Re: [GIT PULL urgent-membarrier] membarrier commits for 4.14
Linus Torvalds writes: On Thu, Oct 19, 2017 at 1:30 PM, Mathieu Desnoyers<mathieu.desnoyers@efficios.com> wrote:[...] it before the end of the 4.14 cycle. Thanks, that sounds much better than the...
View ArticleRe: [PATCH -v2 0/3] lib/int_sqrt: Fix optimize and document
Linus Torvalds writes: On Fri, Oct 20, 2017 at 12:44 PM, Peter Zijlstra <peterz@infradead.org> wrote: [...] Version with hopefully acceptable Changelogs. Ack. Ack. Linus Linus Linus
View ArticleRe: [PATCH 0/2] 9p: Fixes for hard-to-hit bugs
Linus Torvalds writes: (Summary) On Fri, Oct 20, 2017 at 8:34 AM, Tuomas Tynkkynen <tuomas@tuxera.com> wrote: [...] a month now, with an ack from Latchesar Ionkov. I don't pick up patches from...
View ArticleRe: [PATCH 1/1] futex: do not fail on invalid op
Linus Torvalds writes: (Summary) On Mon, Oct 23, 2017 at 5:31 AM, Jiri Slaby <jslaby@suse.cz> wrote: [...] return 0 silently in these cases until userspace keeps up. Don't make it return success...
View ArticleLinux 4.14-rc6
Linus Torvalds writes: (Summary) The rest is pretty evenly spread out everywhere: some Documentation, some arch updates, som filesystem, some core kernel and key handling. some core kernel and key...
View ArticleRe: [PATCH 00/18] Pile o' entry/exit/sp0 changes
Linus Torvalds writes: (Summary) On Thu, 26 Oct 2017, Andy Lutomirski wrote:[...] tree from a couple days ago. Not seeing any problems in this series. I'm taking it we couldn't just replace the 'mov'...
View ArticleRe: regression in 4.14-rc2 caused by apparmor: add base infastruct ...
Linus Torvalds writes: (Summary) NOT OK. I think I will have to revert that garbage, for the simple reason that I refuse to have code in the kernel from maintainers that cannot even understand the...
View ArticleRe: regression in 4.14-rc2 caused by apparmor: add base infastruct ...
Linus Torvalds writes: (Summary) wrote:[...] document). Thorsten is very much correct. Thorsten is very much correct. People should basically always feel like they can update their kernel and simply...
View ArticleRe: regression in 4.14-rc2 caused by apparmor: add base infastruct ...
Linus Torvalds writes: (Summary) wrote: [...] What are you unhappy with? We had two big _fundamental_ problems this merge window: We had two big _fundamental_ problems this merge window: - untested...
View ArticleRe: ce56a86e2a ("x86/mm: Limit mmap() of /dev/mem to valid physica ...
Linus Torvalds writes: (Summary) On Thu, Oct 26, 2017 at 9:02 PM, Ingo Molnar <mingo@kernel.org> You should very much be able to map in IO memory or whatever above the 2G address even if the...
View ArticleRe: ce56a86e2a ("x86/mm: Limit mmap() of /dev/mem to valid physica ...
Linus Torvalds writes: (Summary) wrote: [...] a check on the bus width (or some other fix)? I think we might also look at just also handling the whole RSVD page fault case more gracefully. fault case...
View ArticleRe: [GIT PULL] tracing/samples: Fix creation and deletion of simpl ...
Linus Torvalds writes: (Summary) I'm back home, which means I do full builds, and that in turn shows that this was garbage. that this was garbage. On Tue, Oct 17, 2017 at 2:21 PM, Steven Rostedt...
View ArticleRe: [GIT PULL] tracing/samples: Fix creation and deletion of simpl ...
Linus Torvalds writes: On Fri, Oct 27, 2017 at 6:15 PM, Steven Rostedt <rostedt@goodmis.org> wrote: [...] Sunday. I'll change the "bool" to "int" in the meanwhile, getting rid of the warning....
View ArticleRe: Can we break RDPID/RDTSCP ABI ASAP and see if it's okay?
Linus Torvalds writes: (Summary) They use it mainly for the TSC, admittedly, and the example code I looked at all just ignored %rcx, but maybe they *do* care. but maybe they *do* care. And in...
View ArticleLinux 4.14-rc7
Linus Torvalds writes: (Summary) The appended shortlog is small enough to easily scan - there's a couple of reverts, and random stuff all over (with networking being perhaps the most noticeable, but...
View ArticleRe: [ghes_copy_tofrom_phys] BUG: sleeping function called from inv ...
Linus Torvalds writes: (Summary) wrote: [...] and it went into 4.13 and -stable. I think this whole driver is garbage. I think this whole driver is garbage. It does ioremap_page_range() in both NMI and...
View ArticleRe: [ghes_copy_tofrom_phys] BUG: sleeping function called from inv ...
Linus Torvalds writes: (Summary) Can somebody who has a working GHES setup (although Borislav seems to think no such thing exists) verify? think no such thing exists) verify? This obviously won't _fix_...
View ArticleRe: [ghes_copy_tofrom_phys] BUG: sleeping function called from inv ...
Linus Torvalds writes: (Summary) wrote: [...] looks busted to me too: Yeah, I think the basic issue is that ioremap() is not supposed to map *over* an existing mapping, it's designed to map pages into...
View ArticleRe: [4.14-rc7] task struct corruption after fork
Linus Torvalds writes: (Summary) [10737.600521] Padding ffff880458bef3d0: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ > [10738.176722] Padding ffff880458beff90: 5a 5a 5a 5a 5a...
View ArticleRe: [haswell_crtc_enable] WARNING: CPU: 3 PID: 109 at drivers/gpu/ ...
Linus Torvalds writes: (Summary) On Mon, Oct 30, 2017 at 12:00 AM, Fengguang Wu <fengguang.wu@intel.com> wrote: [...] CC intel-gfx. Thanks, these are all interesting (even if some of them seem to...
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