# git rev-parse -q --verify 7cf901b3551232776207adf14e72e48a008a6569^{commit}
7cf901b3551232776207adf14e72e48a008a6569
already have revision, skipping fetch
# git checkout -q -f -B kisskb 7cf901b3551232776207adf14e72e48a008a6569
# git clean -qxdf
# git log -1
commit 7cf901b3551232776207adf14e72e48a008a6569
Merge: d6d0972 7dbdd16
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Sat Mar 3 10:27:14 2018 -0800

    Merge tag 'media/v4.16-3' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
    
    Pull media fixes from Mauro Carvalho Chehab:
    
      - some build fixes with randconfigs
    
      - an m88ds3103 fix to prevent an OOPS if the chip doesn't provide the
        right version during probe (with can happen if the hardware hangs)
    
      - a potential out of array bounds reference in tvp5150
    
      - some fixes and improvements in the DVB memory mapped API (added for
        kernel 4.16)
    
    * tag 'media/v4.16-3' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media:
      media: vb2: Makefile: place vb2-trace together with vb2-core
      media: Don't let tvp5150_get_vbi() go out of vbi_ram_default array
      media: dvb: update buffer mmaped flags and frame counter
      media: dvb: add continuity error indicators for memory mapped buffers
      media: dmxdev: Fix the logic that enables DMA mmap support
      media: dmxdev: fix error code for invalid ioctls
      media: m88ds3103: don't call a non-initalized function
      media: au0828: add VIDEO_V4L2 dependency
      media: dvb: fix DVB_MMAP dependency
      media: dvb: fix DVB_MMAP symbol name
      media: videobuf2: fix build issues with vb2-trace
      media: videobuf2: Add VIDEOBUF2_V4L2 Kconfig option for VB2 V4L2 part
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux-gcc --version
# < git log --format=%s --max-count=1 7cf901b3551232776207adf14e72e48a008a6569
# < make -s -j 48 ARCH=x86 O=/kisskb/build/linus_x86_64_defconfig_x86_64 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux-  x86_64_defconfig
# make -s -j 48 ARCH=x86 O=/kisskb/build/linus_x86_64_defconfig_x86_64 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux-  
/kisskb/src/arch/x86/kernel/e820.c: In function 'e820__setup_pci_gap':
/kisskb/src/arch/x86/kernel/e820.c:652:2: warning: 'gapstart' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl':
/kisskb/src/kernel/printk/printk.c:183:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/mm/vmstat.c: In function 'sysctl_vm_numa_stat_handler':
/kisskb/src/mm/vmstat.c:89:5: warning: 'oldval' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/sound/hda/hdac_regmap.c: In function 'hda_reg_write':
/kisskb/src/sound/hda/hdac_regmap.c:282:16: warning: 'err' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/kernel/cgroup/cgroup-v1.c: In function 'cgroup1_mount':
/kisskb/src/kernel/cgroup/cgroup-v1.c:1268:20: warning: 'root' may be used uninitialized in this function [-Wuninitialized]
kernel/trace/trace.o: warning: objtool: tracing_start()+0x6f: unreachable instruction
kernel/rcu/tree.o: warning: objtool: rcu_init()+0x1c5: unreachable instruction
/kisskb/src/arch/x86/kernel/apic/io_apic.c: In function 'mp_map_pin_to_irq':
/kisskb/src/arch/x86/kernel/apic/io_apic.c:1033:6: warning: 'irq' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/mm/hugetlb.c: In function 'alloc_pool_huge_page':
/kisskb/src/mm/hugetlb.c:1439:5: warning: 'page' may be used uninitialized in this function [-Wuninitialized]
fs/aio.o: warning: objtool: aio_nr_sub()+0x2d: unreachable instruction
drivers/clk/clk.o: warning: objtool: clk_prepare_unlock()+0x44: unreachable instruction
/kisskb/src/drivers/dma-buf/reservation.c: In function 'reservation_object_add_shared_fence':
/kisskb/src/drivers/dma-buf/reservation.c:207:2: warning: 'k' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/dma-buf/reservation.c:160:17: note: 'k' was declared here
/kisskb/src/net/mac80211/mlme.c: In function 'ieee80211_rx_mgmt_beacon':
/kisskb/src/net/mac80211/mlme.c:1350:3: warning: 'pwr_level_cisco' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/net/mac80211/mlme.c:1307:6: note: 'pwr_level_cisco' was declared here
Completed OK
# rm -rf /kisskb/build/linus_x86_64_defconfig_x86_64
# Build took: 0:01:21.206109