# git rev-parse -q --verify f4b3974602a5b527b22c3a0dc61ba71190ea2aa5^{commit}
f4b3974602a5b527b22c3a0dc61ba71190ea2aa5
already have revision, skipping fetch
# git checkout -q -f -B kisskb f4b3974602a5b527b22c3a0dc61ba71190ea2aa5
# git clean -qxdf
# < git log -1
# commit f4b3974602a5b527b22c3a0dc61ba71190ea2aa5
# Merge: 1413c361328c 2a1f40adfb54
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Fri Dec 27 11:30:26 2019 -0800
# 
#     Merge tag 'linux-kselftest-5.5-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest
#     
#     Pull Kselftest fixes from Shuah Khan:
#     
#      - rseq build failures fixes related to glibc 2.30 compatibility from
#        Mathieu Desnoyers
#     
#      - Kunit fixes and cleanups from SeongJae Park
#     
#      - Fixes to filesystems/epoll, firmware, and livepatch build failures
#        and skip handling.
#     
#     * tag 'linux-kselftest-5.5-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest:
#       rseq/selftests: Clarify rseq_prepare_unload() helper requirements
#       rseq/selftests: Fix: Namespace gettid() for compatibility with glibc 2.30
#       rseq/selftests: Turn off timeout setting
#       kunit/kunit_tool_test: Test '--build_dir' option run
#       kunit: Rename 'kunitconfig' to '.kunitconfig'
#       kunit: Place 'test.log' under the 'build_dir'
#       kunit: Create default config in '--build_dir'
#       kunit: Remove duplicated defconfig creation
#       docs/kunit/start: Use in-tree 'kunit_defconfig'
#       selftests: livepatch: Fix it to do root uid check and skip
#       selftests: firmware: Fix it to do root uid check and skip
#       selftests: filesystems/epoll: fix build error
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/m68k-linux/bin/m68k-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/m68k-linux/bin/m68k-linux-ld --version
# < git log --format=%s --max-count=1 f4b3974602a5b527b22c3a0dc61ba71190ea2aa5
# < make -s -j 48 ARCH=m68k O=/kisskb/build/linus_sun3_defconfig_m68k CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/m68k-linux/bin/m68k-linux-  sun3_defconfig

WARNING: unmet direct dependencies detected for NEED_MULTIPLE_NODES
  Depends on [n]: DISCONTIGMEM [=n] || NUMA
  Selected by [y]:
  - SINGLE_MEMORY_CHUNK [=y] && MMU [=y]

WARNING: unmet direct dependencies detected for NEED_MULTIPLE_NODES
  Depends on [n]: DISCONTIGMEM [=n] || NUMA
  Selected by [y]:
  - SINGLE_MEMORY_CHUNK [=y] && MMU [=y]
# make -s -j 48 ARCH=m68k O=/kisskb/build/linus_sun3_defconfig_m68k CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/m68k-linux/bin/m68k-linux-  
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
In file included from /kisskb/src/arch/m68k/include/asm/atomic.h:7,
                 from /kisskb/src/include/linux/atomic.h:7,
                 from /kisskb/src/include/linux/spinlock.h:445,
                 from /kisskb/src/include/linux/mmzone.h:8,
                 from /kisskb/src/include/linux/gfp.h:6,
                 from /kisskb/src/include/linux/mm.h:10,
                 from /kisskb/src/kernel/acct.c:47:
/kisskb/src/kernel/acct.c: In function 'acct_pin_kill':
/kisskb/src/arch/m68k/include/asm/cmpxchg.h:137:3: warning: value computed is not used [-Wunused-value]
  ((__typeof__(*(ptr)))__cmpxchg_local_generic((ptr), (unsigned long)(o),\
  ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (unsigned long)(n), sizeof(*(ptr))))
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/include/asm-generic/cmpxchg.h:106:28: note: in expansion of macro 'cmpxchg_local'
 #define cmpxchg(ptr, o, n) cmpxchg_local((ptr), (o), (n))
                            ^~~~~~~~~~~~~
/kisskb/src/kernel/acct.c:177:2: note: in expansion of macro 'cmpxchg'
  cmpxchg(&acct->ns->bacct, pin, NULL);
  ^~~~~~~
In file included from /kisskb/src/include/linux/swab.h:5,
                 from /kisskb/src/include/uapi/linux/byteorder/big_endian.h:13,
                 from /kisskb/src/include/linux/byteorder/big_endian.h:5,
                 from /kisskb/src/arch/m68k/include/uapi/asm/byteorder.h:5,
                 from /kisskb/src/include/asm-generic/bitops/le.h:6,
                 from /kisskb/src/arch/m68k/include/asm/bitops.h:528,
                 from /kisskb/src/include/linux/bitops.h:26,
                 from /kisskb/src/include/linux/kernel.h:12,
                 from /kisskb/src/drivers/net/ethernet/i825xx/sun3_82586.c:31:
/kisskb/src/drivers/net/ethernet/i825xx/sun3_82586.c: In function 'sun3_82586_timeout':
/kisskb/src/drivers/net/ethernet/i825xx/sun3_82586.c:993:108: warning: array subscript 1 is above array bounds of 'volatile struct transmit_cmd_struct *[1]' [-Warray-bounds]
   printk("%s: command-stats: %04x %04x\n",dev->name,swab16(p->xmit_cmds[0]->cmd_status),swab16(p->xmit_cmds[1]->cmd_status));
                                                                                                ~~~~~~~~~~~~^~~
/kisskb/src/include/uapi/linux/swab.h:106:12: note: in definition of macro '__swab16'
  __fswab16(x))
            ^
/kisskb/src/drivers/net/ethernet/i825xx/sun3_82586.c:993:89: note: in expansion of macro 'swab16'
   printk("%s: command-stats: %04x %04x\n",dev->name,swab16(p->xmit_cmds[0]->cmd_status),swab16(p->xmit_cmds[1]->cmd_status));
                                                                                         ^~~~~~
In file included from /kisskb/src/arch/m68k/include/asm/atomic.h:7,
                 from /kisskb/src/include/linux/atomic.h:7,
                 from /kisskb/src/include/linux/spinlock.h:445,
                 from /kisskb/src/include/linux/seqlock.h:36,
                 from /kisskb/src/include/linux/time.h:6,
                 from /kisskb/src/include/linux/stat.h:19,
                 from /kisskb/src/include/linux/module.h:13,
                 from /kisskb/src/net/core/filter.c:20:
/kisskb/src/net/core/filter.c: In function 'bpf_clear_redirect_map':
/kisskb/src/arch/m68k/include/asm/cmpxchg.h:137:3: warning: value computed is not used [-Wunused-value]
  ((__typeof__(*(ptr)))__cmpxchg_local_generic((ptr), (unsigned long)(o),\
  ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (unsigned long)(n), sizeof(*(ptr))))
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/include/asm-generic/cmpxchg.h:106:28: note: in expansion of macro 'cmpxchg_local'
 #define cmpxchg(ptr, o, n) cmpxchg_local((ptr), (o), (n))
                            ^~~~~~~~~~~~~
/kisskb/src/net/core/filter.c:3604:4: note: in expansion of macro 'cmpxchg'
    cmpxchg(&ri->map, map, NULL);
    ^~~~~~~
In file included from /kisskb/src/arch/m68k/include/asm/atomic.h:7,
                 from /kisskb/src/include/linux/atomic.h:7,
                 from /kisskb/src/include/linux/spinlock.h:445,
                 from /kisskb/src/include/linux/wait.h:9,
                 from /kisskb/src/include/linux/wait_bit.h:8,
                 from /kisskb/src/include/linux/fs.h:6,
                 from /kisskb/src/fs/ocfs2/file.c:13:
/kisskb/src/fs/ocfs2/file.c: In function 'ocfs2_file_write_iter':
/kisskb/src/arch/m68k/include/asm/cmpxchg.h:79:22: warning: value computed is not used [-Wunused-value]
 #define xchg(ptr,x) ((__typeof__(*(ptr)))__xchg((unsigned long)(x),(ptr),sizeof(*(ptr))))
                     ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/fs/ocfs2/file.c:2421:3: note: in expansion of macro 'xchg'
   xchg(&iocb->ki_complete, saved_ki_complete);
   ^~~~
In file included from /kisskb/src/arch/m68k/include/asm/atomic.h:7,
                 from /kisskb/src/include/linux/atomic.h:7,
                 from /kisskb/src/include/linux/spinlock.h:445,
                 from /kisskb/src/include/linux/mmzone.h:8,
                 from /kisskb/src/include/linux/gfp.h:6,
                 from /kisskb/src/include/linux/slab.h:15,
                 from /kisskb/src/fs/posix_acl.c:15:
/kisskb/src/fs/posix_acl.c: In function 'get_acl':
/kisskb/src/arch/m68k/include/asm/cmpxchg.h:137:3: warning: value computed is not used [-Wunused-value]
  ((__typeof__(*(ptr)))__cmpxchg_local_generic((ptr), (unsigned long)(o),\
  ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    (unsigned long)(n), sizeof(*(ptr))))
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/include/asm-generic/cmpxchg.h:106:28: note: in expansion of macro 'cmpxchg_local'
 #define cmpxchg(ptr, o, n) cmpxchg_local((ptr), (o), (n))
                            ^~~~~~~~~~~~~
/kisskb/src/fs/posix_acl.c:148:3: note: in expansion of macro 'cmpxchg'
   cmpxchg(p, sentinel, ACL_NOT_CACHED);
   ^~~~~~~
/kisskb/src/net/netfilter/nf_flow_table_offload.c: In function 'nf_flow_rule_match':
/kisskb/src/net/netfilter/nf_flow_table_offload.c:91:21: warning: unsigned conversion from 'int' to '__be16' {aka 'short unsigned int'} changes value from '327680' to '0' [-Woverflow]
   mask->tcp.flags = TCP_FLAG_RST | TCP_FLAG_FIN;
                     ^~~~~~~~~~~~
Completed OK
# rm -rf /kisskb/build/linus_sun3_defconfig_m68k
# Build took: 0:01:48.727769