> On Apr 25, 2018, at 10:30 AM, Oliver Pinter <[email protected]> > wrote: > > On Wednesday, April 25, 2018, Tycho Nightingale <[email protected] > <mailto:[email protected]>> wrote: > Author: tychon > Date: Wed Apr 25 14:21:13 2018 > New Revision: 332994 > URL: https://svnweb.freebsd.org/changeset/base/332994 > <https://svnweb.freebsd.org/changeset/base/332994> > > Log: > If a trap is encountered upon executing iretq from within doreti() the > hardware will ensure the stack pointer is aligned to a 16-byte > boundary before saving the fault state on the stack. > > In the PTI case, handle this potential alignment adjustment by copying > both frames independently while unwinding the stack in between. > > Reviewed by: kib > Sponsored by: Dell EMC Isilon > Differential Revision: https://reviews.freebsd.org/D15183 > <https://reviews.freebsd.org/D15183> > > Is there any plan to MFC this commit?
Yes, it seems reasonable to do that after 2 weeks. Tycho _______________________________________________ [email protected] mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-head To unsubscribe, send any mail to "[email protected]"
