# git rev-parse -q --verify fc36def997cfd6cbff3eda4f82853a5c311c5466^{commit}
fc36def997cfd6cbff3eda4f82853a5c311c5466
already have revision, skipping fetch
# git checkout -q -f -B kisskb fc36def997cfd6cbff3eda4f82853a5c311c5466
# git clean -qxdf
# < git log -1
# commit fc36def997cfd6cbff3eda4f82853a5c311c5466
# Author: Pavel Tatashin <pasha.tatashin@oracle.com>
# Date:   Tue Jul 3 17:02:53 2018 -0700
# 
#     mm: teach dump_page() to correctly output poisoned struct pages
#     
#     If struct page is poisoned, and uninitialized access is detected via
#     PF_POISONED_CHECK(page) dump_page() is called to output the page.  But,
#     the dump_page() itself accesses struct page to determine how to print
#     it, and therefore gets into a recursive loop.
#     
#     For example:
#     
#       dump_page()
#        __dump_page()
#         PageSlab(page)
#          PF_POISONED_CHECK(page)
#           VM_BUG_ON_PGFLAGS(PagePoisoned(page), page)
#            dump_page() recursion loop.
#     
#     Link: http://lkml.kernel.org/r/20180702180536.2552-1-pasha.tatashin@oracle.com
#     Fixes: f165b378bbdf ("mm: uninitialized struct page poisoning sanity checking")
#     Signed-off-by: Pavel Tatashin <pasha.tatashin@oracle.com>
#     Acked-by: Michal Hocko <mhocko@suse.com>
#     Cc: <stable@vger.kernel.org>
#     Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
#     Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
# < /opt/cross/kisskb/br-mipsel-o32-full-2016.08-613-ge98b4dd/bin/mipsel-linux-gcc --version
# < git log --format=%s --max-count=1 fc36def997cfd6cbff3eda4f82853a5c311c5466
# < make -s -j 10 ARCH=mips O=/kisskb/build/linus_mips-allnoconfig_mipsel CROSS_COMPILE=/opt/cross/kisskb/br-mipsel-o32-full-2016.08-613-ge98b4dd/bin/mipsel-linux-  allnoconfig
# make -s -j 10 ARCH=mips O=/kisskb/build/linus_mips-allnoconfig_mipsel CROSS_COMPILE=/opt/cross/kisskb/br-mipsel-o32-full-2016.08-613-ge98b4dd/bin/mipsel-linux-  
FIT description: Linux 4.18.0-rc3+
Created:         Wed Jul  4 13:07:48 2018
 Image 0 (kernel@0)
  Description:  Linux 4.18.0-rc3+
  Created:      Wed Jul  4 13:07:48 2018
  Type:         Kernel Image
  Compression:  gzip compressed
  Data Size:    689622 Bytes = 673.46 kB = 0.66 MB
  Architecture: MIPS
  OS:           Linux
  Load Address: 0x80100000
  Entry Point:  0x8023b310
  Hash algo:    sha1
  Hash value:   f5d86153058de56e38df3cc02b4e0d34e024dc9a
 Default Configuration: 'conf@default'
 Configuration 0 (conf@default)
  Description:  Generic Linux kernel
  Kernel:       kernel@0
Completed OK
# rm -rf /kisskb/build/linus_mips-allnoconfig_mipsel
# Build took: 0:00:34.048690