# git rev-parse -q --verify 6648e120dd1a7a1d6eedea1b7dbe21108a189947^{commit}
6648e120dd1a7a1d6eedea1b7dbe21108a189947
already have revision, skipping fetch
# git checkout -q -f -B kisskb 6648e120dd1a7a1d6eedea1b7dbe21108a189947
# git clean -qxdf
# < git log -1
# commit 6648e120dd1a7a1d6eedea1b7dbe21108a189947
# Author: Stephen Rothwell <sfr@canb.auug.org.au>
# Date:   Mon Dec 17 21:53:24 2018 +1100
# 
#     Add linux-next specific files for 20181217
#     
#     Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-ld --version
# < git log --format=%s --max-count=1 6648e120dd1a7a1d6eedea1b7dbe21108a189947
# < make -s -j 120 ARCH=arm64 O=/kisskb/build/linux-next-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  randconfig
KCONFIG_SEED=0xF7033261
# Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y
# yes \n | make -s -j 120 ARCH=arm64 O=/kisskb/build/linux-next-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  oldconfig
yes: standard output: Broken pipe
# make -s -j 120 ARCH=arm64 O=/kisskb/build/linux-next-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  
<stdin>:1339:2: warning: #warning syscall open_tree not implemented [-Wcpp]
<stdin>:1342:2: warning: #warning syscall move_mount not implemented [-Wcpp]
<stdin>:1345:2: warning: #warning syscall fsopen not implemented [-Wcpp]
<stdin>:1348:2: warning: #warning syscall fsconfig not implemented [-Wcpp]
<stdin>:1351:2: warning: #warning syscall fsmount not implemented [-Wcpp]
<stdin>:1354:2: warning: #warning syscall fspick not implemented [-Wcpp]
<stdin>:1357:2: warning: #warning syscall fsinfo not implemented [-Wcpp]
/kisskb/src/mm/page-writeback.c: In function 'balance_dirty_pages':
/kisskb/src/mm/page-writeback.c:1623:16: warning: 'writeback' may be used uninitialized in this function [-Wmaybe-uninitialized]
    mdtc->dirty += writeback;
                ^~
/kisskb/src/mm/page-writeback.c:1624:4: warning: 'filepages' may be used uninitialized in this function [-Wmaybe-uninitialized]
    mdtc_calc_avail(mdtc, filepages, headroom);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/mm/page-writeback.c:1624:4: warning: 'headroom' may be used uninitialized in this function [-Wmaybe-uninitialized]
/kisskb/src/mm/page-writeback.c: In function 'wb_over_bg_thresh':
/kisskb/src/mm/page-writeback.c:1952:3: warning: 'filepages' may be used uninitialized in this function [-Wmaybe-uninitialized]
   mdtc_calc_avail(mdtc, filepages, headroom);
   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/mm/page-writeback.c:1952:3: warning: 'headroom' may be used uninitialized in this function [-Wmaybe-uninitialized]
In file included from /kisskb/src/include/linux/node.h:18,
                 from /kisskb/src/include/linux/cpu.h:17,
                 from /kisskb/src/include/linux/of_device.h:5,
                 from /kisskb/src/drivers/crypto/mxc-scc.c:27:
/kisskb/src/drivers/crypto/mxc-scc.c: In function 'mxc_scc_get_data':
/kisskb/src/drivers/crypto/mxc-scc.c:181:20: warning: format '%d' expects argument of type 'int', but argument 5 has type 'size_t' {aka 'long unsigned int'} [-Wformat=]
  dev_dbg(scc->dev, "pcopy: from 0x%p %d bytes\n", from,
                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/include/linux/device.h:1370:22: note: in definition of macro 'dev_fmt'
 #define dev_fmt(fmt) fmt
                      ^~~
/kisskb/src/drivers/crypto/mxc-scc.c:181:2: note: in expansion of macro 'dev_dbg'
  dev_dbg(scc->dev, "pcopy: from 0x%p %d bytes\n", from,
  ^~~~~~~
/kisskb/src/drivers/crypto/mxc-scc.c:186:21: warning: format '%d' expects argument of type 'int', but argument 4 has type 'size_t' {aka 'long unsigned int'} [-Wformat=]
   dev_err(scc->dev, "pcopy err from 0x%p (len=%d)\n", from, len);
                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/include/linux/device.h:1370:22: note: in definition of macro 'dev_fmt'
 #define dev_fmt(fmt) fmt
                      ^~~
/kisskb/src/drivers/crypto/mxc-scc.c:186:3: note: in expansion of macro 'dev_err'
   dev_err(scc->dev, "pcopy err from 0x%p (len=%d)\n", from, len);
   ^~~~~~~
/kisskb/src/drivers/crypto/mxc-scc.c: In function 'mxc_scc_put_data':
/kisskb/src/drivers/crypto/mxc-scc.c:277:21: warning: format '%d' expects argument of type 'int', but argument 4 has type 'size_t' {aka 'long unsigned int'} [-Wformat=]
   dev_err(scc->dev, "pcopy err to 0x%p (len=%d)\n", to, len);
                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/include/linux/device.h:1370:22: note: in definition of macro 'dev_fmt'
 #define dev_fmt(fmt) fmt
                      ^~~
/kisskb/src/drivers/crypto/mxc-scc.c:277:3: note: in expansion of macro 'dev_err'
   dev_err(scc->dev, "pcopy err to 0x%p (len=%d)\n", to, len);
   ^~~~~~~
/kisskb/src/drivers/crypto/mxc-scc.c: In function 'mxc_scc_ablkcipher_next':
/kisskb/src/drivers/crypto/mxc-scc.c:339:3: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
   (void *)readl(scc->base + SCC_SCM_RED_START),
   ^
/kisskb/src/include/linux/device.h:1471:47: note: in definition of macro 'dev_dbg'
   dev_printk(KERN_DEBUG, dev, dev_fmt(fmt), ##__VA_ARGS__); \
                                               ^~~~~~~~~~~
/kisskb/src/drivers/crypto/mxc-scc.c:340:3: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
   (void *)readl(scc->base + SCC_SCM_BLACK_START));
   ^
/kisskb/src/include/linux/device.h:1471:47: note: in definition of macro 'dev_dbg'
   dev_printk(KERN_DEBUG, dev, dev_fmt(fmt), ##__VA_ARGS__); \
                                               ^~~~~~~~~~~
/kisskb/src/drivers/staging/comedi/drivers/pcl816.c: In function 'pcl816_ai_setup_chanlist':
/kisskb/src/drivers/staging/comedi/drivers/pcl816.c:171:2: warning: 'last_chan' may be used uninitialized in this function [-Wmaybe-uninitialized]
  pcl816_ai_set_chan_scan(dev, first_chan, last_chan);
  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/drivers/staging/comedi/drivers/pcl818.c: In function 'pcl818_ai_setup_chanlist':
/kisskb/src/drivers/staging/comedi/drivers/pcl818.c:366:2: warning: 'last_chan' may be used uninitialized in this function [-Wmaybe-uninitialized]
  pcl818_ai_set_chan_scan(dev, first_chan, last_chan);
  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/drivers/scsi/ufs/ufs-qcom.c: In function 'ufs_qcom_testbus_config':
/kisskb/src/drivers/scsi/ufs/ufs-qcom.c:1559:7: warning: 'offset' may be used uninitialized in this function [-Wmaybe-uninitialized]
  mask <<= offset;
  ~~~~~^~~~~~~~~~
In file included from /kisskb/src/include/linux/io.h:25,
                 from /kisskb/src/drivers/scsi/ufs/ufshcd.h:44,
                 from /kisskb/src/drivers/scsi/ufs/ufs-qcom.c:20:
/kisskb/src/arch/arm64/include/asm/io.h:84:21: warning: 'reg' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define __raw_readl __raw_readl
                     ^~~~~~~~~~~
/kisskb/src/drivers/scsi/ufs/ufs-qcom.c:1493:6: note: 'reg' was declared here
  int reg;
      ^~~
WARNING: modpost: Found 2 section mismatch(es).
To see full details build your kernel with:
'make CONFIG_DEBUG_SECTION_MISMATCH=y'
FATAL: modpost: Section mismatches detected.
Set CONFIG_SECTION_MISMATCH_WARN_ONLY=y to allow them.
make[2]: *** [/kisskb/src/scripts/Makefile.modpost:98: vmlinux.o] Error 1
make[1]: *** [/kisskb/src/Makefile:1043: vmlinux] Error 2
make: *** [Makefile:152: sub-make] Error 2
Command 'make -s -j 120 ARCH=arm64 O=/kisskb/build/linux-next-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/linux-next-rand_arm64-randconfig_arm64-gcc8
# Build took: 0:01:41.176204