# git rev-parse -q --verify 15bc20c6af4ceee97a1f90b43c0e386643c071b4^{commit}
15bc20c6af4ceee97a1f90b43c0e386643c071b4
already have revision, skipping fetch
# git checkout -q -f -B kisskb 15bc20c6af4ceee97a1f90b43c0e386643c071b4
# git clean -qxdf
# < git log -1
# commit 15bc20c6af4ceee97a1f90b43c0e386643c071b4
# Merge: 27563ab6ef75 ea1fc02e12b6
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Wed Aug 26 10:58:20 2020 -0700
# 
#     Merge tag 'tty-5.9-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
#     
#     Pull tty/serial fixes from Greg KH:
#      "Here are a few small TTY/Serial/vt fixes for 5.9-rc3
#     
#       Included in here are:
#        - qcom serial fixes
#        - vt ioctl and core bugfixes
#        - pl011 serial driver fixes
#        - 8250 serial driver fixes
#        - other misc serial driver fixes
#     
#       and for good measure:
#        - fbcon fix for syzbot found problem.
#     
#       All of these have been in linux-next for a while with no reported
#       issues"
#     
#     * tag 'tty-5.9-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty:
#       tty: serial: imx: add dependence and build for earlycon
#       serial: samsung: Removes the IRQ not found warning
#       serial: 8250: change lock order in serial8250_do_startup()
#       serial: stm32: avoid kernel warning on absence of optional IRQ
#       serial: pl011: Fix oops on -EPROBE_DEFER
#       serial: pl011: Don't leak amba_ports entry on driver register error
#       serial: 8250_exar: Fix number of ports for Commtech PCIe cards
#       tty: serial: qcom_geni_serial: Drop __init from qcom_geni_console_setup
#       serial: qcom_geni_serial: Fix recent kdb hang
#       vt_ioctl: change VT_RESIZEX ioctl to check for error return from vc_resize()
#       fbcon: prevent user font height or width change from causing potential out-of-bounds access
#       vt: defer kfree() of vc_screenbuf in vc_do_resize()
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/nds32le-linux/bin/nds32le-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/nds32le-linux/bin/nds32le-linux-ld --version
# < git log --format=%s --max-count=1 15bc20c6af4ceee97a1f90b43c0e386643c071b4
# < make -s -j 8 ARCH=nds32 O=/kisskb/build/linus_nds32-allyesconfig_nds32le-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/nds32le-linux/bin/nds32le-linux-  allyesconfig
# < make -s -j 8 ARCH=nds32 O=/kisskb/build/linus_nds32-allyesconfig_nds32le-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/nds32le-linux/bin/nds32le-linux-  help
# make -s -j 8 ARCH=nds32 O=/kisskb/build/linus_nds32-allyesconfig_nds32le-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/nds32le-linux/bin/nds32le-linux-  olddefconfig
# make -s -j 8 ARCH=nds32 O=/kisskb/build/linus_nds32-allyesconfig_nds32le-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/nds32le-linux/bin/nds32le-linux-  
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
/kisskb/src/drivers/input/joystick/analog.c:160:2: warning: #warning Precise timer not defined for this architecture. [-Wcpp]
 #warning Precise timer not defined for this architecture.
  ^~~~~~~
In file included from /kisskb/src/include/linux/printk.h:405,
                 from /kisskb/src/include/linux/kernel.h:15,
                 from /kisskb/src/include/linux/clk.h:13,
                 from /kisskb/src/drivers/crypto/sa2ul.c:11:
/kisskb/src/drivers/crypto/sa2ul.c: In function 'sa_sha_init':
/kisskb/src/drivers/crypto/sa2ul.c:1486:33: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
   crypto_ahash_digestsize(tfm), (u64)rctx);
                                 ^
/kisskb/src/include/linux/dynamic_debug.h:125:15: note: in definition of macro '__dynamic_func_call'
   func(&id, ##__VA_ARGS__);  \
               ^~~~~~~~~~~
/kisskb/src/include/linux/dynamic_debug.h:157:2: note: in expansion of macro '_dynamic_func_call'
  _dynamic_func_call(fmt,__dynamic_dev_dbg,   \
  ^~~~~~~~~~~~~~~~~~
/kisskb/src/include/linux/dev_printk.h:115:2: note: in expansion of macro 'dynamic_dev_dbg'
  dynamic_dev_dbg(dev, dev_fmt(fmt), ##__VA_ARGS__)
  ^~~~~~~~~~~~~~~
/kisskb/src/drivers/crypto/sa2ul.c:1485:2: note: in expansion of macro 'dev_dbg'
  dev_dbg(sa_k3_dev, "init: digest size: %d, rctx=%llx\n",
  ^~~~~~~
WARNING: modpost: EXPORT symbol "copy_page" [vmlinux] version generation failed, symbol will not be versioned.
WARNING: modpost: EXPORT symbol "clear_page" [vmlinux] version generation failed, symbol will not be versioned.
Completed OK
# rm -rf /kisskb/build/linus_nds32-allyesconfig_nds32le-gcc8
# Build took: 0:23:37.930107