On 2016-02-29 03:01:35 [-0800], tip-bot for Josh Poimboeuf wrote: > Gitweb: http://git.kernel.org/tip/b9ab5ebb14ec389bd80f66613f1fe3f8f65f2521 > Author: Josh Poimboeuf <jpoim...@redhat.com> > objtool: Add CONFIG_STACK_VALIDATION option > > Add a CONFIG_STACK_VALIDATION option which will run "objtool check" for > each .o file to ensure the validity of its stack metadata.
|./mk-x86-64.sh -j1 |make[1]: Entering directory '/home/bigeasy/linux-tip/build/linux-x8664' | CHK include/config/kernel.release | Using /home/bigeasy/linux-tip as source for kernel | GEN ./Makefile | CHK include/generated/uapi/linux/version.h | CHK include/generated/utsrelease.h | CHK include/generated/bounds.h | CHK include/generated/timeconst.h | CHK include/generated/asm-offsets.h | CALL /home/bigeasy/linux-tip/scripts/checksyscalls.sh |scripts/Makefile.include:3: *** O=build/linux-x8664 does not exist. Stop. |/home/bigeasy/linux-tip/Makefile:1518: recipe for target 'tools/objtool' failed |make[1]: *** [tools/objtool] Error 2 |make[1]: Leaving directory '/home/bigeasy/linux-tip/build/linux-x8664' |Makefile:146: recipe for target 'sub-make' failed |make: *** [sub-make] Error 2 with |$ cat mk-x86-64.sh |#!/bin/sh |export PATH=/usr/lib/ccache/:$PATH |exec make O=build/linux-x8664 -j 8 $* Is this know? I tried the TIP tree as of now. It works with CONFIG_STACK_VALIDATION=n Sebastian
