc/mm/mce: Keep irqs disabled during lockless page table walk # powerpc: Use ftrace_graph_ret_addr() when unwinding # powerpc/ftrace: Enable HAVE_FUNCTION_GRAPH_RET_ADDR_PTR # ftrace: Look up the address of return_to_handler() using helpers # powerpc: dump kernel log before carrying out fadump or kdump # docs: powerpc: Add missing documentation reference # powerpc/xmon: Fix output of XIVE IPI # powerpc/xmon: Improve output of XIVE interrupts # powerpc/mm/radix: remove useless kernel messages # powerpc/fadump: support holes in kernel boot memory area # powerpc/fadump: remove RMA_START and RMA_END macros # powerpc/fadump: update documentation about option to release opalcore # powerpc/fadump: consider f/w load area # powerpc/opalcore: provide an option to invalidate /sys/firmware/opal/core file # powerpc/opalcore: export /sys/firmware/opal/core for analysing opal crashes # powerpc/fadump: update documentation about CONFIG_PRESERVE_FA_DUMP # powerpc/fadump: add support to preserve crash data on FADUMP disabled kernel # powerpc/fadump: improve how crashed kernel's memory is reserved # powerpc/fadump: consider reserved ranges while releasing memory # powerpc/fadump: make crash memory ranges array allocation generic # ... # < /opt/cross/kisskb/gcc-4.6.3-nolibc/m68k-linux/bin/m68k-linux-gcc --version # < /opt/cross/kisskb/gcc-4.6.3-nolibc/m68k-linux/bin/m68k-linux-ld --version # < git log --format=%s --max-count=1 45824fc0da6e46cc5d563105e1eaaf3098a686f9 # < make -s -j 24 ARCH=m68k O=/kisskb/build/linus_m68k-allmodconfig_m68k CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/m68k-linux/bin/m68k-linux- allmodconfig WARNING: unmet direct dependencies detected for NEED_MULTIPLE_NODES Depends on [n]: DISCONTIGMEM [=n] || NUMA Selected by [y]: - SINGLE_MEMORY_CHUNK [=y] && MMU [=y] # 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 24 ARCH=m68k O=/kisskb/build/linus_m68k-allmodconfig_m68k CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/m68k-linux/bin/m68k-linux- oldconfig yes: standard output: Broken pipe # make -s -j 24 ARCH=m68k O=/kisskb/build/linus_m68k-allmodconfig_m68k CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/m68k-linux/bin/m68k-linux- WARNING: unmet direct dependencies detected for NEED_MULTIPLE_NODES Depends on [n]: DISCONTIGMEM [=n] || NUMA Selected by [y]: - SINGLE_MEMORY_CHUNK [=y] && MMU [=y] WARNING: unmet direct dependencies detected for NEED_MULTIPLE_NODES Depends on [n]: DISCONTIGMEM [=n] || NUMA Selected by [y]: - SINGLE_MEMORY_CHUNK [=y] && MMU [=y] WARNING: unmet direct dependencies detected for NEED_MULTIPLE_NODES Depends on [n]: DISCONTIGMEM [=n] || NUMA Selected by [y]: - SINGLE_MEMORY_CHUNK [=y] && MMU [=y] usr/include/asm/bootinfo-amiga.h:18: found __[us]{8,16,32,64} type without #include :1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] /kisskb/src/arch/m68k/mvme147/config.c: In function 'mvme147_hwclk': /kisskb/src/arch/m68k/mvme147/config.c:175:2: warning: #warning check me! [-Wcpp] /kisskb/src/arch/m68k/mvme16x/config.c: In function 'mvme16x_hwclk': /kisskb/src/arch/m68k/mvme16x/config.c:440:2: warning: #warning check me! [-Wcpp] /kisskb/src/arch/m68k/mvme16x/config.c:440:2: warning: #warning check me! [-Wcpp] /kisskb/src/drivers/android/binderfs.c: In function 'binderfs_fill_super': /kisskb/src/drivers/android/binderfs.c:657:9: warning: missing braces around initializer [-Wmissing-braces] /kisskb/src/drivers/android/binderfs.c:657:9: warning: (near initialization for 'device_info.name') [-Wmissing-braces] /kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl': /kisskb/src/kernel/printk/printk.c:194:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/afs/dynroot.c: In function 'afs_lookup_atcell': /kisskb/src/fs/afs/dynroot.c:124:6: warning: 'len' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/acct.c: In function 'acct_pin_kill': /kisskb/src/kernel/acct.c:177:2: warning: value computed is not used [-Wunused-value] /kisskb/src/drivers/base/regmap/regmap.c: In function 'regmap_raw_read': /kisskb/src/drivers/base/regmap/regmap.c:2591:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/base/regmap/regmap.c: In function '_regmap_raw_write': /kisskb/src/drivers/base/regmap/regmap.c:1852:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/hda/hdac_regmap.c: In function 'hda_reg_write': /kisskb/src/sound/hda/hdac_regmap.c:284:16: warning: 'err' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/mm/memcontrol.c: In function '__invalidate_reclaim_iterators': /kisskb/src/mm/memcontrol.c:1167:4: warning: value computed is not used [-Wunused-value] /kisskb/src/sound/soc/fsl/imx-audmix.c: In function 'imx_audmix_probe': /kisskb/src/sound/soc/fsl/imx-audmix.c:302:45: warning: 'capture_dai_name' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/arizona.c: In function 'arizona_hw_params': /kisskb/src/sound/soc/codecs/arizona.c:1890:3: warning: 'aif_rx_state' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/arizona.c:1887:3: warning: 'aif_tx_state' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/btrfs/ref-verify.c: In function 'process_extent_item.isra.6': /kisskb/src/fs/btrfs/ref-verify.c:492:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/btrfs/ref-verify.c: In function 'process_leaf': /kisskb/src/fs/btrfs/ref-verify.c:545:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/bridge/br_netlink.c: In function 'br_process_vlan_info': /kisskb/src/net/bridge/br_netlink.c:587:10: warning: 'err' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/da7219-aad.c: In function 'da7219_aad_hptest_work': /kisskb/src/sound/soc/codecs/da7219-aad.c:317:17: warning: 'pll_ctrl' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/f2fs/file.c: In function 'f2fs_precache_extents': /kisskb/src/fs/f2fs/file.c:3067:6: warning: 'err' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/core/filter.c: In function 'bpf_clear_redirect_map': /kisskb/src/net/core/filter.c:3603:4: warning: value computed is not used [-Wunused-value] In file included from /kisskb/src/drivers/block/paride/bpck6.c:33:0: /kisskb/src/drivers/block/paride/ppc6lnx.c: In function 'ppc6_select': /kisskb/src/drivers/block/paride/ppc6lnx.c:131:18: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] /kisskb/src/drivers/block/paride/ppc6lnx.c:142:3: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] /kisskb/src/drivers/block/paride/ppc6lnx.c:144:2: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] /kisskb/src/drivers/block/paride/ppc6lnx.c:145:2: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] /kisskb/src/drivers/block/paride/ppc6lnx.c:146:2: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] /kisskb/src/drivers/block/paride/ppc6lnx.c:147:2: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] /kisskb/src/drivers/block/paride/ppc6lnx.c:162:2: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] /kisskb/src/drivers/block/paride/ppc6lnx.c:201:2: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] /kisskb/src/drivers/block/paride/ppc6lnx.c: In function 'ppc6_deselect': /kisskb/src/drivers/block/paride/ppc6lnx.c:217:2: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] /kisskb/src/drivers/block/paride/ppc6lnx.c: In function 'ppc6_send_cmd': /kisskb/src/drivers/block/paride/ppc6lnx.c:235:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] /kisskb/src/drivers/block/paride/ppc6lnx.c: In function 'ppc6_wr_data_byte': /kisskb/src/drivers/block/paride/ppc6lnx.c:266:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] /kisskb/src/drivers/block/paride/ppc6lnx.c: In function 'ppc6_rd_data_byte': /kisskb/src/drivers/block/paride/ppc6lnx.c:329:11: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] /kisskb/src/drivers/block/paride/ppc6lnx.c: In function 'ppc6_rd_data_blk': /kisskb/src/drivers/block/paride/ppc6lnx.c:430:15: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] /kisskb/src/drivers/block/paride/ppc6lnx.c: In function 'ppc6_wr_data_blk': /kisskb/src/drivers/block/paride/ppc6lnx.c:537:5: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] /kisskb/src/drivers/block/paride/ppc6lnx.c:560:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] /kisskb/src/drivers/block/paride/ppc6lnx.c:575:6: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] /kisskb/src/fs/f2fs/node.c: In function '__set_nat_cache_dirty': /kisskb/src/include/linux/list.h:93:12: warning: 'head' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/f2fs/node.c:236:24: note: 'head' was declared here /kisskb/src/net/core/devlink.c: In function 'devlink_fmsg_prepare_skb': /kisskb/src/net/core/devlink.c:4484:6: warning: 'err' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/ncsi/ncsi-manage.c: In function 'set_one_vid': /kisskb/src/net/ncsi/ncsi-manage.c:672:19: warning: 'vid' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/rt5665.c: In function 'rt5665_i2s_pin_event': /kisskb/src/sound/soc/codecs/rt5665.c:2663:33: warning: 'val2' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/rt5665.c:2660:33: warning: 'val1' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/mac80211/mlme.c: In function 'ieee80211_handle_pwr_constr.isra.37': /kisskb/src/net/mac80211/mlme.c:1576:3: warning: 'pwr_level_cisco' may be used uninitialized in this function [-Wuninitialized] In file included from :0:0: /kisskb/src/include/linux/via-core.h: In function 'via_read_reg': /kisskb/src/include/linux/via-core.h:192:2: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] /kisskb/src/include/linux/via-core.h: In function 'via_write_reg': /kisskb/src/include/linux/via-core.h:198:2: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] /kisskb/src/include/linux/via-core.h: In function 'via_write_reg_mask': /kisskb/src/include/linux/via-core.h:206:2: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] /kisskb/src/drivers/crypto/inside-secure/safexcel.c: In function 'safexcel_request_ring_irq': /kisskb/src/drivers/crypto/inside-secure/safexcel.c:1104:3: error: implicit declaration of function 'pci_irq_vector' [-Werror=implicit-function-declaration] /kisskb/src/drivers/crypto/inside-secure/safexcel.c: In function 'safexcel_probe_generic': /kisskb/src/drivers/crypto/inside-secure/safexcel.c:1436:3: error: implicit declaration of function 'pci_alloc_irq_vectors' [-Werror=implicit-function-declaration] /kisskb/src/drivers/crypto/inside-secure/safexcel.c:1439:10: error: 'PCI_IRQ_MSI' undeclared (first use in this function) /kisskb/src/drivers/crypto/inside-secure/safexcel.c:1439:10: note: each undeclared identifier is reported only once for each function it appears in /kisskb/src/drivers/crypto/inside-secure/safexcel.c:1439:24: error: 'PCI_IRQ_MSIX' undeclared (first use in this function) /kisskb/src/drivers/crypto/inside-secure/safexcel.c: In function 'safexcel_init': /kisskb/src/drivers/crypto/inside-secure/safexcel.c:1794:6: warning: unused variable 'rc' [-Wunused-variable] cc1: some warnings being treated as errors make[4]: *** [/kisskb/src/scripts/Makefile.build:265: drivers/crypto/inside-secure/safexcel.o] Error 1 make[3]: *** [/kisskb/src/scripts/Makefile.build:509: drivers/crypto/inside-secure] Error 2 make[2]: *** [/kisskb/src/scripts/Makefile.build:509: drivers/crypto] Error 2 make[2]: *** Waiting for unfinished jobs.... make[1]: *** [/kisskb/src/Makefile:1667: drivers] Error 2 make[1]: *** Waiting for unfinished jobs.... /kisskb/src/fs/nfsd/nfs4xdr.c: In function 'nfsd4_encode_components_esc': /kisskb/src/fs/nfsd/nfs4xdr.c:2065:9: warning: 'str' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/soc-pcm.c: In function 'soc_pcm_trigger': /kisskb/src/sound/soc/soc-pcm.c:1074:5: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/proc/inode.c: In function 'proc_reg_open': /kisskb/src/include/linux/list.h:65:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/proc/inode.c:338:21: note: 'pdeo' was declared here /kisskb/src/sound/soc/soc-pcm.c: In function 'soc_pcm_bespoke_trigger': /kisskb/src/sound/soc/soc-pcm.c:1092:9: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/ocfs2/alloc.c: In function 'ocfs2_trim_mainbm': /kisskb/src/fs/ocfs2/alloc.c:7590:17: warning: 'first_bit' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/nfs/nfs3acl.c: In function 'nfs3_abort_get_acl': /kisskb/src/fs/nfs/nfs3acl.c:44:2: warning: value computed is not used [-Wunused-value] /kisskb/src/fs/ocfs2/file.c: In function 'ocfs2_file_write_iter': /kisskb/src/fs/ocfs2/file.c:2372:3: warning: value computed is not used [-Wunused-value] /kisskb/src/fs/posix_acl.c: In function 'get_acl': /kisskb/src/fs/posix_acl.c:148:3: warning: value computed is not used [-Wunused-value] make: *** [Makefile:179: sub-make] Error 2 Command 'make -s -j 24 ARCH=m68k O=/kisskb/build/linus_m68k-allmodconfig_m68k CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/m68k-linux/bin/m68k-linux- ' returned non-zero exit status 2 # rm -rf /kisskb/build/linus_m68k-allmodconfig_m68k # Build took: 0:04:07.590525