# git rev-parse -q --verify d3ea547853852481dc5eba6d4cb13adab1564d0b^{commit}
d3ea547853852481dc5eba6d4cb13adab1564d0b
already have revision, skipping fetch
# git checkout -q -f -B kisskb d3ea547853852481dc5eba6d4cb13adab1564d0b
# git clean -qxdf
# git log -1
commit d3ea547853852481dc5eba6d4cb13adab1564d0b
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Thu Dec 15 12:18:42 2016 -0800

    rdma: fix buggy code that the compiler warns about
    
    Get rid of this warning:
    
      drivers/infiniband/sw/rdmavt/cq.c: In function ‘rvt_cq_exit’:
      drivers/infiniband/sw/rdmavt/cq.c:542:2: warning: ‘worker’ may be used uninitialized in this function [-Wmaybe-uninitialized]
        kthread_destroy_worker(worker);
        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    
    by fixing the function to actually work.
    
    Fixes: 6efaf10f163d ("IB/rdmavt: Avoid queuing work into a destroyed cq kthread worker")
    Cc: Petr Mladek <pmladek@suse.com>
    Cc: Doug Ledford <dledford@redhat.com>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-gcc --version
# < git log --format=%s --max-count=1 d3ea547853852481dc5eba6d4cb13adab1564d0b
# < make -j 10 ARCH=arm O=/home/kisskb/slave/build/linus_bcm_defconfig_arm CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-  bcm_defconfig
make[2]: *** [bcm_defconfig] Error 1
make[1]: *** [bcm_defconfig] Error 2
make: *** [sub-make] Error 2
Command 'make -j 10 ARCH=arm O=/home/kisskb/slave/build/linus_bcm_defconfig_arm CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-  bcm_defconfig' returned non-zero exit status 2
# rm -rf /home/kisskb/slave/build/linus_bcm_defconfig_arm
# Build took: 0:00:04.019620