Bug#841420: Patch to allow build

2016-10-29 Thread Raymond Burkholder
Step 1: scripts/config --disable CC_STACKPROTECTOR_STRONG Step 2: From http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.8-rc2/0002-UBUNTU-SAUCE-no- up-disable-pie-when-gcc-has-it-enabl.patch The following seems to solve some problems: diff --git a/Makefile b/Makefile index 5c18baa..e342473 100

Bug#841420: Rolling Back?

2016-10-29 Thread Raymond Burkholder
I am on $ uname -a Linux bldkrnl 4.7.0-1-amd64 #1 SMP Debian 4.7.8-1 (2016-10-19) x86_64 GNU/Linux I am trying to build kernel 4.8.5 or 4.8.4 from kernel.org. I was able to get it building a few days ago. Seems the recent gcc version changes something. In following previous entries in this tick

Bug#800835: firmware-linux-free: Possible missing firmware /lib/firmware/i915/skl_dmc_ver1.bin for module i915

2016-10-29 Thread Scott Mcdermott
these appear to be at https://01.org/sites/default/files/downloads/intelr-graphics-linux/sklgucver61.tar.bz2 https://01.org/sites/default/files/downloads/intelr-graphics-linux/kbldmcver101.tar.bz2 what package do they properly belong in?

Bug#841368: gcc-6 6.2.0-7 breaks kernel build if stack protection is enabled

2016-10-29 Thread Jose R R
On Tue, Oct 25, 2016 at 3:46 PM, Konstantin Demin wrote: >>> But does this generate the same output as without -enable-default-pie? >>> Some parts of the kernel do use -fpic or -fPIC. Which directive prevails? > > If you call gcc with "-O3 -O0 -O1", only "-O1" option is make sence. > See attachmen

Bug#841420: fix

2016-10-29 Thread S. R. Wright
As just a data point, when -march=i686, the kernel builds and seems to work well using 6.2.0-10 and with no patches to Makefile at all. On 10/29/2016 10:24 AM, Oswald Buddenhagen wrote: -no-pie is not a useful option here, because it's passed to the _linker_ only. i got it to build with this

Bug#841420: fix

2016-10-29 Thread Oswald Buddenhagen
-no-pie is not a useful option here, because it's passed to the _linker_ only. i got it to build with this minimal patch: --- a/Makefile +++ b/Makefile @@ -400,5 +400,5 @@ KBUILD_CFLAGS := -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs \ -Werror-implicit-function-declarati