# git rev-parse -q --verify 311da4975894aab7a4bb94aa83f38f052d7ffda4^{commit}
311da4975894aab7a4bb94aa83f38f052d7ffda4
already have revision, skipping fetch
# git checkout -q -f -B kisskb 311da4975894aab7a4bb94aa83f38f052d7ffda4
# git clean -qxdf
# < git log -1
# commit 311da4975894aab7a4bb94aa83f38f052d7ffda4
# Merge: ca95bf6 0ac000e
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Wed Jun 6 13:49:25 2018 -0700
# 
#     Merge branch 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm
#     
#     Pull ARM updates from Russell King:
#     
#      - Initial round of Spectre variant 1 and variant 2 fixes for 32-bit ARM
#     
#      - Clang support improvements
#     
#      - nommu updates for v8 MPU
#     
#      - enable ARM_MODULE_PLTS by default to avoid problems loading modules
#        with larger kernels
#     
#      - vmlinux.lds and dma-mapping cleanups
#     
#     * 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm: (31 commits)
#       ARM: spectre-v1: fix syscall entry
#       ARM: spectre-v1: add array_index_mask_nospec() implementation
#       ARM: spectre-v1: add speculation barrier (csdb) macros
#       ARM: KVM: report support for SMCCC_ARCH_WORKAROUND_1
#       ARM: KVM: Add SMCCC_ARCH_WORKAROUND_1 fast handling
#       ARM: spectre-v2: KVM: invalidate icache on guest exit for Brahma B15
#       ARM: KVM: invalidate icache on guest exit for Cortex-A15
#       ARM: KVM: invalidate BTB on guest exit for Cortex-A12/A17
#       ARM: spectre-v2: warn about incorrect context switching functions
#       ARM: spectre-v2: add firmware based hardening
#       ARM: spectre-v2: harden user aborts in kernel space
#       ARM: spectre-v2: add Cortex A8 and A15 validation of the IBE bit
#       ARM: spectre-v2: harden branch predictor on context switches
#       ARM: spectre: add Kconfig symbol for CPUs vulnerable to Spectre
#       ARM: bugs: add support for per-processor bug checking
#       ARM: bugs: hook processor bug checking into SMP and suspend paths
#       ARM: bugs: prepare processor bug infrastructure
#       ARM: add more CPU part numbers for Cortex and Brahma B15 CPUs
#       ARM: 8774/1: remove no-op macro VMLINUX_SYMBOL()
#       ARM: 8773/1: amba: Export amba_bustype
#       ...
# < /opt/cross/kisskb/arcompact-buildroot-2015.08.1/bin/arc-buildroot-linux-uclibc-gcc --version
# < git log --format=%s --max-count=1 311da4975894aab7a4bb94aa83f38f052d7ffda4
# < make -s -j 120 ARCH=arc O=/kisskb/build/linus_axs101_defconfig_arcompact CROSS_COMPILE=/opt/cross/kisskb/arcompact-buildroot-2015.08.1/bin/arc-buildroot-linux-uclibc-  axs101_defconfig
# Added to kconfig CONFIG_INITRAMFS_SOURCE=""
# yes \n | make -s -j 120 ARCH=arc O=/kisskb/build/linus_axs101_defconfig_arcompact CROSS_COMPILE=/opt/cross/kisskb/arcompact-buildroot-2015.08.1/bin/arc-buildroot-linux-uclibc-  oldconfig
yes: standard output: Broken pipe
yes: write error
# make -s -j 120 ARCH=arc O=/kisskb/build/linus_axs101_defconfig_arcompact CROSS_COMPILE=/opt/cross/kisskb/arcompact-buildroot-2015.08.1/bin/arc-buildroot-linux-uclibc-  
In file included from /kisskb/src/include/asm-generic/bug.h:18:0,
                 from /kisskb/src/arch/arc/include/asm/bug.h:32,
                 from /kisskb/src/include/linux/bug.h:5,
                 from /kisskb/src/include/linux/mmdebug.h:5,
                 from /kisskb/src/include/linux/gfp.h:5,
                 from /kisskb/src/include/linux/slab.h:15,
                 from /kisskb/src/mm/nobootmem.c:14:
/kisskb/src/mm/nobootmem.c: In function '__free_pages_memory':
/kisskb/src/include/linux/kernel.h:811:29: warning: comparison of distinct pointer types lacks a cast [enabled by default]
   (!!(sizeof((typeof(x) *)1 == (typeof(y) *)1)))
                             ^
/kisskb/src/include/linux/kernel.h:825:4: note: in expansion of macro '__typecheck'
   (__typecheck(x, y) && __no_side_effects(x, y))
    ^
/kisskb/src/include/linux/kernel.h:835:24: note: in expansion of macro '__safe_cmp'
  __builtin_choose_expr(__safe_cmp(x, y), \
                        ^
/kisskb/src/include/linux/kernel.h:844:19: note: in expansion of macro '__careful_cmp'
 #define min(x, y) __careful_cmp(x, y, <)
                   ^
/kisskb/src/mm/nobootmem.c:104:11: note: in expansion of macro 'min'
   order = min(MAX_ORDER - 1UL, __ffs(start));
           ^
/kisskb/src/net/ipv4/tcp_input.c: In function 'tcp_data_queue':
/kisskb/src/net/ipv4/tcp_input.c:4237:49: warning: array subscript is above array bounds [-Warray-bounds]
     tp->selective_acks[i-1] = tp->selective_acks[i];
                                                 ^
/kisskb/src/net/xfrm/xfrm_policy.c: In function '__xfrm_policy_check':
/kisskb/src/net/xfrm/xfrm_policy.c:2377:15: warning: array subscript is above array bounds [-Warray-bounds]
   if (sp->xvec[k]->props.mode != XFRM_MODE_TRANSPORT) {
               ^
Completed OK
# rm -rf /kisskb/build/linus_axs101_defconfig_arcompact
# Build took: 0:00:20.974104