# git rev-parse -q --verify dd5001e21a991b731d659857cd07acc7a13e6789^{commit}
dd5001e21a991b731d659857cd07acc7a13e6789
already have revision, skipping fetch
# git checkout -q -f -B kisskb dd5001e21a991b731d659857cd07acc7a13e6789
# git clean -qxdf
# < git log -1
# commit dd5001e21a991b731d659857cd07acc7a13e6789
# Merge: a9fbcd672883 b7d5dc21072c
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Tue May 7 21:42:23 2019 -0700
# 
#     Merge tag 'random_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/random
#     
#     Pull randomness updates from Ted Ts'o:
#     
#      - initialize the random driver earler
#     
#      - fix CRNG initialization when we trust the CPU's RNG on NUMA systems
#     
#      - other miscellaneous cleanups and fixes.
#     
#     * tag 'random_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/random:
#       random: add a spinlock_t to struct batched_entropy
#       random: document get_random_int() family
#       random: fix CRNG initialization when random.trust_cpu=1
#       random: move rand_initialize() earlier
#       random: only read from /dev/random after its pool has received 128 bits
#       drivers/char/random.c: make primary_crng static
#       drivers/char/random.c: remove unused stuct poolinfo::poolbits
#       drivers/char/random.c: constify poolinfo_table
# < /opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-gcc --version
# < /opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-ld --version
# < git log --format=%s --max-count=1 dd5001e21a991b731d659857cd07acc7a13e6789
# < make -s -j 40 ARCH=arm64 O=/kisskb/build/linus_arm64-defconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  defconfig
# make -s -j 40 ARCH=arm64 O=/kisskb/build/linus_arm64-defconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  
arch/arm64/Makefile:27: ld does not support --fix-cortex-a53-843419; kernel may be susceptible to erratum
arch/arm64/Makefile:40: LSE atomics not supported by binutils
<stdin>:1388:2: warning: #warning syscall open_tree not implemented [-Wcpp]
<stdin>:1391:2: warning: #warning syscall move_mount not implemented [-Wcpp]
<stdin>:1394:2: warning: #warning syscall fsopen not implemented [-Wcpp]
<stdin>:1397:2: warning: #warning syscall fsconfig not implemented [-Wcpp]
<stdin>:1400:2: warning: #warning syscall fsmount not implemented [-Wcpp]
<stdin>:1403:2: warning: #warning syscall fspick not implemented [-Wcpp]
/kisskb/src/drivers/i2c/busses/i2c-sh_mobile.c: In function 'sh_mobile_i2c_isr':
/kisskb/src/drivers/i2c/busses/i2c-sh_mobile.c:399:26: warning: 'data' may be used uninitialized in this function [-Wmaybe-uninitialized]
   pd->msg->buf[real_pos] = data;
                          ^
/kisskb/src/drivers/i2c/busses/i2c-sh_mobile.c:372:16: note: 'data' was declared here
  unsigned char data;
                ^
In file included from /kisskb/src/include/linux/rwsem.h:16:0,
                 from /kisskb/src/include/linux/notifier.h:15,
                 from /kisskb/src/include/linux/clk.h:17,
                 from /kisskb/src/drivers/tty/serial/sh-sci.c:24:
/kisskb/src/drivers/tty/serial/sh-sci.c: In function 'sci_dma_rx_submit':
/kisskb/src/include/linux/spinlock.h:288:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized]
   _raw_spin_unlock_irqrestore(lock, flags); \
   ^
/kisskb/src/drivers/tty/serial/sh-sci.c:1353:16: note: 'flags' was declared here
  unsigned long flags;
                ^
Completed OK
# rm -rf /kisskb/build/linus_arm64-defconfig_arm64-gcc5.4
# Build took: 0:01:48.835579