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Groups > linux.kernel > #1614038
| From | James Hogan <james.hogan@imgtec.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [RFC][CFT][PATCHSET v1] uaccess unification |
| Date | 2017-03-31 15:40 +0200 |
| Message-ID | <tr4Wv-5cZ-31@gated-at.bofh.it> (permalink) |
| References | <tqeOd-2vj-13@gated-at.bofh.it> <tqSBX-5Fe-1@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
[Multipart message — attachments visible in raw view] - view raw
On Thu, Mar 30, 2017 at 05:21:32PM -0700, Kees Cook wrote: > On Tue, Mar 28, 2017 at 10:57 PM, Al Viro <viro@zeniv.linux.org.uk> wrote: > > At the moment I have that conversion done for everything except ia64 and > > metag. Once everything is converted, I'll remove ARCH_HAS_RAW_COPY_USER > > and make generic stuff unconditional; at the same point > > HAVE_ARCH_HARDENED_USERCOPY will be gone (becoming unconditionally true). > > Yay! :) In the mean time should ARCH_HAS_RAW_COPY_USER select HAVE_ARCH_HARDENED_USERCOPY? FWIW I already have patches for metag to enable RAW_COPY_USER that just need some more testing (mainly due to prerequisite user copy fixes), but I don't know about ia64 Cheers James
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[RFC][CFT][PATCHSET v1] uaccess unification Al Viro <viro@ZenIV.linux.org.uk> - 2017-03-29 08:00 +0200
Re: [RFC][CFT][PATCHSET v1] uaccess unification Vineet Gupta <Vineet.Gupta1@synopsys.com> - 2017-03-29 22:20 +0200
Re: [RFC][CFT][PATCHSET v1] uaccess unification Linus Torvalds <torvalds@linux-foundation.org> - 2017-03-29 22:40 +0200
Re: [RFC][CFT][PATCHSET v1] uaccess unification Al Viro <viro@ZenIV.linux.org.uk> - 2017-03-29 23:10 +0200
Re: [RFC][CFT][PATCHSET v1] uaccess unification Linus Torvalds <torvalds@linux-foundation.org> - 2017-03-29 23:30 +0200
Re: [RFC][CFT][PATCHSET v1] uaccess unification Al Viro <viro@ZenIV.linux.org.uk> - 2017-03-30 01:20 +0200
Re: [RFC][CFT][PATCHSET v1] uaccess unification Linus Torvalds <torvalds@linux-foundation.org> - 2017-03-30 01:50 +0200
Re: [RFC][CFT][PATCHSET v1] uaccess unification Al Viro <viro@ZenIV.linux.org.uk> - 2017-03-30 17:40 +0200
Re: [RFC][CFT][PATCHSET v1] uaccess unification Al Viro <viro@ZenIV.linux.org.uk> - 2017-03-29 22:40 +0200
Re: [RFC][CFT][PATCHSET v1] uaccess unification Vineet Gupta <Vineet.Gupta1@synopsys.com> - 2017-03-29 23:20 +0200
Re: [RFC][CFT][PATCHSET v1] uaccess unification Al Viro <viro@ZenIV.linux.org.uk> - 2017-03-30 01:50 +0200
Re: [RFC][CFT][PATCHSET v1] uaccess unification Vineet Gupta <Vineet.Gupta1@synopsys.com> - 2017-03-30 02:10 +0200
Re: [RFC][CFT][PATCHSET v1] uaccess unification Linus Torvalds <torvalds@linux-foundation.org> - 2017-03-30 02:40 +0200
Re: [RFC][CFT][PATCHSET v1] uaccess unification Al Viro <viro@ZenIV.linux.org.uk> - 2017-03-30 03:20 +0200
Re: [RFC][CFT][PATCHSET v1] uaccess unification Vineet Gupta <Vineet.Gupta1@synopsys.com> - 2017-03-30 22:50 +0200
Re: [RFC][CFT][PATCHSET v1] uaccess unification Linus Torvalds <torvalds@linux-foundation.org> - 2017-03-30 23:10 +0200
Re: [RFC][CFT][PATCHSET v1] uaccess unification Russell King - ARM Linux <linux@armlinux.org.uk> - 2017-03-31 01:30 +0200
Re: [RFC][CFT][PATCHSET v1] uaccess unification Martin Schwidefsky <schwidefsky@de.ibm.com> - 2017-03-30 14:40 +0200
Re: [RFC][CFT][PATCHSET v1] uaccess unification Al Viro <viro@ZenIV.linux.org.uk> - 2017-03-30 16:50 +0200
Re: [RFC][CFT][PATCHSET v1] uaccess unification Russell King - ARM Linux <linux@armlinux.org.uk> - 2017-03-30 18:30 +0200
Re: [RFC][CFT][PATCHSET v1] uaccess unification Al Viro <viro@ZenIV.linux.org.uk> - 2017-03-30 18:50 +0200
Re: [RFC][CFT][PATCHSET v1] uaccess unification Linus Torvalds <torvalds@linux-foundation.org> - 2017-03-30 19:20 +0200
Re: [RFC][CFT][PATCHSET v1] uaccess unification Al Viro <viro@ZenIV.linux.org.uk> - 2017-03-30 20:50 +0200
Re: [RFC][CFT][PATCHSET v1] uaccess unification Linus Torvalds <torvalds@linux-foundation.org> - 2017-03-30 21:00 +0200
Re: [RFC][CFT][PATCHSET v1] uaccess unification Al Viro <viro@ZenIV.linux.org.uk> - 2017-03-30 21:00 +0200
Re: [RFC][CFT][PATCHSET v1] uaccess unification Linus Torvalds <torvalds@linux-foundation.org> - 2017-03-30 21:00 +0200
Re: [RFC][CFT][PATCHSET v1] uaccess unification Al Viro <viro@ZenIV.linux.org.uk> - 2017-03-30 21:20 +0200
Re: [RFC][CFT][PATCHSET v1] uaccess unification Linus Torvalds <torvalds@linux-foundation.org> - 2017-03-30 21:30 +0200
Re: [RFC][CFT][PATCHSET v1] uaccess unification Al Viro <viro@ZenIV.linux.org.uk> - 2017-03-30 23:20 +0200
Re: [RFC][CFT][PATCHSET v1] uaccess unification Kees Cook <keescook@chromium.org> - 2017-03-31 02:30 +0200
Re: [RFC][CFT][PATCHSET v1] uaccess unification James Hogan <james.hogan@imgtec.com> - 2017-03-31 15:40 +0200
Re: [RFC][CFT][PATCHSET v1] uaccess unification James Morse <james.morse@arm.com> - 2017-04-03 18:30 +0200
Re: [RFC][CFT][PATCHSET v1] uaccess unification Max Filippov <jcmvbkbc@gmail.com> - 2017-04-04 22:30 +0200
Re: [RFC][CFT][PATCHSET v1] uaccess unification Al Viro <viro@ZenIV.linux.org.uk> - 2017-04-04 23:00 +0200
ia64 exceptions (Re: [RFC][CFT][PATCHSET v1] uaccess unification) Al Viro <viro@ZenIV.linux.org.uk> - 2017-04-05 07:10 +0200
Re: ia64 exceptions (Re: [RFC][CFT][PATCHSET v1] uaccess unification) Al Viro <viro@ZenIV.linux.org.uk> - 2017-04-05 10:10 +0200
Re: ia64 exceptions (Re: [RFC][CFT][PATCHSET v1] uaccess unification) Tony Luck <tony.luck@gmail.com> - 2017-04-05 20:50 +0200
Re: ia64 exceptions (Re: [RFC][CFT][PATCHSET v1] uaccess unification) Al Viro <viro@ZenIV.linux.org.uk> - 2017-04-05 22:40 +0200
[RFC][CFT][PATCHSET v2] uaccess unification Al Viro <viro@ZenIV.linux.org.uk> - 2017-04-07 02:30 +0200
Re: [RFC][CFT][PATCHSET v2] uaccess unification Al Viro <viro@ZenIV.linux.org.uk> - 2017-04-07 02:40 +0200
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