Le 28/04/2020 à 09:16, Luke Mewburn a écrit :
On 20-04-26 18:15, Maxime Villard wrote:
| - There was no demonstrated use-case justifying importing it. In addition,
|major OSes like Windows and macOS do not implement SCTP. There just is
no
|demand for SCTP on the market; and on
Module Name:src
Committed By: thorpej
Date: Sun Mar 15 23:04:51 UTC 2020
Modified Files:
src/sys/arch/arm/amlogic: gxlphy.c
src/sys/arch/x86/pci: if_vmx.c
src/sys/dev/mii: acphy.c amhphy.c atphy.c bmtphy.c brgphy.c ciphy.c
dmphy.c etphy.c exphy.
Le 27/06/2020 à 17:50, Christos Zoulas a écrit :
Please revert all of this change.
First, there was a clear vulnerability in this change, which I fixed in:
https://mail-index.netbsd.org/source-changes/2020/06/27/msg118731.html
Then, as I said in the change, there are additional proble
Module Name:src
Committed By: christos
Date: Fri Oct 4 01:28:03 UTC 2019
Modified Files:
src/lib/libc/compat/sys: compat_statfs.c
src/sys/compat/common: vfs_syscalls_20.c
src/sys/compat/sys: mount.h
Log Message:
deduplicate the conversion function from st
Le 03/06/2020 à 02:03, Kamil Rytarowski a écrit :
On 03.06.2020 01:49, Andrew Doran wrote:
On the assembly thing recall that recently you expressed a desire to remove
all of the amd64 assembly string functions from libc because of sanitizers -
I invested my time to do up a little demo to try and
Le 03/06/2020 à 01:49, Andrew Doran a écrit :
On Tue, Jun 02, 2020 at 08:41:53AM +0200, Maxime Villard wrote:
Le 02/06/2020 ? 00:58, Andrew Doran a ?crit?:
Module Name:src
Committed By: ad
Date: Mon Jun 1 22:58:06 UTC 2020
Modified Files:
src/sys/arch/amd64/amd64
Le 02/06/2020 à 00:58, Andrew Doran a écrit :
Module Name:src
Committed By: ad
Date: Mon Jun 1 22:58:06 UTC 2020
Modified Files:
src/sys/arch/amd64/amd64: cpufunc.S
src/sys/arch/amd64/include: frameasm.h
Log Message:
Reported-by: syzbot+6dd5a230d19f0cbc7...@syzk
Le 01/06/2020 à 03:23, Shoichi Yamaguchi a écrit :
Hi,
On Wed, May 27, 2020 at 8:47 PM Shoichi Yamaguchi wrote:
I modified virtio(4) not to allocate unused memory.
I guess it fixes the issue.
Could you check this?
I confirmed your closing the report on syzbot.
https://syzkaller.appspot.com
Le 28/05/2020 à 23:58, Andrew Doran a écrit :
On Thu, May 28, 2020 at 07:06:04PM +0200, Maxime Villard wrote:
Le 27/05/2020 ? 21:58, Maxime Villard a ?crit?:
Le 27/05/2020 ? 21:33, Andrew Doran a ?crit?:
Module Name:??? src
Committed By:??? ad
Date:??? Wed May 27 19:33:40 UTC 2020
Le 28/05/2020 à 19:06, Maxime Villard a écrit :
Le 27/05/2020 à 21:58, Maxime Villard a écrit :
Le 27/05/2020 à 21:33, Andrew Doran a écrit :
Module Name: src
Committed By: ad
Date: Wed May 27 19:33:40 UTC 2020
Modified Files:
src/sys/arch/amd64/amd64: cpufunc.S locore.S
Le 27/05/2020 à 21:58, Maxime Villard a écrit :
Le 27/05/2020 à 21:33, Andrew Doran a écrit :
Module Name: src
Committed By: ad
Date: Wed May 27 19:33:40 UTC 2020
Modified Files:
src/sys/arch/amd64/amd64: cpufunc.S locore.S
src/sys/arch/i386/i386: cpufunc.S locore.S
Le 27/05/2020 à 21:33, Andrew Doran a écrit :
Module Name:src
Committed By: ad
Date: Wed May 27 19:33:40 UTC 2020
Modified Files:
src/sys/arch/amd64/amd64: cpufunc.S locore.S
src/sys/arch/i386/i386: cpufunc.S locore.S
src/sys/arch/x86/include: pmap.h
Hi,
I don't know if this is related to your changes, but kMSan detected one uninit
variable in virtio 3h ago:
https://syzkaller.appspot.com/text?tag=CrashReport&x=12084ef610
[ 153.4370851] panic: MSan: Uninitialized Kmem Memory From
virtio_pci_setup_interrupts()
[ 15
Module Name:src
Committed By: christos
Date: Sat May 16 18:31:54 UTC 2020
Modified Files:
[...]
Log Message:
Add ACL support for FFS. From FreeBSD.
This broke compilation on LLVM.
https://syzkaller.appspot.com/text?tag=CrashReport&x=153178f610
Please fix
Module Name:src
Committed By: ad
Date: Tue May 19 21:40:55 UTC 2020
Modified Files:
src/sys/arch/amd64/amd64: cpufunc.S
src/sys/arch/i386/i386: cpufunc.S i386func.S
Log Message:
Make cpu_counter(), cpu_counter32() and tsc_get_timecount() into a single
preemption-s
Le 26/04/2020 à 16:21, Jonathan A. Kollasch a écrit :
> Module Name: src
> Committed By: jakllsch
> Date: Sun Apr 26 14:21:14 UTC 2020
>
> Modified Files:
> src/sys/kern: uipc_socket.c
>
> Log Message:
> Implement SCTP bug fixes found by maxv@.
>
> Adding these seems to improve th
e put these in src/tests/sys/ or somewhere more
> appropriate?
>
>
>
>
> On Sun, 26 Apr 2020, Maxime Villard wrote:
>
>> Module Name: src
>> Committed By: maxv
>> Date: Sun Apr 26 09:08:41 UTC 2020
>>
>> Modified Files:
>>
I almost got a heart attack between your first email and your second one,
wondering how this code got re-enabled. Thanks for clarifying.
Relevant example, by the way.
Committed on August 20th 2019 at 09:32
https://mail-index.netbsd.org/source-changes/2019/08/20/msg108321.html
Disabled b
> Module Name:src
> Committed By: jdolecek
> Date: Sat Apr 11 16:00:34 UTC 2020
>
> Modified Files:
> src/sys/dev/dkwedge: dkwedge_apple.c dkwedge_bsdlabel.c dkwedge_gpt.c
> dkwedge_mbr.c dkwedge_rdb.c
It appears that since your recent changes, there is a system
Le 23/03/2020 à 21:02, Andrew Doran a écrit :
> Module Name: src
> Committed By: ad
> Date: Mon Mar 23 20:02:14 UTC 2020
>
> Modified Files:
> src/sys/kern: vfs_cache.c
>
> Log Message:
> cache_remove(): remove from the vnode list first, so cache_revlookup()
> doesn't try to re-act
Le 26/03/2020 à 15:32, Jonathan A. Kollasch a écrit :
> On Tue, Aug 14, 2018 at 02:49:14PM +0000, Maxime Villard wrote:
>> Module Name: src
>> Committed By:maxv
>> Date:Tue Aug 14 14:49:14 UTC 2018
>> Log Message:
>> Retire EtherIP, we hav
Le 23/03/2020 à 04:07, Roy Marples a écrit :
> On 22/03/2020 08:30, Maxime Villard wrote:
>> Overall "From OpenBSD" is a redflag for buggy and vulnerable code..
>
> We should be above this, no software is perfect, not even ours.
>
> Roy
You seem to be confusing
Le 19/03/2020 à 08:49, Pierre Pronchery a écrit :
> Module Name: src
> Committed By: khorben
> Date: Thu Mar 19 07:49:29 UTC 2020
>
> Modified Files:
> src/sys/dev/usb: if_umb.c
>
> Log Message:
> When there is no network around the state timeout fires over and over again.
> Change
Le 27/02/2020 à 01:36, Simon Burge a écrit :
> "Maxime Villard" wrote:
>
>> Module Name: src
>> Committed By:maxv
>> Date:Wed Feb 26 18:00:12 UTC 2020
>>
>> Modified Files:
>>
>> src/sys/ufs/ufs: ufs_vnops.c
Le 08/03/2020 à 21:41, Andrew Doran a écrit :
> On Sun, Mar 08, 2020 at 08:34:29AM +0100, Maxime Villard wrote:
>> Le 08/03/2020 ? 01:31, Andrew Doran a ?crit?:
>>> Module Name:src
>>> Committed By: ad
>>> Date: Sun Mar 8 00:3
Le 08/03/2020 à 02:33, Andrew Doran a écrit :
> On Sat, Mar 07, 2020 at 12:24:21PM +0100, Maxime Villard wrote:
>
>> Can we revert the "__aligned(COHERENCY_UNIT)" for now? There is no particular
>> hurry to fix this bug, however the KUBSAN instance has been down for
Le 08/03/2020 à 01:31, Andrew Doran a écrit :
> Module Name: src
> Committed By: ad
> Date: Sun Mar 8 00:31:19 UTC 2020
>
> Modified Files:
> src/sys/kern: subr_kmem.c
>
> Log Message:
> KMEM_SIZE: append the size_t to the allocated buffer, rather than
> prepending, so it doesn't
Le 25/02/2020 à 19:18, Maxime Villard a écrit :
> Le 23/02/2020 à 23:19, Andrew Doran a écrit :
>> On Fri, Feb 21, 2020 at 02:14:31PM +0100, Kamil Rytarowski wrote:
>>
>>> On 22.12.2019 20:47, Andrew Doran wrote:
>>>> Module Name: src
>>>> Commit
Le 23/02/2020 à 23:19, Andrew Doran a écrit :
On Fri, Feb 21, 2020 at 02:14:31PM +0100, Kamil Rytarowski wrote:
On 22.12.2019 20:47, Andrew Doran wrote:
Module Name:src
Committed By: ad
Date: Sun Dec 22 19:47:35 UTC 2019
Modified Files:
src/external/cddl/osnet/dist/uts
Le 28/01/2020 à 19:39, Nick Hudson a écrit :
> On 28/01/2020 17:47, Maxime Villard wrote:
>> @@ -460,8 +460,7 @@ cpu_setup_id(struct cpu_info *ci)
>>
>> id->ac_aa64mmfr0 = reg_id_aa64mmfr0_el1_read();
>> id->ac_aa64mmfr1 = reg_id_aa64mmfr1_el1_r
Le 08/01/2020 à 22:50, Andrew Doran a écrit :
On Tue, Jan 07, 2020 at 09:39:22AM +0100, Maxime Villard wrote:
Module Name:src
Committed By: ad
Date: Sat Jan 4 22:49:20 UTC 2020
Modified Files:
src/sys/arch/x86/include: pmap.h pmap_pv.h
src/sys/arch/x86/x86
Le 07/01/2020 à 09:39, Maxime Villard a écrit :
Module Name: src
Committed By: ad
Date: Sat Jan 4 22:49:20 UTC 2020
Modified Files:
src/sys/arch/x86/include: pmap.h pmap_pv.h
src/sys/arch/x86/x86: pmap.c
src/sys/arch/xen/x86: xen_pmap.c
Log Message:
x86
Module Name:src
Committed By: ad
Date: Sat Jan 4 22:49:20 UTC 2020
Modified Files:
src/sys/arch/x86/include: pmap.h pmap_pv.h
src/sys/arch/x86/x86: pmap.c
src/sys/arch/xen/x86: xen_pmap.c
Log Message:
x86 pmap improvements, reducing system time during a b
Le 05/01/2020 à 13:56, Maxime Villard a écrit :
> Le 05/01/2020 à 02:03, Emmanuel Dreyfus a écrit :
>> On Sat, Jan 04, 2020 at 08:43:16AM +0100, Maxime Villard wrote:
>>> +.section multiboot,"",@note
>>> Why @note? It will be in the .text anyway. Also why n
Le 05/01/2020 à 02:03, Emmanuel Dreyfus a écrit :
> On Sat, Jan 04, 2020 at 08:43:16AM +0100, Maxime Villard wrote:
>> +.section multiboot,"",@note
>> Why @note? It will be in the .text anyway. Also why no dot in the section
>> name? That's supposed to be th
Le 04/01/2020 à 03:33, Emmanuel Dreyfus a écrit :
On Tue, Dec 31, 2019 at 09:32:05AM +0100, Maxime Villard wrote:
I think max-page-size=0x1000 is the right thing to do, but someone needs to
verify that the resulting binary is correct and that the resulting in-memory
layout is correct too
Le 30/12/2019 à 16:15, Emmanuel Dreyfus a écrit :
> On Sat, Dec 28, 2019 at 02:22:21AM +, Emmanuel Dreyfus wrote:
>>> Regardless of whether it is needed in this specific case, cutting the 2MBs
>>> of zero in the binary is wanted. Unfortunately last I looked at this (two
>>> years ago) there wer
Le 27/12/2019 à 17:45, Emmanuel Dreyfus a écrit :
> On Fri, Dec 27, 2019 at 09:02:17AM +0100, Maxime Villard wrote:
>> Please stop with the nonsense... In this patch you are making the multiboot
>> header executable, and putting it in a section shared with userland under
>> S
Le 26/12/2019 à 17:55, Emmanuel Dreyfus a écrit :
> On Wed, Dec 25, 2019 at 05:05:11PM +0900, Masanobu SAITOH wrote:
After this change, amd64 kernel does not boot on my HP Spectre x360
13-inch ae019TU laptop with pure UEFI boot mode.
>> I have a UEFI boot machine and it also doesn't boot
Le 23/12/2019 à 04:18, Taylor R Campbell a écrit :
Date: Sun, 22 Dec 2019 10:24:01 +0100
From: Maxime Villard
You, Martin Christos and Taylor, are trying to change subject, find
excuses, and are sending me irrelevant responses vaguely insinuating that
I should revert my change only without
Le 21/12/2019 à 23:48, Christos Zoulas a écrit :
In article <15520611-7273-9567-33a4-ff2490b2e...@m00nbsd.net>,
Maxime Villard wrote:
Le 21/12/2019 à 00:05, Taylor R Campbell a écrit :
Security-team is not perfect. We're happy to discuss a better way to
disable filemon provisi
Le 21/12/2019 à 00:05, Taylor R Campbell a écrit :
Security-team is not perfect. We're happy to discuss a better way to
disable filemon provisionally, and/or how to better address the
existing users if we are to delete it -- after you do as core asked
you to do to resolve the interim dispute by
-b noautoload=true > .plist
}-- End of excerpt from Maxime Villard
The first proposed change was to create a .plist file.
I liked it because it didn't require running postinstall to get the fix.
It provoked a bit of disgruntled voices, a continuation tech-kern bikeshed
about the correct wa
Le 20/12/2019 à 20:52, Martin Husemann a écrit :
On Fri, Dec 20, 2019 at 07:54:36PM +0100, Maxime Villard wrote:
Alright, fair enough. I will revert my removal over the week-end, because it
hasn't received sufficient public discussion.
Thank you!
As well, I will revert secteam's
Le 19/12/2019 à 17:57, Taylor R Campbell a écrit :
Date: Thu, 19 Dec 2019 08:19:07 +0100
From: Maxime Villard
I think you meant to say "REMOVING things you don't like".
Correct, I made an editing error. Sorry for the confusion.
In the meantime, I have absolutely no inte
Answering quickly:
Le 18/12/2019 à 21:24, Taylor R Campbell a écrit :
Module Name:src
Committed By: maxv
Date: Wed Dec 18 07:37:19 UTC 2019
Log Message:
Retire filemon, discussed on tech-kern@.
Please refrain from taking unilateral actions such as things you don't
like without
Le 12/12/2019 à 10:20, Maxime Villard a écrit :
Le 10/12/2019 à 03:06, Emmanuel Dreyfus a écrit :
Module Name: src
Committed By: manu
Date: Tue Dec 10 02:06:07 UTC 2019
Modified Files:
src/sys/arch/amd64/amd64: locore.S machdep.c
src/sys/arch/amd64/conf: GENERIC
Le 10/12/2019 à 03:06, Emmanuel Dreyfus a écrit :
Module Name:src
Committed By: manu
Date: Tue Dec 10 02:06:07 UTC 2019
Modified Files:
src/sys/arch/amd64/amd64: locore.S machdep.c
src/sys/arch/amd64/conf: GENERIC files.amd64 kern.ldscript
src/sys/arch/x86
Le 08/12/2019 à 14:22, Martin Husemann a écrit :
On Sun, Dec 08, 2019 at 12:58:20PM +0100, Maxime Villard wrote:
kMSan has special constraints which, in this specific case, come down to: each
function called from a KCOV instrumentation callback must be a static inline
tagged with __nomsan
Le 08/12/2019 à 00:51, Kamil Rytarowski a écrit :
On 08.12.2019 00:35, matthew green wrote:
Module Name:src
Committed By: kamil
Date: Sat Dec 7 19:50:34 UTC 2019
Modified Files:
src/sys/kern: subr_kcov.c
Log Message:
Revert the in_interrupt() change to use again the x8
Le 06/12/2019 à 08:49, m...@netbsd.org a écrit :
> On Fri, Dec 06, 2019 at 07:27:07AM +0000, Maxime Villard wrote:
>> Log Message:
>> Minor changes, reported by the LGTM bot.
>
> Would be nice if the commit message was "address some integer overflows"
> or s
Le 01/12/2019 à 16:27, Andrew Doran a écrit :
Module Name:src
Committed By: ad
Date: Sun Dec 1 15:27:58 UTC 2019
Modified Files:
src/sys/kern: kern_lwp.c
Log Message:
Fix a longstanding problem with LWP limits. When changing the user's
LWP count, we must use the proces
Module Name:src
Committed By: maxv
Date: Fri Nov 29 17:40:16 UTC 2019
Modified Files:
src/sys/netatalk: ddp_usrreq.c
Log Message:
Add sanity check, only sat_len bytes got copied in, the rest is
uninitialized. Found by KMSAN.
To generate a diff of this commit:
cvs rdiff -
Module Name:src
Committed By: maxv
Date: Fri Nov 29 17:40:16 UTC 2019
Modified Files:
src/sys/netatalk: ddp_usrreq.c
Log Message:
Add sanity check, only sat_len bytes got copied in, the rest is
uninitialized. Found by KMSAN.
To generate a diff of this commit:
cvs rdiff -
Module Name:src
Committed By: maxv
Date: Thu Nov 28 17:09:10 UTC 2019
Modified Files:
src/sys/dev/pci: if_et.c if_msk.c if_sk.c mpii.c
src/sys/dev/pcmcia: if_xi.c
src/sys/dev/usb: if_atu.c if_urtw.c if_zyd.c
Log Message:
localify
To generate a diff of thi
Module Name:src
Committed By: maxv
Date: Thu Nov 28 17:09:10 UTC 2019
Modified Files:
src/sys/dev/pci: if_et.c if_msk.c if_sk.c mpii.c
src/sys/dev/pcmcia: if_xi.c
src/sys/dev/usb: if_atu.c if_urtw.c if_zyd.c
Log Message:
localify
To generate a diff of thi
Module Name:src
Committed By: maxv
Date: Wed Nov 27 19:21:37 UTC 2019
Modified Files:
src/sys/arch/x86/pci: if_vmx.c
src/sys/dev/pci: mfii.c
Log Message:
localify
To generate a diff of this commit:
cvs rdiff -u -r1.51 -r1.52 src/sys/arch/x86/pci/if_vmx.c
cvs rdif
Module Name:src
Committed By: maxv
Date: Wed Nov 27 19:21:37 UTC 2019
Modified Files:
src/sys/arch/x86/pci: if_vmx.c
src/sys/dev/pci: mfii.c
Log Message:
localify
To generate a diff of this commit:
cvs rdiff -u -r1.51 -r1.52 src/sys/arch/x86/pci/if_vmx.c
cvs rdif
Module Name:src
Committed By: maxv
Date: Wed Nov 27 06:24:33 UTC 2019
Modified Files:
src/sys/arch/x86/include: cpu.h fpu.h
src/sys/arch/x86/x86: cpu.c fpu.c
Log Message:
Add a small API for in-kernel FPU operations.
fpu_kern_enter();
/* do FPU stu
Module Name:src
Committed By: maxv
Date: Wed Nov 27 06:24:33 UTC 2019
Modified Files:
src/sys/arch/x86/include: cpu.h fpu.h
src/sys/arch/x86/x86: cpu.c fpu.c
Log Message:
Add a small API for in-kernel FPU operations.
fpu_kern_enter();
/* do FPU stu
Module Name:src
Committed By: maxv
Date: Fri Nov 22 14:28:46 UTC 2019
Modified Files:
src/sys/kern: subr_msan.c
src/sys/lib/libkern: libkern.h
Log Message:
Ah, strcat/strchr/strrchr are ASM functions, so instrument them.
To generate a diff of this commit:
cvs rdi
Module Name:src
Committed By: maxv
Date: Fri Nov 22 14:28:46 UTC 2019
Modified Files:
src/sys/kern: subr_msan.c
src/sys/lib/libkern: libkern.h
Log Message:
Ah, strcat/strchr/strrchr are ASM functions, so instrument them.
To generate a diff of this commit:
cvs rdi
Module Name:src
Committed By: maxv
Date: Fri Nov 22 10:26:32 UTC 2019
Modified Files:
src/tests/lib/libnvmm: h_mem_assist.c
Log Message:
Several improvements. In particular, reduce CS.limit, because Intel CPUs
perform strict sanity checks, and the previous (too high) limit
Module Name:src
Committed By: maxv
Date: Fri Nov 22 10:26:32 UTC 2019
Modified Files:
src/tests/lib/libnvmm: h_mem_assist.c
Log Message:
Several improvements. In particular, reduce CS.limit, because Intel CPUs
perform strict sanity checks, and the previous (too high) limit
Module Name:src
Committed By: maxv
Date: Wed Nov 20 10:26:56 UTC 2019
Modified Files:
src/sys/dev/nvmm/x86: nvmm_x86_svm.c nvmm_x86_vmx.c
Log Message:
Hide XSAVES-specific stuff and the masked extended states.
To generate a diff of this commit:
cvs rdiff -u -r1.53 -r1.54
Module Name:src
Committed By: maxv
Date: Wed Nov 20 10:26:56 UTC 2019
Modified Files:
src/sys/dev/nvmm/x86: nvmm_x86_svm.c nvmm_x86_vmx.c
Log Message:
Hide XSAVES-specific stuff and the masked extended states.
To generate a diff of this commit:
cvs rdiff -u -r1.53 -r1.54
Module Name:src
Committed By: maxv
Date: Sun Nov 17 14:07:00 UTC 2019
Modified Files:
src/sys/arch/amd64/amd64: vector.S
src/sys/arch/amd64/include: frameasm.h
Log Message:
Disable KCOV - by raising the interrupt level - in the TLB IPI handler,
because this is only
Module Name:src
Committed By: maxv
Date: Sun Nov 17 14:07:00 UTC 2019
Modified Files:
src/sys/arch/amd64/amd64: vector.S
src/sys/arch/amd64/include: frameasm.h
Log Message:
Disable KCOV - by raising the interrupt level - in the TLB IPI handler,
because this is only
Module Name:src
Committed By: maxv
Date: Sun Nov 17 11:28:48 UTC 2019
Modified Files:
src/sys/dev/usb: vhci.c
Log Message:
Not a bug strictly speaking, but compute the address only after the length
checks, for clarity and to appease kUBSan.
To generate a diff of this com
Module Name:src
Committed By: maxv
Date: Sun Nov 17 11:28:48 UTC 2019
Modified Files:
src/sys/dev/usb: vhci.c
Log Message:
Not a bug strictly speaking, but compute the address only after the length
checks, for clarity and to appease kUBSan.
To generate a diff of this com
Le 16/11/2019 à 23:01, Joerg Sonnenberger a écrit :
On Tue, Nov 12, 2019 at 11:39:09AM +0100, Maxime Villard wrote:
Le 11/11/2019 à 23:45, Joerg Sonnenberger a écrit :
Module Name:src
Committed By: joerg
Date: Mon Nov 11 22:45:32 UTC 2019
[...]
Log Message:
Update LLVM to
Module Name:src
Committed By: maxv
Date: Sat Nov 16 17:53:46 UTC 2019
Modified Files:
src/sys/dev/nvmm/x86: nvmm_x86.c
Log Message:
Don't report MWAITX by default.
To generate a diff of this commit:
cvs rdiff -u -r1.7 -r1.8 src/sys/dev/nvmm/x86/nvmm_x86.c
Please note th
Module Name:src
Committed By: maxv
Date: Sat Nov 16 17:53:46 UTC 2019
Modified Files:
src/sys/dev/nvmm/x86: nvmm_x86.c
Log Message:
Don't report MWAITX by default.
To generate a diff of this commit:
cvs rdiff -u -r1.7 -r1.8 src/sys/dev/nvmm/x86/nvmm_x86.c
Please note th
Module Name:src
Committed By: maxv
Date: Sat Nov 16 10:19:29 UTC 2019
Modified Files:
src/sys/arch/x86/x86: pmap.c
Log Message:
Add a NULL check on the structure pointer, not to retrieve its first field
if it is NULL. The previous code was not buggy strictly speaking. This
Module Name:src
Committed By: maxv
Date: Sat Nov 16 10:19:29 UTC 2019
Modified Files:
src/sys/arch/x86/x86: pmap.c
Log Message:
Add a NULL check on the structure pointer, not to retrieve its first field
if it is NULL. The previous code was not buggy strictly speaking. This
Module Name:src
Committed By: maxv
Date: Sat Nov 16 10:15:10 UTC 2019
Modified Files:
src/sys/netinet: tcp_input.c
Log Message:
Call rtcache_unref() only when the checks succeed, instead of relying on
another NULL check in rtcache_unref().
Because, in order to resolve the
Module Name:src
Committed By: maxv
Date: Sat Nov 16 10:15:10 UTC 2019
Modified Files:
src/sys/netinet: tcp_input.c
Log Message:
Call rtcache_unref() only when the checks succeed, instead of relying on
another NULL check in rtcache_unref().
Because, in order to resolve the
Module Name:src
Committed By: maxv
Date: Sat Nov 16 10:07:53 UTC 2019
Modified Files:
src/sys/kern: vfs_mount.c
Log Message:
NULL-check the structure pointer, not the address of its first field. Also
add KASSERT. For clarity, and to appease kUBSan.
To generate a diff of
Module Name:src
Committed By: maxv
Date: Sat Nov 16 10:07:53 UTC 2019
Modified Files:
src/sys/kern: vfs_mount.c
Log Message:
NULL-check the structure pointer, not the address of its first field. Also
add KASSERT. For clarity, and to appease kUBSan.
To generate a diff of
Module Name:src
Committed By: maxv
Date: Sat Nov 16 10:05:44 UTC 2019
Modified Files:
src/sys/kern: vfs_subr.c
Log Message:
Add a NULL check on the structure (same logic as my previous change in this
file). For clarity, and to appease kUBSan.
To generate a diff of this c
Module Name:src
Committed By: maxv
Date: Sat Nov 16 10:05:44 UTC 2019
Modified Files:
src/sys/kern: vfs_subr.c
Log Message:
Add a NULL check on the structure (same logic as my previous change in this
file). For clarity, and to appease kUBSan.
To generate a diff of this c
Module Name:src
Committed By: maxv
Date: Fri Nov 15 15:51:57 UTC 2019
Modified Files:
src/sys/kern: vfs_subr.c
Log Message:
NULL-check the structure pointer, not the address of its first field. This
is clearer and also appeases syzbot.
Reported-by: syzbot+d27bc1be926b3641
Module Name:src
Committed By: maxv
Date: Fri Nov 15 15:51:57 UTC 2019
Modified Files:
src/sys/kern: vfs_subr.c
Log Message:
NULL-check the structure pointer, not the address of its first field. This
is clearer and also appeases syzbot.
Reported-by: syzbot+d27bc1be926b3641
Module Name:src
Committed By: maxv
Date: Fri Nov 15 12:18:46 UTC 2019
Modified Files:
src/sys/kern: subr_msan.c
src/sys/sys: systm.h
Log Message:
Instrument ufetch/ustore in kMSan, these were the last remaining functions.
To generate a diff of this commit:
cvs rd
Module Name:src
Committed By: maxv
Date: Fri Nov 15 12:18:46 UTC 2019
Modified Files:
src/sys/kern: subr_msan.c
src/sys/sys: systm.h
Log Message:
Instrument ufetch/ustore in kMSan, these were the last remaining functions.
To generate a diff of this commit:
cvs rd
Module Name:src
Committed By: maxv
Date: Fri Nov 15 09:50:01 UTC 2019
Modified Files:
src/sys/arch/amd64/amd64: cpu_in_cksum.S
Log Message:
Since cpu_in_cksum.S can be built outside of the kernel, add an ugly #ifdef
_KERNEL for kMSan.
To generate a diff of this commit:
c
Module Name:src
Committed By: maxv
Date: Fri Nov 15 09:50:01 UTC 2019
Modified Files:
src/sys/arch/amd64/amd64: cpu_in_cksum.S
Log Message:
Since cpu_in_cksum.S can be built outside of the kernel, add an ugly #ifdef
_KERNEL for kMSan.
To generate a diff of this commit:
c
Module Name:src
Committed By: maxv
Date: Fri Nov 15 09:44:44 UTC 2019
Modified Files:
src/share/mk: bsd.sys.mk
src/sys/kern: subr_kcov.c
Log Message:
Make kMSan compatible with KCOV. With kMSan we are forced to stay with the
fsanitize flag on subr_kcov.c, which mea
Module Name:src
Committed By: maxv
Date: Fri Nov 15 09:44:44 UTC 2019
Modified Files:
src/share/mk: bsd.sys.mk
src/sys/kern: subr_kcov.c
Log Message:
Make kMSan compatible with KCOV. With kMSan we are forced to stay with the
fsanitize flag on subr_kcov.c, which mea
Module Name:src
Committed By: maxv
Date: Fri Nov 15 09:03:26 UTC 2019
Modified Files:
src/sys/arch/amd64/amd64: cpufunc.S
src/sys/arch/i386/i386: cpufunc.S
src/sys/arch/x86/include: pio.h
Log Message:
Remove the ins* and outs* functions. Not sanitizer-frien
Module Name:src
Committed By: maxv
Date: Fri Nov 15 09:03:26 UTC 2019
Modified Files:
src/sys/arch/amd64/amd64: cpufunc.S
src/sys/arch/i386/i386: cpufunc.S
src/sys/arch/x86/include: pio.h
Log Message:
Remove the ins* and outs* functions. Not sanitizer-frien
Module Name:src
Committed By: maxv
Date: Fri Nov 15 08:11:37 UTC 2019
Modified Files:
src/sys/kern: subr_csan.c
src/sys/sys: systm.h
Log Message:
Instrument copyout() in kCSan, for parity with kMSan.
To generate a diff of this commit:
cvs rdiff -u -r1.4 -r1.5 src
Module Name:src
Committed By: maxv
Date: Fri Nov 15 08:11:37 UTC 2019
Modified Files:
src/sys/kern: subr_csan.c
src/sys/sys: systm.h
Log Message:
Instrument copyout() in kCSan, for parity with kMSan.
To generate a diff of this commit:
cvs rdiff -u -r1.4 -r1.5 src
Module Name:src
Committed By: maxv
Date: Thu Nov 14 17:09:23 UTC 2019
Modified Files:
src/sys/arch/aarch64/aarch64: aarch64_machdep.c pmap.c
src/sys/arch/amd64/amd64: machdep.c
src/sys/arch/x86/x86: pmap.c
src/sys/sys: asan.h
Log Message:
Mark sever
Module Name:src
Committed By: maxv
Date: Thu Nov 14 17:09:23 UTC 2019
Modified Files:
src/sys/arch/aarch64/aarch64: aarch64_machdep.c pmap.c
src/sys/arch/amd64/amd64: machdep.c
src/sys/arch/x86/x86: pmap.c
src/sys/sys: asan.h
Log Message:
Mark sever
Module Name:src
Committed By: maxv
Date: Thu Nov 14 16:56:13 UTC 2019
Modified Files:
src/sys/kern: subr_csan.c
Log Message:
Don't include "opt_kcsan.h" since there's already included.
To generate a diff of this commit:
cvs rdiff -u -r1.3 -r1.4 src/sys/kern/subr_csan.c
Module Name:src
Committed By: maxv
Date: Thu Nov 14 16:56:13 UTC 2019
Modified Files:
src/sys/kern: subr_csan.c
Log Message:
Don't include "opt_kcsan.h" since there's already included.
To generate a diff of this commit:
cvs rdiff -u -r1.3 -r1.4 src/sys/kern/subr_csan.c
Module Name:src
Committed By: maxv
Date: Thu Nov 14 16:48:51 UTC 2019
Modified Files:
src/sys/arch/aarch64/aarch64: aarch64_machdep.c pmap.c
src/sys/arch/amd64/amd64: machdep.c
src/sys/uvm: uvm_glue.c
Log Message:
Don't include "opt_kasan.h" when there's al
Module Name:src
Committed By: maxv
Date: Thu Nov 14 16:48:51 UTC 2019
Modified Files:
src/sys/arch/aarch64/aarch64: aarch64_machdep.c pmap.c
src/sys/arch/amd64/amd64: machdep.c
src/sys/uvm: uvm_glue.c
Log Message:
Don't include "opt_kasan.h" when there's al
Module Name:src
Committed By: maxv
Date: Thu Nov 14 16:27:26 UTC 2019
Modified Files:
src/doc: CHANGES
Log Message:
Note kMSan.
To generate a diff of this commit:
cvs rdiff -u -r1.2613 -r1.2614 src/doc/CHANGES
Please note that diffs are not public domain; they are subje
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