On 02/05/2018 01:48 PM, Florian Weimer wrote:
I get this:
7041 set_robust_list(0x7fff93dc3980, 24) = -1 ENOSYS (Function not
implemented)
The system call works on 4.14. Looks like the probing for
futex_cmpxchg_enabled goes wrong.
Sorry, I have no idea where to start digging. I don't see anything
obvious in dmesg.
I'm trying to revert
commit 30d6e0a4190d37740e9447e4e4815f06992dd8c3
Author: Jiri Slaby <jsl...@suse.cz>
Date: Thu Aug 24 09:31:05 2017 +0200
futex: Remove duplicated code and fix undefined behaviour
to see if it makes a difference
Never mind, it must be something else because that commit is in 4.14,
but set_robust_list is still working there. (Let's hope that the
probing doesn't fail randomly …)
Thanks,
Florian
