# git rev-parse -q --verify a1e16bc7d5f7ca3599d8a7f061841c93a563665e^{commit} a1e16bc7d5f7ca3599d8a7f061841c93a563665e already have revision, skipping fetch # git checkout -q -f -B kisskb a1e16bc7d5f7ca3599d8a7f061841c93a563665e # git clean -qxdf # < git log -1 # commit a1e16bc7d5f7ca3599d8a7f061841c93a563665e # Merge: 2a934b38c066 c7a198c70076 # Author: Linus Torvalds # Date: Sat Oct 17 11:18:18 2020 -0700 # # Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma # # Pull rdma updates from Jason Gunthorpe: # "A usual cycle for RDMA with a typical mix of driver and core subsystem # updates: # # - Driver minor changes and bug fixes for mlx5, efa, rxe, vmw_pvrdma, # hns, usnic, qib, qedr, cxgb4, hns, bnxt_re # # - Various rtrs fixes and updates # # - Bug fix for mlx4 CM emulation for virtualization scenarios where # MRA wasn't working right # # - Use tracepoints instead of pr_debug in the CM code # # - Scrub the locking in ucma and cma to close more syzkaller bugs # # - Use tasklet_setup in the subsystem # # - Revert the idea that 'destroy' operations are not allowed to fail # at the driver level. This proved unworkable from a HW perspective. # # - Revise how the umem API works so drivers make fewer mistakes using # it # # - XRC support for qedr # # - Convert uverbs objects RWQ and MW to new the allocation scheme # # - Large queue entry sizes for hns # # - Use hmm_range_fault() for mlx5 On Demand Paging # # - uverbs APIs to inspect the GID table instead of sysfs # # - Move some of the RDMA code for building large page SGLs into # lib/scatterlist" # # * tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma: (191 commits) # RDMA/ucma: Fix use after free in destroy id flow # RDMA/rxe: Handle skb_clone() failure in rxe_recv.c # RDMA/rxe: Move the definitions for rxe_av.network_type to uAPI # RDMA: Explicitly pass in the dma_device to ib_register_device # lib/scatterlist: Do not limit max_segment to PAGE_ALIGNED values # IB/mlx4: Convert rej_tmout radix-tree to XArray # RDMA/rxe: Fix bug rejecting all multicast packets # RDMA/rxe: Fix skb lifetime in rxe_rcv_mcast_pkt() # RDMA/rxe: Remove duplicate entries in struct rxe_mr # IB/hfi,rdmavt,qib,opa_vnic: Update MAINTAINERS # IB/rdmavt: Fix sizeof mismatch # MAINTAINERS: CISCO VIC LOW LATENCY NIC DRIVER # RDMA/bnxt_re: Fix sizeof mismatch for allocation of pbl_tbl. # RDMA/bnxt_re: Use rdma_umem_for_each_dma_block() # RDMA/umem: Move to allocate SG table from pages # lib/scatterlist: Add support in dynamic allocation of SG table from pages # tools/testing/scatterlist: Show errors in human readable form # tools/testing/scatterlist: Rejuvenate bit-rotten test # RDMA/ipoib: Set rtnl_link_ops for ipoib interfaces # RDMA/uverbs: Expose the new GID query API to user space # ... # < /opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-gcc --version # < /opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-ld --version # < git log --format=%s --max-count=1 a1e16bc7d5f7ca3599d8a7f061841c93a563665e # < make -s -j 48 ARCH=um O=/kisskb/build/linus_um-allmodconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 allmodconfig WARNING: unmet direct dependencies detected for MFD_CORE Depends on [n]: HAS_IOMEM [=n] Selected by [m]: - MFD_HI6421_SPMI [=m] && STAGING [=y] && OF [=y] && SPMI [=m] # Added to kconfig CONFIG_STANDALONE=y # Added to kconfig CONFIG_KCOV=n # Added to kconfig CONFIG_GCC_PLUGINS=n # Added to kconfig CONFIG_GCC_PLUGIN_CYC_COMPLEXITY=n # Added to kconfig CONFIG_GCC_PLUGIN_SANCOV=n # Added to kconfig CONFIG_GCC_PLUGIN_LATENT_ENTROPY=n # Added to kconfig CONFIG_GCC_PLUGIN_STRUCTLEAK=n # Added to kconfig CONFIG_GCC_PLUGIN_RANDSTRUCT=n # Added to kconfig CONFIG_UML_NET=n # Added to kconfig CONFIG_UML_NET_ETHERTAP=n # Added to kconfig CONFIG_UML_NET_TUNTAP=n # Added to kconfig CONFIG_UML_NET_SLIP=n # Added to kconfig CONFIG_UML_NET_DAEMON=n # Added to kconfig CONFIG_UML_NET_VDE=n # Added to kconfig CONFIG_UML_NET_MCAST=n # Added to kconfig CONFIG_UML_NET_PCAP=n # Added to kconfig CONFIG_UML_NET_SLIRP=n # Added to kconfig CONFIG_GCOV_KERNEL=n # Added to kconfig CONFIG_DEBUG_INFO_BTF=n # < make -s -j 48 ARCH=um O=/kisskb/build/linus_um-allmodconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 help # make -s -j 48 ARCH=um O=/kisskb/build/linus_um-allmodconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 olddefconfig .config:4364:warning: override: reassigning to symbol UML_NET_ETHERTAP .config:4366:warning: override: reassigning to symbol UML_NET_SLIP .config:4369:warning: override: reassigning to symbol UML_NET_MCAST .config:4371:warning: override: reassigning to symbol UML_NET_SLIRP WARNING: unmet direct dependencies detected for MFD_CORE Depends on [n]: HAS_IOMEM [=n] Selected by [m]: - MFD_HI6421_SPMI [=m] && STAGING [=y] && OF [=y] && SPMI [=m] # make -s -j 48 ARCH=um O=/kisskb/build/linus_um-allmodconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 WARNING: unmet direct dependencies detected for MFD_CORE Depends on [n]: HAS_IOMEM [=n] Selected by [m]: - MFD_HI6421_SPMI [=m] && STAGING [=y] && OF [=y] && SPMI [=m] WARNING: unmet direct dependencies detected for MFD_CORE Depends on [n]: HAS_IOMEM [=n] Selected by [m]: - MFD_HI6421_SPMI [=m] && STAGING [=y] && OF [=y] && SPMI [=m] WARNING: unmet direct dependencies detected for MFD_CORE Depends on [n]: HAS_IOMEM [=n] Selected by [m]: - MFD_HI6421_SPMI [=m] && STAGING [=y] && OF [=y] && SPMI [=m] /kisskb/src/arch/um/os-Linux/signal.c: In function 'sig_handler_common': /kisskb/src/arch/um/os-Linux/signal.c:51:1: warning: the frame size of 2976 bytes is larger than 2048 bytes [-Wframe-larger-than=] } ^ /kisskb/src/arch/um/os-Linux/signal.c: In function 'timer_real_alarm_handler': /kisskb/src/arch/um/os-Linux/signal.c:95:1: warning: the frame size of 2960 bytes is larger than 2048 bytes [-Wframe-larger-than=] } ^ Auto-detecting system features: ... libelf: [ OFF ] ... zlib: [ OFF ] ... bpf: [ on ] No libelf found make[5]: *** [Makefile:285: elfdep] Error 1 make[4]: *** [/kisskb/src/kernel/bpf/preload/Makefile:8: kernel/bpf/preload/libbpf.a] Error 2 make[3]: *** [/kisskb/src/scripts/Makefile.build:500: kernel/bpf/preload] Error 2 make[3]: *** Waiting for unfinished jobs.... make[2]: *** [/kisskb/src/scripts/Makefile.build:500: kernel/bpf] Error 2 make[2]: *** Waiting for unfinished jobs.... make[1]: *** [/kisskb/src/Makefile:1777: kernel] Error 2 make[1]: *** Waiting for unfinished jobs.... make: *** [Makefile:185: __sub-make] Error 2 Command 'make -s -j 48 ARCH=um O=/kisskb/build/linus_um-allmodconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 ' returned non-zero exit status 2 # rm -rf /kisskb/build/linus_um-allmodconfig_um-x86_64 # Build took: 0:05:38.529959