Philipp Rudo fa8cbda88d x86/purgatory: add missing FORCE to Makefile target ... - Build the kernel without the fix - Add some flag to the purgatories KBUILD_CFLAGS,I used -fno-asynchronous-unwind-tables - Re-build the kernel When you look at makes output you see that sha256.o is not re-build in the last step. Also readelf -S still shows the .eh_frame section for sha256.o. With the fix sha256.o is rebuilt in the last step. Without FORCE make does not detect changes only made to the command line options. So object files might not be re-built even when they should be. Fix this by adding FORCE where it is missing. Link: http://lkml.kernel.org/r/20180704110044.29279-2-prudo@linux.ibm.com Fixes: df6f2801f5 ("kernel/kexec_file.c: move purgatories sha256 to common code") Signed-off-by: Philipp Rudo <prudo@linux.ibm.com> Acked-by: Dave Young <dyoung@redhat.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: <stable@vger.kernel.org> [4.17+] Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2018-07-14 11:11:09 -07:00
..
Makefile	x86/purgatory: add missing FORCE to Makefile target	2018-07-14 11:11:09 -07:00
entry64.S	kexec: support for kexec on panic using new system call	2014-08-08 15:57:33 -07:00
purgatory.c	kernel/kexec_file.c: move purgatories sha256 to common code	2018-04-13 17:10:28 -07:00
setup-x86_64.S	kexec, x86/purgatory: Unbreak it and clean it up	2017-03-10 20:55:09 +01:00
stack.S	x86: Fix misspellings in comments	2016-02-24 08:44:58 +01:00
string.c	kernel/kexec_file.c: move purgatories sha256 to common code	2018-04-13 17:10:28 -07:00