On Fri, 2017-01-13 at 14:23 -0700, Jason Gunthorpe wrote:
> On Fri, Jan 13, 2017 at 12:02:36PM -0800, James Bottomley wrote:
> > > > Actually, no, the devrm is a completely lifetime managed device
> > > > as part of the chip structure. once you've done a devi
On Fri, 2017-01-13 at 12:47 -0700, Jason Gunthorpe wrote:
> On Fri, Jan 13, 2017 at 11:20:47AM -0800, James Bottomley wrote:
> > On Thu, 2017-01-12 at 11:39 -0700, Jason Gunthorpe wrote:
> > > On Thu, Jan 12, 2017 at 07:46:08PM +0200, Jarkko Sakkinen wrote:
> > >
ned-off-by: James Bottomley
diff --git a/drivers/char/tpm/tpm-interface.c b/drivers/char/tpm/tpm-interface.c
index f5c9355..d8e896e 100644
--- a/drivers/char/tpm/tpm-interface.c
+++ b/drivers/char/tpm/tpm-interface.c
@@ -400,6 +400,10 @@ ssize_t tpm_transmit(struct tpm_chip *chip, struct
tpm_sp
e
kfreed because it's no longer visible to anything else. The fix is
simply not to do the put.
With that and the other errors, here's a v3
James
---
>From 572cbf2ac64df040be084182d750f55df836a759 Mon Sep 17 00:00:00 2001
From: James Bottomley
Date: Tue, 3 Jan 2017 09:07:32 -0800
Subj
This version has a bug in that it doesn't do a clear_bit(0, &chip
->is_open) on release. so fixed that
James
---
>From c006f181988dd2fd54e5a84f3e4a6dc0157c96f5 Mon Sep 17 00:00:00 2001
From: James Bottomley
Date: Tue, 10 Jan 2017 19:08:53 -0800
Subject: [PATCH 4/5] tpm: spli
On Fri, 2017-01-13 at 11:01 -0700, Jason Gunthorpe wrote:
> On Fri, Jan 13, 2017 at 09:40:08AM -0800, James Bottomley wrote:
> > On Fri, 2017-01-13 at 10:25 -0700, Jason Gunthorpe wrote:
> > > On Thu, Jan 12, 2017 at 10:56:28PM +0200, Jarkko Sakkinen wrote:
> > >
On Fri, 2017-01-13 at 10:25 -0700, Jason Gunthorpe wrote:
> On Thu, Jan 12, 2017 at 10:56:28PM +0200, Jarkko Sakkinen wrote:
>
> > > dev_t tpm_devt;
> >
> > But they should have different major device numbers.
>
> major/minors don't really matter these days since they are dynamic
Right, althou
The major fix is the bfa firmware, since the latest 10Gb cards fail
probing with the current firmware. The rest is a set of minor fixes:
one missed Kconfig dependency causing randconfig failures, a missed
error return on an error leg, a change for how multiqueue waits on a
blocked device and a don
On Thu, 2017-01-12 at 19:46 +0200, Jarkko Sakkinen wrote:
> @@ -189,6 +190,12 @@ struct tpm_chip *tpm_chip_alloc(struct device
> *pdev,
> chip->cdev.owner = THIS_MODULE;
> chip->cdev.kobj.parent = &chip->dev.kobj;
>
> + chip->work_space.context_buf = kzalloc(PAGE_SIZE,
> GFP_KERNEL
om something that's on byte 6 (so misaligned): some
architectures will trigger an unaligned trap for this (it's not a
problem: they trap handle it, it just slows down processing a lot).
James
---
commit d17ad905ff7b114f7efd23f930e9a541ccdf7621
Author: James Bottomley
Date: Wed Jan 11
On Thu, 2017-01-12 at 19:46 +0200, Jarkko Sakkinen wrote:
> From: James Bottomley
>
> Currently the Resource Manager (RM) is not exposed to userspace.
> Make
> this exposure via a separate device, which can now be opened multiple
> times because each read/write transaction g
On Thu, 2017-01-12 at 19:46 +0200, Jarkko Sakkinen wrote:
> @@ -435,17 +440,23 @@ ssize_t tpm_transmit(struct tpm_chip *chip,
> const u8 *buf, size_t bufsiz,
> goto out;
>
> out_recv:
> - rc = chip->ops->recv(chip, (u8 *) buf, bufsiz);
> - if (rc < 0)
> + len = chip->ops
On Wed, 2017-01-11 at 10:56 -0700, Jason Gunthorpe wrote:
> On Wed, Jan 11, 2017 at 07:39:53AM -0800, James Bottomley wrote:
>
> > RAW access means the ability to DoS the TPM simply by exhausting
> > handles. Therefore, I think most applications only get RM access.
>
>
On Wed, 2017-01-11 at 13:34 +0200, Jarkko Sakkinen wrote:
> On Tue, Jan 10, 2017 at 01:05:58PM -0700, Jason Gunthorpe wrote:
> > On Tue, Jan 10, 2017 at 01:16:35AM +0200, Jarkko Sakkinen wrote:
> > > On Wed, Jan 04, 2017 at 10:12:41AM -0600, Dr. Greg Wettstein
> > > wrote:
> > > > The kernel needs
On Sun, 2017-01-08 at 19:18 +0100, Christoph Hellwig wrote:
> On Sun, Jan 08, 2017 at 09:59:25AM -0800, James Bottomley wrote:
> > Hey, that's not really true: the inode lock (i_rwsem) is used in
> > all sorts of generic places, including generic_file_write_iter().
> >
On Sun, 2017-01-08 at 15:52 +0100, Christoph Hellwig wrote:
> On Sun, Jan 08, 2017 at 09:48:44AM -0500, Mimi Zohar wrote:
> > IMA takes the i_rwsem (fomerly i_mutex) before reading the file to
> > synchronize calculating the file hash and validating the file's
> > hash/signature stored as security.
On Thu, 2017-01-05 at 15:21 -0700, Jason Gunthorpe wrote:
> On Thu, Jan 05, 2017 at 11:55:49AM -0800, James Bottomley wrote:
>
> > We don't really have that choice: Keys require authorization, so
> > you have to have an auth session.
>
> I know, this is why I sugge
On Thu, 2017-01-05 at 16:50 -0700, Jason Gunthorpe wrote:
> On Thu, Jan 05, 2017 at 02:58:46PM -0800, James Bottomley wrote:
> > On Thu, 2017-01-05 at 15:21 -0700, Jason Gunthorpe wrote:
> > > On Thu, Jan 05, 2017 at 11:55:49AM -0800, James Bottomley wrote:
> > >
> &
On Thu, 2017-01-05 at 12:20 -0700, Jason Gunthorpe wrote:
> On Thu, Jan 05, 2017 at 10:33:43AM -0800, James Bottomley wrote:
>
> > > A combo ioctl that could setup the session, issue an operation in
> > > it
> > > and then delete the session, for instance.
> &
On Thu, 2017-01-05 at 10:27 -0700, Jason Gunthorpe wrote:
> On Thu, Jan 05, 2017 at 03:52:02PM +, Fuchs, Andreas wrote:
[...]
> > - Session Limits (here it gets ugly):
>
> > Even thought the TPM supports the same swapping-scheme for sessions
> > as it does for transient objects, it only allows
On Thu, 2017-01-05 at 10:27 -0700, Jason Gunthorpe wrote:
> On Thu, Jan 05, 2017 at 03:52:02PM +, Fuchs, Andreas wrote:
> > Great to see this coming along so well. Thanks a lot to Jarkko !
>
> > The TPM allows an application to get the list of currently loaded
> > handles TPM2_GetCapabilities(
On Wed, 2017-01-04 at 11:31 -0700, Jason Gunthorpe wrote:
> On Wed, Jan 04, 2017 at 06:53:03AM -0800, James Bottomley wrote:
>
> > > > But this is not trousers, this is an in-kernel 0666 char dev
> > > > that will be active on basically every Linux system with a T
On Wed, 2017-01-04 at 13:04 -0500, Stefan Berger wrote:
> Jarkko Sakkinen wrote on 01/02/2017
> 08:22:08 AM:
>
> > --- a/drivers/char/tpm/tpm2-cmd.c
> > +++ b/drivers/char/tpm/tpm2-cmd.c
> > @@ -943,7 +943,9 @@ EXPORT_SYMBOL_GPL(tpm2_probe);
> > */
> > int tpm2_auto_startup(struct tpm_chip *ch
On Wed, 2017-01-04 at 14:50 +0200, Jarkko Sakkinen wrote:
> On Tue, Jan 03, 2017 at 05:17:32PM -0700, Jason Gunthorpe wrote:
> > On Tue, Jan 03, 2017 at 02:39:58PM -0800, James Bottomley wrote:
[...]
> > > > Even if TPM 2 has a stronger password based model, I still
> >
On Tue, 2017-01-03 at 21:14 +0200, Jarkko Sakkinen wrote:
> On Tue, Jan 03, 2017 at 08:36:02PM +0200, Jarkko Sakkinen wrote:
> > On Tue, Jan 03, 2017 at 08:14:55AM -0800, James Bottomley wrote:
> > > On Tue, 2017-01-03 at 15:41 +0200, Jarkko Sakkinen wrote:
[...]
> > > &
On Tue, 2017-01-03 at 17:17 -0700, Jason Gunthorpe wrote:
> On Tue, Jan 03, 2017 at 02:39:58PM -0800, James Bottomley wrote:
>
> > > I think we should also consider TPM 1.2 support in all of this,
> > > it is still a very popular peice of hardware and it is equally
&g
On Tue, 2017-01-03 at 14:47 -0700, Jason Gunthorpe wrote:
> On Tue, Jan 03, 2017 at 08:36:10AM -0800, James Bottomley wrote:
>
> > > I'm not sure about this. Why you couldn't have a very thin daemon
> > > that prepares the file descriptor and sends it thr
On Tue, 2017-01-03 at 14:32 -0700, Jason Gunthorpe wrote:
> On Mon, Jan 02, 2017 at 08:36:20AM -0800, James Bottomley wrote:
> > On Mon, 2017-01-02 at 15:22 +0200, Jarkko Sakkinen wrote:
> > > This patch set adds support for TPM spaces that provide a context
> > >
On Tue, 2017-01-03 at 15:51 +0200, Jarkko Sakkinen wrote:
> On Mon, Jan 02, 2017 at 01:40:48PM -0800, James Bottomley wrote:
> > On Mon, 2017-01-02 at 21:33 +0200, Jarkko Sakkinen wrote:
> > > On Mon, Jan 02, 2017 at 08:36:20AM -0800, James Bottomley wrote:
> > > &g
On Tue, 2017-01-03 at 15:41 +0200, Jarkko Sakkinen wrote:
> On Mon, Jan 02, 2017 at 09:26:58PM -0800, James Bottomley wrote:
> > On Mon, 2017-01-02 at 13:40 -0800, James Bottomley wrote:
> > > On Mon, 2017-01-02 at 21:33 +0200, Jarkko Sakkinen wrote:
> > > > On M
On Mon, 2017-01-02 at 13:40 -0800, James Bottomley wrote:
> On Mon, 2017-01-02 at 21:33 +0200, Jarkko Sakkinen wrote:
> > On Mon, Jan 02, 2017 at 08:36:20AM -0800, James Bottomley wrote:
> > > On Mon, 2017-01-02 at 15:22 +0200, Jarkko Sakkinen wrote:
> > > > This
On Mon, 2017-01-02 at 21:33 +0200, Jarkko Sakkinen wrote:
> On Mon, Jan 02, 2017 at 08:36:20AM -0800, James Bottomley wrote:
> > On Mon, 2017-01-02 at 15:22 +0200, Jarkko Sakkinen wrote:
> > > This patch set adds support for TPM spaces that provide a context
> > >
On Mon, 2017-01-02 at 15:22 +0200, Jarkko Sakkinen wrote:
> This patch set adds support for TPM spaces that provide a context
> for isolating and swapping transient objects. This patch set does
> not yet include support for isolating policy and HMAC sessions but
> it is trivial to add once the basi
On Sun, 2017-01-01 at 11:33 -0500, David Miller wrote:
> From: Bart Van Assche
> Date: Sun, 1 Jan 2017 14:22:11 +
>
> > My recommendation is to revert commit 18f6084a989b ("scsi: mpt3sas: Fix
> > secure erase premature termination"). Since the mpt3sas driver uses the
> > single-queue approach
On Thu, 2016-12-29 at 00:02 -0800, Christoph Hellwig wrote:
> On Wed, Dec 28, 2016 at 11:30:24PM -0500, Jason Baron wrote:
> > Add a new parameter to scsi_internal_device_block() to decide
> > whether or not to invoke scsi_wait_for_queuecommand().
>
> We'll also need to deal with the blk-mq wait
On Sat, 2016-12-24 at 12:46 +0100, Thomas Gleixner wrote:
> On Sat, 24 Dec 2016, Stephen Rothwell wrote:
> > On Thu, 22 Dec 2016 16:56:34 -0800 James Bottomley <
> > james.bottom...@hansenpartnership.com> wrote:
> > >
> > > On Fri, 2016-12-23 at 11:45 +1
On Fri, 2016-12-23 at 11:45 +1100, Stephen Rothwell wrote:
> Hi James,
>
> After merging the scsi tree, today's linux-next build (x86_64
> allmodconfig) failed like this:
>
> drivers/scsi/qedi/qedi_main.c: In function 'qedi_init':
> drivers/scsi/qedi/qedi_main.c:2073:2: error: implicit declaratio
This is mostly stuff which missed the initial pull. There's a new
driver: qedi, some ufs, ibmvscsis and ncr5380 updates plus some
assorted driver fixes and also a fix for the bug where if a device goes
into a blocked state between configuration and sysfs device add (which
can be a long time under
This update includes the usual round of major driver updates (ncr5380,
lpfc, hisi_sas, megaraid_sas, ufs, ibmvscsis, mpt3sas). There's also
an assortment of minor fixes, mostly in error legs or other not very
user visible stuff. The major change is the pci_alloc_irq_vectors
replacement for the ol
On Tue, 2016-12-13 at 08:33 -0800, Randy Dunlap wrote:
> On 12/13/16 08:30, Greg Kroah-Hartman wrote:
> > I don't maintain 3.18-stable :)
> >
> > thanks,
> >
> > greg k-h
> >
>
> Thanks. My bad.
>
> adding Sasha.
This was all covered here:
https://www.spinics.net/lists/stable/msg150608.html
One small fix for a regression in a prior fix (again). This time the
condition in the prior fix BUG_ON proved to be wrong under certain
circumstances causing a BUG to trigger where it shouldn't in the lpfc
driver.
The patch is available here:
git://git.kernel.org/pub/scm/linux/kernel/git/jejb/sc
On Thu, 2016-12-08 at 13:26 +0100, Michal Hocko wrote:
> On Wed 07-12-16 06:57:06, James Bottomley wrote:
> [...]
> > Just on this point, since there seems to be a lot of confusion: lsf
> > -pc
> > is the list for contacting the programme committee, so you ca
On Thu, 2016-12-01 at 09:11 -0500, Jeff Layton wrote:
> 1) Proposals for agenda topics should be sent before January 15th,
> 2016 to:
>
> lsf...@lists.linux-foundation.org
>
> and cc the Linux list or lists that are relevant for the topic in
> question:
>
> ATA: linux-...@vger.kernel.
On Thu, 2016-11-24 at 11:17 -0800, James Bottomley wrote:
> On Mon, 2016-11-21 at 16:16 +, Ard Biesheuvel wrote:
> > On 16 November 2016 at 18:11, David Howells
> > wrote:
> > > From: Josh Boyer
> > >
> > > Secure Boot stores a list of allowed cert
Four small fixes. The be2iscsi is a potential device overrun in
consistent memory, which could have nasty consequences if the
consistent allocations are packed. The hpsa one fixes a regression
where older controllers can now get a numbering clash between the first
internal disk and the controller
On Wed, 2016-11-23 at 12:54 +, David Howells wrote:
> Get the firmware's secure-boot status in the kernel boot wrapper and
> stash it somewhere that the main kernel image can find.
>
> The efi_get_secureboot() function is extracted from the arm stub and
> (a) generalised so that it can be ca
On Mon, 2016-11-21 at 11:25 -0500, Josh Boyer wrote:
> On Mon, Nov 21, 2016 at 11:16 AM, Ard Biesheuvel
> wrote:
> > On 16 November 2016 at 18:11, David Howells
> > wrote:
> > > From: Josh Boyer
> > >
> > > Secure Boot stores a list of allowed certificates in the 'db'
> > > variable. This impo
On Mon, 2016-11-21 at 16:16 +, Ard Biesheuvel wrote:
> On 16 November 2016 at 18:11, David Howells
> wrote:
> > From: Josh Boyer
> >
> > Secure Boot stores a list of allowed certificates in the 'db'
> > variable. This imports those certificates into the system trusted
> > keyring. This a
Two small fixes. One prevents timeouts on mpt3sas when trying to use
the secure erase protocol which causes the erase protocol to be
aborted. The second is a regression in a prior fix which causes all
commands to abort during PCI extended error recovery, which is
incorrect because PCI EEH is inde
On Wed, 2016-11-16 at 13:18 -0800, Mattias Nissler wrote:
> I understand that silence suggests there's little interest, but
> here's some new information I discovered today that may justify to
> reconsider the patch:
>
> The BSDs already have exactly what I propose, the mount option is
> called "
On Mon, 2016-11-21 at 12:06 -0200, Mauro Carvalho Chehab wrote:
> Em Mon, 21 Nov 2016 11:39:41 +0100
> Johannes Berg escreveu:
> > On Sat, 2016-11-19 at 10:15 -0700, Jonathan Corbet wrote:
> >
> > > Rather than beating our heads against the wall trying to convert
> > > between various image forma
On Thu, 2016-11-17 at 13:16 -0200, Mauro Carvalho Chehab wrote:
> Hi Ted,
>
> Em Thu, 17 Nov 2016 09:52:44 -0500
> Theodore Ts'o escreveu:
>
> > On Thu, Nov 17, 2016 at 12:07:15PM +0100, Arnd Bergmann wrote:
> > > [adding Linus for clarification]
> > >
> > > I understood the concern as being ab
The megaraid_sas patch in here fixes a major regression in the last fix
set that made all megaraid_sas cards unusable. It turns out no-one had
actually tested such an "obvious" fix, sigh. The fix for the fix has
been tested ...
The next most serious is the vmw_pvscsi abort problem which basical
On Tue, 2016-11-08 at 16:48 +1100, Stephen Rothwell wrote:
> Hi James,
>
> Today's linux-next merge of the scsi tree got a conflict in:
>
> drivers/scsi/ufs/ufshcd.c
>
> between commit:
>
> e806402130c9 ("block: split out request-only flags into a new
> namespace")
>
> from the block tree
Two more important data integrity fixes related to RAID device drivers
which wrongly throw away the SYNCHRONIZE CACHE command in the non-RAID
path and a memory leak fix in the scsi_debug driver.
The patch is available here:
git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git scsi-fixes
T
Two small fixes: one is a fatal section mismatch (reference to init
after it's discarded) and the other two are iscsi locking fixes.
The patch is available here:
git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git scsi-fixes
The short changelog is:
Arnd Bergmann (1):
scsi: NCR5380
Five small fixes. Some of these, like the nested spinlock overwriting
saved flags and the Kasan use after free look serious, but they seem
not to have been picked up in testing or seen in the field. The
biggest user visible issue is probably the wrong device handler for
Clariion, which means that
On Mon, 2016-10-17 at 09:51 -0700, David Singleton wrote:
> From: Shikhar Dogra
>
> Reduce chatter on console for usb hotplug.
> KERN_ERR is too high severity for these messages, moving them
> to KERN_WARNING
It's an error because we have several USB to IDE bridges that have
write back cache dri
This is just a set of minor updates and fixes which weren't quite ready
in time for the first pull request. The only real thing of note is
Mike Christie is stepping down as Maintainer of iscsi to be replaced by
Lee Duncan and Chris Leech.
The patch is available here:
git://git.kernel.org/pub/scm
On Thu, 2016-10-06 at 10:29 +0200, Greg Kroah-Hartman wrote:
> 4.7-stable review patch. If anyone has any objections, please let me
> know.
This doesn't build if SCSI_SAS_ATTRS isn't set without this patch:
commit c1a23f6d64552b4480208aa584ec7e9c13d6d9c3
Author: Johannes Thumshirn
Date: Wed
This update includes the usual round of major driver updates (hpsa,
be2iscsi, hisi_sas, zfcp, cxlflash). There's a new incarnation of hpsa
called smartpqi for which a driver is added, there's some cleanup work
of the ibm vscsi target and updates to libfc, plus a whole host of
minor fixes and updat
One final fix before 4.8: there's a memory leak triggered by turning
scsi mq off due to the fact that we assume on host release that the
already running hosts weren't mq based because that's the state of the
global flag (even though they were), so fix it by tracking this on a
per host host basis.
On Mon, 2016-09-19 at 08:09 -0700, James Bottomley wrote:
> On Sun, 2016-09-18 at 13:35 +0200, Thorsten Leemhuis wrote:
> > Hi! James & Paulo: What's the current status of this?
>
> No, the only interaction has been the suggestion below for a revert,
> which didn
ween? Just
> asking, because this issue is on the list of regressions for 4.8.
I'm just about to try out -rc7, but it's not fixed so far.
James
> Ciao, Thorsten
>
> On 01.09.2016 00:25, James Bottomley wrote:
> > On Wed, 2016-08-31 at 21:51 +, Zanoni, Paulo
On Fri, 2016-09-16 at 13:06 -0400, Austin S. Hemmelgarn wrote:
> On 2016-09-16 12:21, James Bottomley wrote:
> > On Fri, 2016-09-16 at 11:53 -0400, Austin S. Hemmelgarn wrote:
> > > On 2016-09-16 07:16, Hannes Reinecke wrote:
> > > > On 09/15/2016 10:52 PM, Jason A.
On Fri, 2016-09-16 at 11:53 -0400, Austin S. Hemmelgarn wrote:
> On 2016-09-16 07:16, Hannes Reinecke wrote:
> > On 09/15/2016 10:52 PM, Jason A. Donenfeld wrote:
> > > Hi Martin,
> > >
> > > On Thu, Sep 15, 2016 at 6:07 PM, Martin K. Petersen
> > > > But how do they signal that ATA passthrough is
This is really three fixes, but the SES one comes in a bundle of three
(making the replacement API available properly, using it and removing
the non-working one). The SES problem causes an oops on hpsa devices
because they attach virtual disks to the host which aren't SAS attached
(the replacement
On Wed, 2016-08-31 at 21:51 +, Zanoni, Paulo R wrote:
> Hi
>
> Em Qua, 2016-08-31 às 14:43 -0700, James Bottomley escreveu:
> > On Wed, 2016-08-31 at 11:23 -0700, James Bottomley wrote:
> > >
> > > On Fri, 2016-08-26 at 09:10 -0400, James Bottomley wrote:
&g
On Wed, 2016-08-31 at 11:23 -0700, James Bottomley wrote:
> On Fri, 2016-08-26 at 09:10 -0400, James Bottomley wrote:
> > We seem to have an xrandr regression with skylake now. What's
> > happening is that I can get output on to a projector, but the
> > system is losi
On Fri, 2016-08-26 at 09:10 -0400, James Bottomley wrote:
> We seem to have an xrandr regression with skylake now. What's
> happening is that I can get output on to a projector, but the system
> is losing video when I change the xrandr sessions (like going from a
> --above b
On Fri, 2016-08-26 at 13:59 -0400, Carlos O'Donell wrote:
> On 08/26/2016 10:55 AM, Florian Weimer wrote:
> > On 08/25/2016 06:15 PM, James Bottomley wrote:
> > > On Sun, 2016-08-21 at 21:01 -0700, Josh Max wrote:
> > > > This patch allows binfmt_misc to select t
On Fri, 2016-08-26 at 22:12 +0100, One Thousand Gnomes wrote:
> > A non-security use case would be to run the binary (without
> > modification) with a different ELF interpreter (assuming this
> > allows to override binfmt_elf, but self-sandboxing would need that
> > as well). This would make it
We seem to have an xrandr regression with skylake now. What's
happening is that I can get output on to a projector, but the system is
losing video when I change the xrandr sessions (like going from a -
-above b to a --same-as b). The main screen goes blank, which is
basically a reboot situation.
On Fri, 2016-08-26 at 09:10 -0400, James Bottomley wrote:
> We seem to have an xrandr regression with skylake now. What's
> happening is that I can get output on to a projector, but the system
> is losing video when I change the xrandr sessions (like going from a
> --above b
On Sun, 2016-08-21 at 21:01 -0700, Josh Max wrote:
> This patch allows binfmt_misc to select the interpeter for arbitrary
> binaries by comparing a specified registered keyword with the value
> of a specified binary's extended attribute (user.binfmt.interp),
> and then launching the program with th
On Wed, 2016-08-17 at 13:18 -0700, Andy Lutomirski wrote:
> On Aug 5, 2016 7:07 PM, "Tejun Heo" wrote:
[...]
> > 2. Disagreements and Arguments
> >
> > There have been several lengthy discussion threads [3][4] on LKML
> > around the structural constraints of cgroup v2. The two that
> > affect t
Six fairly small fixes. The ipr, mpt3sas and ses ones all trigger
oopses. The megaraid one fixes an attach failure on io mapped only
cards, the fcoe one is an obvious problem in the error path and the
aacraid one is a theoretical security issue (ability to trick the
kernel into a buffer overrun).
On Wed, 2016-08-17 at 11:46 +0200, Johannes Thumshirn wrote:
> Use scsi_is_sas_rphy() instead of is_sas_attached() to decide whether
> we should obtain the SAS address from a scsi device or not. This will
> prevent us from tripping on the BUG_ON() in sas_sdev_to_rdev() if the
> rphy isn't attached
And please fix your scripts or just use the standard ones:
Cc: sta...@vger.kernel.org, #@suse.de, v4...@suse.de,
I'm tired of getting two bounces every time I reply to this thread.
James
On Mon, 2016-08-15 at 17:12 +0200, Johannes Thumshirn wrote:
> +static inline u64 sas_get_address(struct scsi_device *sdev)
> +{
> + return 0;
> +}
To be honest, we don't want this. We do want the code to fail to
compile if you ever use sas_get_address where you shouldn't because the
code wil
On Mon, 2016-08-15 at 16:40 +0200, Johannes Thumshirn wrote:
> On Mon, Aug 15, 2016 at 07:25:53AM -0700, James Bottomley wrote:
> > On Mon, 2016-08-15 at 22:11 +0800, kbuild test robot wrote:
> > > Hi Johannes,
> > >
> > > [auto build test ERROR on scsi/for-n
On Mon, 2016-08-15 at 22:11 +0800, kbuild test robot wrote:
> Hi Johannes,
>
> [auto build test ERROR on scsi/for-next]
> [also build test ERROR on v4.8-rc2 next-20160815]
> [if your patch is applied to the wrong git tree, please drop us a
> note to help improve the system]
This is happening bec
sys files, with this patch I haven't seen a single one.)
>
> Calvin> Ping? Thoughts, comments?
>
> James: This is your puppy...
I thought it would be bigger by now going by the early paw size
indicator ...
Anyway
Reviewed-by: James Bottomley
James
On Fri, 2016-08-12 at 16:39 +0200, Hannes Reinecke wrote:
> On 08/12/2016 04:34 PM, James Bottomley wrote:
> > On Fri, 2016-08-12 at 15:11 +0200, Johannes Thumshirn wrote:
> > > On Fri, Aug 12, 2016 at 12:08:54PM +0200, Johannes Thumshirn
> > > wrote:
> > > &g
On Fri, 2016-08-12 at 15:11 +0200, Johannes Thumshirn wrote:
> On Fri, Aug 12, 2016 at 12:08:54PM +0200, Johannes Thumshirn wrote:
> > Ok, we can't use the rphy because of wide-ports. We can't fix it to
> > an end device either, as this makes some peoples systems
> > unbootable. Now let's find a
On Thu, 2016-08-11 at 18:43 +0200, Johannes Thumshirn wrote:
> On Thu, Aug 11, 2016 at 08:09:35AM -0700, James Bottomley wrote:
> > On Thu, 2016-08-11 at 09:59 +0200, Johannes Thumshirn wrote:
> > > Since commit 3f8d6f2a0 ('ses: fix discovery of SATA devices in
>
On Thu, 2016-08-11 at 09:59 +0200, Johannes Thumshirn wrote:
> Since commit 3f8d6f2a0 ('ses: fix discovery of SATA devices in SAS
> enclosures') ses_match_to_enclosure() is calling sas_get_address(),
> which is coming from commit bcf508c13385 ('scsi_transport_sas: add
> function to get SAS endpoint
This is seven basic fixes (plus one MAINTAINERS update) which came in
close to the merge window.
The patch is available here:
git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git scsi-misc
The short changelog is:
Brian King (1):
ipr: Wait to do async scan until scsi host is initial
On Tue, 2016-08-02 at 18:39 +0800, Baole Ni wrote:
> I find that the developers often just specified the numeric value
> when calling a macro which is defined with a parameter for access
> permission. As we know, these numeric value for access permission
> have had the corresponding macro, and th
On Thu, 2016-07-28 at 13:24 -0700, Linus Torvalds wrote:
> On Thu, Jul 28, 2016 at 1:18 PM, Al Viro
> wrote:
> >
> > FWIW, git request-pull is very likely to make complete mess of
> > diffstat - all it takes is branch started at -rc1, then a merge
> > from
> > anything started at later point (e.g
On Wed, 2016-07-27 at 20:30 -0700, Joe Perches wrote:
> On Wed, 2016-07-27 at 20:26 -0700, Linus Torvalds wrote:
> > On Wed, Jul 27, 2016 at 8:21 PM, Joe Perches
> > wrote:
> > >
> > > On Wed, 2016-07-27 at 20:12 -0700, Linus Torvalds wrote:
> > > >
> > > > Did you actually try it.
> > > yes.
>
ing tools,
like systemd-binfmt work with this without modification.
It's also all been incubated in linux-next for over a month.
The update is available here:
git://git.kernel.org/pub/scm/linux/kernel/git/jejb/binfmt_misc.git
binfmt-for-linus
The short changelog is:
James Bottomley (3):
This update includes the usual round of driver updates (fcoe, lpfc,
ufs, qla2xxx, hisi_sas). The most important other change is removing
the flag to allow non-blk_mq on a per host basis (it's unused); there
is still a global module parameter for all of SCSI just in case. The
rest are an assortmen
On Sat, 2016-07-23 at 14:14 -0700, W. Trevor King wrote:
> On Thu, Jul 14, 2016 at 11:20:14AM -0700, Andrey Vagin wrote:
> > Pid and user namepaces are hierarchical. There is no way to
> > discover parent-child relationships too.
>
> It bothers me that network namespaces are not hierarchical too
On Thu, 2016-07-21 at 11:50 -0400, Tejun Heo wrote:
> Hello, James.
>
> On Thu, Jul 21, 2016 at 08:34:36AM -0700, James Bottomley wrote:
> > So if I as the cgroup ns owner am moving a task from A to A_subdir,
> > the admin scanning tasks in all of A may miss this task in m
On Thu, 2016-07-21 at 11:26 -0400, Tejun Heo wrote:
> Hello, James.
>
> On Thu, Jul 21, 2016 at 08:16:34AM -0700, James Bottomley wrote:
> > > That'd be one side. The other side is the one moving. Let's say
> > > the system admin thing wants to move all pro
On Thu, 2016-07-21 at 11:07 -0400, Tejun Heo wrote:
> Hello, James.
>
> On Thu, Jul 21, 2016 at 08:04:16AM -0700, James Bottomley wrote:
> > > I understand what you're trying to achieve but don't think
> > > cgroup's filesystem interface can accomod
On Thu, 2016-07-21 at 10:52 -0400, Tejun Heo wrote:
> Hello, Aleksa.
>
> On Thu, Jul 21, 2016 at 05:49:36PM +1000, Aleksa Sarai wrote:
> > > > The reason I'm doing this is so that we might be able to
> > > > _practically_ use cgroups as an unprivileged user (something
> > > > that will almost ce
On Thu, 2016-07-21 at 09:33 -0500, Serge E. Hallyn wrote:
> Quoting Aleksa Sarai (asa...@suse.de):
> > > > The reason I'm doing this is so that we might be able to
> > > > _practically_ use cgroups as an unprivileged user (something
> > > > that will almost certainly be useful to not just the cont
On Sun, 2016-07-10 at 15:29 -0500, Eric W. Biederman wrote:
> Andrew Vagin writes:
>
> > On Fri, Jul 08, 2016 at 10:13:08PM -0500, Eric W. Biederman wrote:
> > > "W. Trevor King" writes:
> > >
> > > > On Thu, Jul 07, 2016 at 08:01:52AM -0700
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