# git rev-parse -q --verify e9a61afb69f07b1c5880984d45e5cc232ec1bf6f^{commit}
e9a61afb69f07b1c5880984d45e5cc232ec1bf6f
already have revision, skipping fetch
# git checkout -q -f -B kisskb e9a61afb69f07b1c5880984d45e5cc232ec1bf6f
# git clean -qxdf
# < git log -1
# commit e9a61afb69f07b1c5880984d45e5cc232ec1bf6f
# Merge: c5f337857195 2df7405f79ce
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sun Apr 26 11:22:01 2020 -0700
# 
#     Merge tag 'usb-5.7-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
#     
#     Pull USB fixes from Greg KH:
#      "Here are a number of USB driver fixes for 5.7-rc3.
#     
#       Nothing huge, just the usual collection of:
#     
#        - xhci fixes
#     
#        - gadget driver fixes
#     
#        - syzkaller fuzzing fixes
#     
#        - new device ids and DT bindings
#     
#        - new quirks added for broken devices
#     
#       A few of the gadget driver fixes show up twice here as they were
#       applied to my branch, and also by Felipe to his branch which I then
#       pulled in as we got out of sync a bit.
#     
#       All of these have been in linux-next with no reported issues"
#     
#     * tag 'usb-5.7-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (33 commits)
#       USB: sisusbvga: Change port variable from signed to unsigned
#       usb-storage: Add unusual_devs entry for JMicron JMS566
#       USB: hub: Revert commit bd0e6c9614b9 ("usb: hub: try old enumeration scheme first for high speed devices")
#       USB: hub: Fix handling of connect changes during sleep
#       usb: typec: altmode: Fix typec_altmode_get_partner sometimes returning an invalid pointer
#       xhci: Don't clear hub TT buffer on ep0 protocol stall
#       xhci: prevent bus suspend if a roothub port detected a over-current condition
#       xhci: Fix handling halted endpoint even if endpoint ring appears empty
#       usb: raw-gadget: Fix copy_to/from_user() checks
#       usb: raw-gadget: fix raw_event_queue_fetch locking
#       usb: gadget: udc: atmel: Fix vbus disconnect handling
#       usb: dwc3: gadget: Fix request completion check
#       USB: Add USB_QUIRK_DELAY_CTRL_MSG and USB_QUIRK_DELAY_INIT for Corsair K70 RGB RAPIDFIRE
#       phy: tegra: Select USB_COMMON for usb_get_maximum_speed()
#       usb: typec: tcpm: Ignore CC and vbus changes in PORT_RESET change
#       usb: f_fs: Clear OS Extended descriptor counts to zero in ffs_data_reset()
#       cdc-acm: introduce a cool down
#       cdc-acm: close race betrween suspend() and acm_softint
#       UAS: fix deadlock in error handling and PM flushing work
#       UAS: no use logging any details in case of ENODEV
#       ...
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/s390-linux/bin/s390-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/s390-linux/bin/s390-linux-ld --version
# < git log --format=%s --max-count=1 e9a61afb69f07b1c5880984d45e5cc232ec1bf6f
# < make -s -j 24 ARCH=s390 O=/kisskb/build/linus_s390-defconfig_s390x-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/s390-linux/bin/s390-linux-  defconfig
# < make -s -j 24 ARCH=s390 O=/kisskb/build/linus_s390-defconfig_s390x-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/s390-linux/bin/s390-linux-  help
# make -s -j 24 ARCH=s390 O=/kisskb/build/linus_s390-defconfig_s390x-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/s390-linux/bin/s390-linux-  olddefconfig
# make -s -j 24 ARCH=s390 O=/kisskb/build/linus_s390-defconfig_s390x-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/s390-linux/bin/s390-linux-  
/kisskb/src/kernel/trace/ftrace.c: In function 'pid_open.isra.59':
/kisskb/src/kernel/trace/ftrace.c:7167:6: warning: 'seq_ops' may be used uninitialized in this function [-Wmaybe-uninitialized]
  ret = seq_open(file, seq_ops);
      ^
/kisskb/src/kernel/trace/ftrace.c: In function 'pid_write.isra.60':
/kisskb/src/kernel/trace/ftrace.c:7245:8: warning: 'filtered_pids' may be used uninitialized in this function [-Wmaybe-uninitialized]
  ret = trace_pid_write(filtered_pids, &pid_list, ubuf, cnt);
        ^
/kisskb/src/kernel/trace/ftrace.c:7262:22: warning: 'other_pids' may be used uninitialized in this function [-Wmaybe-uninitialized]
  } else if (pid_list && !other_pids) {
                      ^
/kisskb/src/kernel/futex.c: In function 'do_futex':
/kisskb/src/kernel/futex.c:1676:17: warning: 'oldval' may be used uninitialized in this function [-Wmaybe-uninitialized]
   return oldval == cmparg;
                 ^
/kisskb/src/kernel/futex.c:1652:6: note: 'oldval' was declared here
  int oldval, ret;
      ^
/kisskb/src/fs/btrfs/backref.c: In function 'is_shared_data_backref':
/kisskb/src/fs/btrfs/backref.c:394:9: warning: missing braces around initializer [-Wmissing-braces]
  struct prelim_ref target = {0};
         ^
/kisskb/src/fs/btrfs/backref.c:394:9: warning: (near initialization for 'target.rbnode') [-Wmissing-braces]
Completed OK
# rm -rf /kisskb/build/linus_s390-defconfig_s390x-gcc4.9
# Build took: 0:04:24.353362