* Please apply commit 14c47b54b0d9 ("objtool: Fix 64-bit build on 32-bit host") on 4.14
@ 2017-12-27 9:52 Sven Joachim
2017-12-27 12:48 ` Greg KH
0 siblings, 1 reply; 2+ messages in thread
From: Sven Joachim @ 2017-12-27 9:52 UTC (permalink / raw)
To: stable; +Cc: Mikulas Patocka, Josh Poimboeuf, Peter Zijlstra, Ingo Molnar
In 4.14.9, CONFIG_UNWINDER_ORC=y has been made the default on x86_64.
Unfortunately, this option has turned out to be broken when building the
kernel with a 32-bit userland. It has been fixed in 4.15-rc3 by commit
14c47b54b0d9 ("objtool: Fix 64-bit build on 32-bit host"). Could you
please pick up that commit in the 4.14 series?
Cheers,
Sven
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: Please apply commit 14c47b54b0d9 ("objtool: Fix 64-bit build on 32-bit host") on 4.14
2017-12-27 9:52 Please apply commit 14c47b54b0d9 ("objtool: Fix 64-bit build on 32-bit host") on 4.14 Sven Joachim
@ 2017-12-27 12:48 ` Greg KH
0 siblings, 0 replies; 2+ messages in thread
From: Greg KH @ 2017-12-27 12:48 UTC (permalink / raw)
To: Sven Joachim
Cc: stable, Mikulas Patocka, Josh Poimboeuf, Peter Zijlstra,
Ingo Molnar
On Wed, Dec 27, 2017 at 10:52:00AM +0100, Sven Joachim wrote:
> In 4.14.9, CONFIG_UNWINDER_ORC=y has been made the default on x86_64.
> Unfortunately, this option has turned out to be broken when building the
> kernel with a 32-bit userland. It has been fixed in 4.15-rc3 by commit
> 14c47b54b0d9 ("objtool: Fix 64-bit build on 32-bit host"). Could you
> please pick up that commit in the 4.14 series?
Will do, it's part of a patch series I'm testing right now...
thanks,
greg k-h
^ permalink raw reply [flat|nested] 2+ messages in thread
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2017-12-27 9:52 Please apply commit 14c47b54b0d9 ("objtool: Fix 64-bit build on 32-bit host") on 4.14 Sven Joachim
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