# git rev-parse -q --verify b6df7b6db1c1837fc9eada74ed561cbfe7746755^{commit}
b6df7b6db1c1837fc9eada74ed561cbfe7746755
already have revision, skipping fetch
# git checkout -q -f -B kisskb b6df7b6db1c1837fc9eada74ed561cbfe7746755
# git clean -qxdf
# < git log -1
# commit b6df7b6db1c1837fc9eada74ed561cbfe7746755
# Merge: 655c6b977755 15035388439f
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sun Nov 11 16:41:50 2018 -0600
# 
#     Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
#     
#     Pull x86 fixes from Thomas Gleixner:
#      "A set of x86 fixes:
#     
#        - Cure the LDT remapping to user space on 5 level paging which ended
#          up in the KASLR space
#     
#        - Remove LDT mapping before freeing the LDT pages
#     
#        - Make NFIT MCE handling more robust
#     
#        - Unbreak the VSMP build by removing the dependency on paravirt ops
#     
#        - Support broken PIT emulation on Microsoft hyperV
#     
#        - Don't trace vmware_sched_clock() to avoid tracer recursion
#     
#        - Remove -pipe from KBUILD CFLAGS which breaks clang and is also
#          slower on GCC
#     
#        - Trivial coding style and typo fixes"
#     
#     * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
#       x86/cpu/vmware: Do not trace vmware_sched_clock()
#       x86/vsmp: Remove dependency on pv_irq_ops
#       x86/ldt: Remove unused variable in map_ldt_struct()
#       x86/ldt: Unmap PTEs for the slot before freeing LDT pages
#       x86/mm: Move LDT remap out of KASLR region on 5-level paging
#       acpi/nfit, x86/mce: Validate a MCE's address before using it
#       acpi/nfit, x86/mce: Handle only uncorrectable machine checks
#       x86/build: Remove -pipe from KBUILD_CFLAGS
#       x86/hyper-v: Fix indentation in hv_do_fast_hypercall16()
#       Documentation/x86: Fix typo in zero-page.txt
#       x86/hyper-v: Enable PIT shutdown quirk
#       clockevents/drivers/i8253: Add support for PIT shutdown quirk
# < /opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-gcc --version
# < git log --format=%s --max-count=1 b6df7b6db1c1837fc9eada74ed561cbfe7746755
# < make -s -j 10 ARCH=um O=/kisskb/build/linus_um-allmodconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 allmodconfig
# Added to kconfig CONFIG_STANDALONE=y
# Added to kconfig CONFIG_KCOV=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_GCC_PLUGIN_STRUCTLEAK=n
# Added to kconfig CONFIG_GCC_PLUGIN_RANDSTRUCT=n
# Added to kconfig CONFIG_UML_NET=n
# Added to kconfig CONFIG_UML_NET_ETHERTAP=n
# Added to kconfig CONFIG_UML_NET_TUNTAP=n
# Added to kconfig CONFIG_UML_NET_SLIP=n
# Added to kconfig CONFIG_UML_NET_DAEMON=n
# Added to kconfig CONFIG_UML_NET_VDE=n
# Added to kconfig CONFIG_UML_NET_MCAST=n
# Added to kconfig CONFIG_UML_NET_PCAP=n
# Added to kconfig CONFIG_UML_NET_SLIRP=n
# Added to kconfig CONFIG_GCOV_KERNEL=n
# yes \n | make -s -j 10 ARCH=um O=/kisskb/build/linus_um-allmodconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 oldconfig
yes: standard output: Broken pipe
# make -s -j 10 ARCH=um O=/kisskb/build/linus_um-allmodconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 
/kisskb/src/scripts/unifdef.c: In function 'Mpass':
/kisskb/src/scripts/unifdef.c:453:28: warning: 'strncpy' output truncated before terminating nul copying 4 bytes from a string of the same length [-Wstringop-truncation]
 static void Mpass (void) { strncpy(keyword, "if  ", 4); Pelif(); }
                            ^~~~~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/arch/um/os-Linux/umid.c: In function 'is_umdir_used':
/kisskb/src/arch/um/os-Linux/umid.c:138:2: warning: ISO C90 forbids variable length array 'file' [-Wvla]
  char file[strlen(uml_dir) + UMID_LEN + sizeof("/pid\0")];
  ^
/kisskb/src/arch/um/os-Linux/umid.c: In function 'create_pid_file':
/kisskb/src/arch/um/os-Linux/umid.c:213:2: warning: ISO C90 forbids variable length array 'file' [-Wvla]
  char file[strlen(uml_dir) + UMID_LEN + sizeof("/pid\0")];
  ^
/kisskb/src/arch/um/os-Linux/umid.c: In function 'remove_umid_dir':
/kisskb/src/arch/um/os-Linux/umid.c:388:2: warning: ISO C90 forbids variable length array 'dir' [-Wvla]
  char dir[strlen(uml_dir) + UMID_LEN + 1], err;
  ^
/kisskb/src/kernel/cgroup/cgroup-v1.c: In function 'cgroup1_mount':
/kisskb/src/kernel/cgroup/cgroup-v1.c:1256:3: warning: 'root' may be used uninitialized in this function [-Wmaybe-uninitialized]
   percpu_ref_reinit(&root->cgrp.self.refcnt);
   ^
/kisskb/src/security/apparmor/policy_unpack.c: In function 'unpack_trans_table':
/kisskb/src/security/apparmor/policy_unpack.c:496:9: warning: 'pos' may be used uninitialized in this function [-Wmaybe-uninitialized]
      str[pos] = ':';
         ^
In file included from /kisskb/src/kernel/sched/psi.c:135:0:
/kisskb/src/kernel/sched/psi.c: In function 'cgroup_move_task':
/kisskb/src/kernel/sched/sched.h:1063:8: warning: 'rq' may be used uninitialized in this function [-Wmaybe-uninitialized]
  if (rq->clock_update_flags > RQCF_ACT_SKIP)
        ^
/kisskb/src/kernel/sched/psi.c:639:13: note: 'rq' was declared here
  struct rq *rq;
             ^
/kisskb/src/lib/lz4/lz4hc_compress.c: In function 'LZ4HC_compress_generic':
/kisskb/src/lib/lz4/lz4hc_compress.c:579:1: warning: the frame size of 2144 bytes is larger than 2048 bytes [-Wframe-larger-than=]
 }
 ^
/kisskb/src/drivers/i2c/i2c-core-base.c: In function 'i2c_generic_scl_recovery':
/kisskb/src/drivers/i2c/i2c-core-base.c:235:5: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized]
  if (ret == -EOPNOTSUPP)
     ^
  LINK linux
Completed OK
# rm -rf /kisskb/build/linus_um-allmodconfig_um-x86_64
# Build took: 0:10:31.068092