Hi Dave, On Thu, 5 Jul 2018 14:46:20 +0800 Dave Young <dyoung@xxxxxxxxxx> wrote: > On 07/04/18 at 01:00pm, Philipp Rudo wrote: > > Hi everybody, > > > > when i moved the purgatories sha256 implementation to common code, i forgot > > to add FORCE to the new Makefile target. This patch fixes it. > > Hi Philipp, > > Do you have the exact steps of how to reproduce your problem? I only tested it on s390, but on x86 it should work the same way. - 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 make's 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 re-build in the last step. Hope that helps. Thanks Philipp > > > > Note: There is an equivalent bug in the s390 purgatory. The fix for that > > will go upstream via Martin. > > > > Thanks > > Philipp > > > > Philipp Rudo (1): > > x86/purgatory: Add missing FORCE to Makefile target > > > > arch/x86/purgatory/Makefile | 2 +- > > 1 file changed, 1 insertion(+), 1 deletion(-) > > > > -- > > 2.16.4 > > > > Thanks > Dave > _______________________________________________ kexec mailing list kexec@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/kexec
