# git rev-parse -q --verify 53d5fc89d66a778577295020dc57bb3ccec84354^{commit}
# git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/linus master
# git rev-parse -q --verify 53d5fc89d66a778577295020dc57bb3ccec84354^{commit}
53d5fc89d66a778577295020dc57bb3ccec84354
# git checkout -q -f -B kisskb 53d5fc89d66a778577295020dc57bb3ccec84354
# git clean -qxdf
# < git log -1
# commit 53d5fc89d66a778577295020dc57bb3ccec84354
# Merge: f5b667ded075 172da89ed0ea
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Fri Oct 1 14:45:23 2021 -0700
# 
#     Merge tag 's390-5.15-4' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
#     
#     Pull s390 fix from Vasily Gorbik:
#      "One fix for 5.15-rc4: Avoid CIO excessive path-verification requests,
#       which might cause unwanted delays"
#     
#     * tag 's390-5.15-4' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux:
#       s390/cio: avoid excessive path-verification requests
# < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/x86_64-linux/bin/x86_64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/x86_64-linux/bin/x86_64-linux-ld --version
# < git log --format=%s --max-count=1 53d5fc89d66a778577295020dc57bb3ccec84354
# < make -s -j 48 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  randconfig
# Added to kconfig CONFIG_STANDALONE=y
# Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y
# Added to kconfig CONFIG_CC_STACKPROTECTOR_STRONG=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_BPF_PRELOAD=n
# Added to kconfig 
# < make -s -j 48 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  help
# make -s -j 48 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  olddefconfig
.config:4862:warning: override: reassigning to symbol PREVENT_FIRMWARE_BUILD
.config:4867:warning: override: reassigning to symbol GCC_PLUGIN_LATENT_ENTROPY
# make -s -j 48 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  
vmlinux.o: warning: objtool: enter_from_user_mode()+0x37: call to on_thread_stack() leaves .noinstr.text section
vmlinux.o: warning: objtool: syscall_enter_from_user_mode()+0x40: call to on_thread_stack() leaves .noinstr.text section
vmlinux.o: warning: objtool: syscall_enter_from_user_mode_prepare()+0x37: call to on_thread_stack() leaves .noinstr.text section
vmlinux.o: warning: objtool: irqentry_enter_from_user_mode()+0x37: call to on_thread_stack() leaves .noinstr.text section
/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/x86_64-linux/bin/x86_64-linux-ld: drivers/gpu/drm/drm_fb_helper.o: in function `drm_fb_helper_set_suspend':
/kisskb/src/drivers/gpu/drm/drm_fb_helper.c:856: undefined reference to `fb_set_suspend'
/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/x86_64-linux/bin/x86_64-linux-ld: drivers/gpu/drm/drm_fb_helper.o: in function `drm_fb_helper_resume_worker':
/kisskb/src/drivers/gpu/drm/drm_fb_helper.c:370: undefined reference to `fb_set_suspend'
/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/x86_64-linux/bin/x86_64-linux-ld: drivers/gpu/drm/drm_fb_helper.o: in function `drm_fb_helper_unregister_fbi':
/kisskb/src/drivers/gpu/drm/drm_fb_helper.c:605: undefined reference to `unregister_framebuffer'
/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/x86_64-linux/bin/x86_64-linux-ld: drivers/gpu/drm/drm_fb_helper.o: in function `drm_fb_helper_fini':
/kisskb/src/drivers/gpu/drm/drm_fb_helper.c:633: undefined reference to `fb_dealloc_cmap'
/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/x86_64-linux/bin/x86_64-linux-ld: /kisskb/src/drivers/gpu/drm/drm_fb_helper.c:634: undefined reference to `framebuffer_release'
/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/x86_64-linux/bin/x86_64-linux-ld: drivers/gpu/drm/drm_fb_helper.o: in function `drm_fb_helper_sys_read':
/kisskb/src/drivers/gpu/drm/drm_fb_helper.c:728: undefined reference to `fb_sys_read'
/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/x86_64-linux/bin/x86_64-linux-ld: drivers/gpu/drm/drm_fb_helper.o: in function `drm_fbdev_cleanup':
/kisskb/src/drivers/gpu/drm/drm_fb_helper.c:2042: undefined reference to `fb_deferred_io_cleanup'
/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/x86_64-linux/bin/x86_64-linux-ld: drivers/gpu/drm/drm_fb_helper.o: in function `drm_fb_helper_alloc_fbi':
/kisskb/src/drivers/gpu/drm/drm_fb_helper.c:559: undefined reference to `framebuffer_alloc'
/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/x86_64-linux/bin/x86_64-linux-ld: /kisskb/src/drivers/gpu/drm/drm_fb_helper.c:563: undefined reference to `fb_alloc_cmap'
/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/x86_64-linux/bin/x86_64-linux-ld: /kisskb/src/drivers/gpu/drm/drm_fb_helper.c:587: undefined reference to `fb_dealloc_cmap'
/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/x86_64-linux/bin/x86_64-linux-ld: /kisskb/src/drivers/gpu/drm/drm_fb_helper.c:589: undefined reference to `framebuffer_release'
/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/x86_64-linux/bin/x86_64-linux-ld: drivers/gpu/drm/drm_fb_helper.o: in function `drm_fb_helper_generic_probe':
/kisskb/src/drivers/gpu/drm/drm_fb_helper.c:2347: undefined reference to `fb_deferred_io_init'
/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/x86_64-linux/bin/x86_64-linux-ld: drivers/gpu/drm/drm_fb_helper.o: in function `__drm_fb_helper_initial_config_and_unlock':
/kisskb/src/drivers/gpu/drm/drm_fb_helper.c:1855: undefined reference to `register_framebuffer'
/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/x86_64-linux/bin/x86_64-linux-ld: drivers/gpu/drm/drm_fb_helper.o: in function `drm_fb_helper_cfb_imageblit':
/kisskb/src/drivers/gpu/drm/drm_fb_helper.c:839: undefined reference to `cfb_imageblit'
/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/x86_64-linux/bin/x86_64-linux-ld: drivers/gpu/drm/drm_fb_helper.o: in function `drm_fb_helper_cfb_copyarea':
/kisskb/src/drivers/gpu/drm/drm_fb_helper.c:824: undefined reference to `cfb_copyarea'
/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/x86_64-linux/bin/x86_64-linux-ld: drivers/gpu/drm/drm_fb_helper.o: in function `drm_fb_helper_cfb_fillrect':
/kisskb/src/drivers/gpu/drm/drm_fb_helper.c:809: undefined reference to `cfb_fillrect'
/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/x86_64-linux/bin/x86_64-linux-ld: drivers/gpu/drm/drm_fb_helper.o: in function `drm_fb_helper_sys_imageblit':
/kisskb/src/drivers/gpu/drm/drm_fb_helper.c:794: undefined reference to `sys_imageblit'
/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/x86_64-linux/bin/x86_64-linux-ld: drivers/gpu/drm/drm_fb_helper.o: in function `drm_fb_helper_sys_copyarea':
/kisskb/src/drivers/gpu/drm/drm_fb_helper.c:779: undefined reference to `sys_copyarea'
/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/x86_64-linux/bin/x86_64-linux-ld: drivers/gpu/drm/drm_fb_helper.o: in function `drm_fb_helper_sys_fillrect':
/kisskb/src/drivers/gpu/drm/drm_fb_helper.c:764: undefined reference to `sys_fillrect'
/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/x86_64-linux/bin/x86_64-linux-ld: drivers/gpu/drm/drm_fb_helper.o: in function `drm_fb_helper_sys_write':
/kisskb/src/drivers/gpu/drm/drm_fb_helper.c:746: undefined reference to `fb_sys_write'
/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/x86_64-linux/bin/x86_64-linux-ld: drivers/gpu/drm/drm_fb_helper.o: in function `drm_fb_helper_set_suspend_unlocked':
/kisskb/src/drivers/gpu/drm/drm_fb_helper.c:901: undefined reference to `fb_set_suspend'
make[1]: *** [/kisskb/src/Makefile:1183: vmlinux] Error 1
make: *** [Makefile:219: __sub-make] Error 2
Command 'make -s -j 48 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc11
# Build took: 0:04:00.389921