# git rev-parse -q --verify 0e3f1ad80fc8cb0c517fd9a9afb22752b741fa76^{commit}
0e3f1ad80fc8cb0c517fd9a9afb22752b741fa76
already have revision, skipping fetch
# git checkout -q -f -B kisskb 0e3f1ad80fc8cb0c517fd9a9afb22752b741fa76
# git clean -qxdf
# < git log -1
# commit 0e3f1ad80fc8cb0c517fd9a9afb22752b741fa76
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Tue Nov 12 15:22:24 2019 -0800
# 
#     Remove VirtualBox guest shared folders filesystem
#     
#     This went into staging in rc7.  It turns out that was a mistake, and
#     apparently it wasn't even supposed to go there at all, but be introduced
#     as a regular filesystem.
#     
#     We don't try to sneak in whole new filesystems this late in the rc, just
#     delete the whole thing, and it can be re-introduced as a proper patch
#     with proper acks from actual filesystem people instead of some odd
#     late-rc staging back-door.
#     
#     Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
#     Cc: Christoph Hellwig <hch@infradead.org>
#     Cc: Hans de Goede <hdegoede@redhat.com>
#     Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-gcc --version
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-ld --version
# < git log --format=%s --max-count=1 0e3f1ad80fc8cb0c517fd9a9afb22752b741fa76
# < make -s -j 10 ARCH=arm O=/kisskb/build/linus_assabet_defconfig_arm CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-  assabet_defconfig
# make -s -j 10 ARCH=arm O=/kisskb/build/linus_assabet_defconfig_arm CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-  
/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/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/drivers/video/fbdev/sa1100fb.c:975:21: warning: 'sa1100fb_min_dma_period' defined but not used [-Wunused-function]
WARNING: vmlinux.o(.text.unlikely+0x75c): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free()
The function free_memmap() references
the function __meminit memblock_free().
This is often because free_memmap lacks a __meminit 
annotation or the annotation of memblock_free is wrong.

Completed OK
# rm -rf /kisskb/build/linus_assabet_defconfig_arm
# Build took: 0:00:37.107811