# git rev-parse -q --verify 9420e8ade4353a6710908ffafa23ecaf1caa0123^{commit}
9420e8ade4353a6710908ffafa23ecaf1caa0123
already have revision, skipping fetch
# git checkout -q -f -B kisskb 9420e8ade4353a6710908ffafa23ecaf1caa0123
# git clean -qxdf
# < git log -1
# commit 9420e8ade4353a6710908ffafa23ecaf1caa0123
# Merge: 1b649e0bcae7 ba80013fba65
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Thu Mar 26 10:39:36 2020 -0700
# 
#     Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma
#     
#     Pull rdma fixes from Jason Gunthorpe:
#      "A small set of late-rc patches, mostly fixes for various crashers,
#       some syzkaller fixes and a mlx5 HW limitation:
#     
#        - Several MAINTAINERS updates
#     
#        - Memory leak regression in ODP
#     
#        - Several fixes for syzkaller related crashes. Google recently taught
#          syzkaller to create the software RDMA devices
#     
#        - Crash fixes for HFI1
#     
#        - Several fixes for mlx5 crashes
#     
#        - Prevent unprivileged access to an unsafe mlx5 HW resource"
#     
#     * tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma:
#       RDMA/mlx5: Block delay drop to unprivileged users
#       RDMA/mlx5: Fix access to wrong pointer while performing flush due to error
#       RDMA/core: Ensure security pkey modify is not lost
#       MAINTAINERS: Clean RXE section and add Zhu as RXE maintainer
#       IB/hfi1: Ensure pq is not left on waitlist
#       IB/rdmavt: Free kernel completion queue when done
#       RDMA/mad: Do not crash if the rdma device does not have a umad interface
#       RDMA/core: Fix missing error check on dev_set_name()
#       RDMA/nl: Do not permit empty devices names during RDMA_NLDEV_CMD_NEWLINK/SET
#       RDMA/mlx5: Fix the number of hwcounters of a dynamic counter
#       MAINTAINERS: Update maintainers for HISILICON ROCE DRIVER
#       RDMA/odp: Fix leaking the tgid for implicit ODP
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux-gcc --version
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux-ld --version
# < git log --format=%s --max-count=1 9420e8ade4353a6710908ffafa23ecaf1caa0123
# < make -s -j 32 ARCH=sh O=/kisskb/build/linus_urquell_defconfig_sh4-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux-  urquell_defconfig
# < make -s -j 32 ARCH=sh O=/kisskb/build/linus_urquell_defconfig_sh4-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux-  help
# make -s -j 32 ARCH=sh O=/kisskb/build/linus_urquell_defconfig_sh4-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux-  olddefconfig
# make -s -j 32 ARCH=sh O=/kisskb/build/linus_urquell_defconfig_sh4-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux-  
  Generating include/generated/machtypes.h
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
/kisskb/src/arch/sh/kernel/cpu/sh4/../sh3/../../entry-common.S: Assembler messages:
/kisskb/src/arch/sh/kernel/cpu/sh4/../sh3/../../entry-common.S:385: Warning: overflow in branch to syscall_exit_work; converted into longer instruction sequence
/kisskb/src/arch/sh/kernel/cpu/sh4/../sh3/../../entry-common.S:388: Warning: overflow in branch to syscall_exit_work; converted into longer instruction sequence
/kisskb/src/arch/sh/kernel/cpu/sh4a/setup-sh7786.c:243:31: warning: 'tmu3_device' defined but not used [-Wunused-variable]
/kisskb/src/fs/proc/inode.c: In function 'proc_reg_open':
/kisskb/src/include/linux/list.h:72:12: 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/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl':
/kisskb/src/kernel/printk/printk.c:204:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/mm/hugetlb.c: In function 'alloc_pool_huge_page':
/kisskb/src/mm/hugetlb.c:1426:5: warning: 'page' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/fs/ext4/extents.c: In function 'ext4_convert_unwritten_io_end_vec':
/kisskb/src/fs/ext4/extents.c:5009:23: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/fs/io_uring.c: In function '__io_sqe_files_update':
/kisskb/src/fs/io_uring.c:5856:13: warning: 'err' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/sh/clk/cpg.c: In function 'r8':
/kisskb/src/drivers/sh/clk/cpg.c:41:2: warning: passing argument 1 of 'ioread8' discards 'const' qualifier from pointer target type [enabled by default]
/kisskb/src/include/asm-generic/iomap.h:29:21: note: expected 'void *' but argument is of type 'const void *'
/kisskb/src/drivers/sh/clk/cpg.c: In function 'r16':
/kisskb/src/drivers/sh/clk/cpg.c:46:2: warning: passing argument 1 of 'ioread16' discards 'const' qualifier from pointer target type [enabled by default]
/kisskb/src/include/asm-generic/iomap.h:30:21: note: expected 'void *' but argument is of type 'const void *'
/kisskb/src/drivers/sh/clk/cpg.c: In function 'r32':
/kisskb/src/drivers/sh/clk/cpg.c:51:2: warning: passing argument 1 of 'ioread32' discards 'const' qualifier from pointer target type [enabled by default]
/kisskb/src/include/asm-generic/iomap.h:32:21: note: expected 'void *' but argument is of type 'const void *'
/kisskb/src/drivers/usb/core/devio.c: In function 'async_completed':
/kisskb/src/drivers/usb/core/devio.c:625:23: warning: 'errno' may be used uninitialized in this function [-Wuninitialized]
Image Name:   Linux-5.6.0-rc7-g9420e8ade435
Created:      Fri Mar 27 06:56:03 2020
Image Type:   SuperH Linux Kernel Image (gzip compressed)
Data Size:    4625280 Bytes = 4516.88 KiB = 4.41 MiB
Load Address: 88001000
Entry Point:  88002000
  Image arch/sh/boot/uImage is ready
Completed OK
# rm -rf /kisskb/build/linus_urquell_defconfig_sh4-gcc4.6
# Build took: 0:01:14.489695