WARN_ON() already contains an unlikely(), so it's not necessary to
wrap it into another.
Signed-off-by: Igor Stoppa
Cc: Alexander Viro
Cc: linux-fsde...@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
---
fs/open.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/open.c b
On 2018/09/08 0:29, syzbot wrote:
> syzbot has found a reproducer for the following crash on:
>
> HEAD commit: 28619527b8a7 Merge git://git.kernel.org/pub/scm/linux/kern..
> git tree: bpf
> console output: https://syzkaller.appspot.com/x/log.txt?x=124e64d140
> kernel config: https://
Hi,
On Fri, Sep 7, 2018 at 3:00 AM, wrote:
>> In v2, I said:
>>
>>> I'm not sure where to comment about this, so adding it to the end:
>>>
>>> Between v1 and v2 you totally removed all the locking. Presumably
>>> this is because you didn't want to hold the lock in
>>> handle_fifo_timeout() whil
On 09/07/2018 08:01 AM, Thomas Gleixner wrote:
> +static inline pgprot_t static_protections(pgprot_t prot, unsigned long
> address,
> + unsigned long pfn)
> +{
> + pgprotval_t forbidden;
> +
> + /* Operate on the virtual address */
> + forbidden =
Hi,
On Fri, Sep 7, 2018 at 3:00 AM, wrote:
>> In v2, I said:
>>
>>> I'm not sure where to comment about this, so adding it to the end:
>>>
>>> Between v1 and v2 you totally removed all the locking. Presumably
>>> this is because you didn't want to hold the lock in
>>> handle_fifo_timeout() whil
Hi Jens
With regards,
Suman
>-Original Message-
>From: Jens Axboe
>Sent: Friday, September 7, 2018 7:26 AM
>To: Suman Tripathi ; Hans de Goede
>; t...@kernel.org; linux-...@vger.kernel.org; linux-
>arm-ker...@lists.infradead.org; linux-kernel@vger.kernel.org;
>j...@perches.com; a...@ar
On 9/7/18 10:35 AM, Suman Tripathi wrote:
>> I can apply it manually while you work out the kinks in your email
>> setup. It might even be your company MTA mangling it, I've seen all
>> sorts of crazy like that.
>
> Thanks for the support. We are working with IT to fix this issue.
Good luck! If al
On 09/06/2018 09:33 PM, Tony Jones wrote:
> The netperf benchmark shows a 5.73% reduction in throughput for
> small (64 byte) transfers by unconfined tasks.
>
> DEFINE_AUDIT_SK() in aa_label_sk_perm() should not be performed
> unconditionally, rather only when the label is confined.
>
> netperf
On 9/7/2018 9:09 AM, Will Deacon wrote:
> On Fri, Sep 07, 2018 at 12:00:19PM -0400, Alan Stern wrote:
>> On Thu, 6 Sep 2018, Andrea Parri wrote:
>>
Have you noticed any part of the generic code that relies on ordinary
acquire-release (rather than atomic RMW acquire-release) in order to
On Mon, Sep 03, 2018 at 03:59:44PM -0700, Andy Lutomirski wrote:
> The SYSCALL64 trampoline has a couple of nice properties:
>
> - The usual sequence of SWAPGS followed by two GS-relative accesses to
>set up RSP is somewhat slow because the GS-relative accesses need
>to wait for SWAPGS to
Hi,
* Janusz Krzysztofik [180905 20:56]:
> On Wednesday, September 5, 2018 8:47:57 AM CEST Miquel Raynal wrote:
> > Patch 2/3 does not apply on nand/next. Indeed the driver does not look
> > the same as in the diff.
>
> That's because I built it on top of my former series from the mid of July,
On Thu 06 Sep 21:44 PDT 2018, frowand.l...@gmail.com wrote:
> From: Frank Rowand
>
> Problem:
> ab460a2e72da ("rpmsg: qcom_smd: Access APCS through mailbox framework"
> added a "depends on MAILBOX") to RPMSG_QCOM_SMD, thus RPMSG_QCOM_SMD
> becomes unset since MAILBOX was not enabled in qcom_defc
From: Dominique Martinet
iattr is passed to v9fs_vfs_setattr_dotl which does send various
values from iattr over the wire, even if it tells the server to
only look at iattr.ia_valid fields this could leak some stack data.
Addresses-Coverity-ID: 1195601 ("Uninitalized scalar variable")
Signed-off
From: Dominique Martinet
strcpy to dirent->d_name could overflow the buffer, use strscpy to check
the provided string length and error out if the size was too big.
While we are here, make the function return an error when the pdu
parsing failed, instead of returning the pdu offset as if it had b
From: Dominique Martinet
the client c is always dereferenced to get the rdma struct, so c has to
be a valid pointer at this point.
Gcc would optimize that away but let's make coverity happy...
Addresses-Coverity-ID: 102778 ("Dereference before null check")
Signed-off-by: Dominique Martinet
---
From: Dominique Martinet
Since we already had one coverity fix for 9p, I figured I could request
an account and look at stuff that actually could matter.
The leak of glock.client_id wasn't found by coverity but when I was
looking at a false positive there, of the rest the rdma one is useless
but
From: Dominique Martinet
the 9p client code overwrites our glock.client_id pointing to a static
buffer by an allocated string holding the network provided value which
we do not care about; free and reset the value as appropriate.
This is almost identical to the leak in v9fs_file_getlock() fixed
On Thu, Sep 06, 2018 at 05:10:34PM -0400, Dennis Zhou wrote:
> From: "Dennis Zhou (Facebook)"
>
> The accessor function bio_blkcg either returns the blkcg associated with
> the bio or finds one in the current context. This can cause an issue
> when trying to associate a bio with a blkcg. Particul
Replace all the memcpy() for copying name strings from the firmware with
strlcpy() to make sure we are bounded by the source buffer size and we
also always have NULL-terminated strings.
This is needed to avoid out of bounds accesses if the firmware returns
a non-terminated string.
Reported-by: Ol
From: Jay Kamat
Fix a couple issues with cg_read_strcmp(), to improve correctness of
cgroup tests
- Fix cg_read_strcmp() always returning 0 for empty "needle" strings
- Fix a memory leak in cg_read_strcmp()
Fixes: 84092dbcf901 ("selftests: cgroup: add memory controller self-tests")
Signed-off-b
Here is an amended patch which fixes those issues.
Please let me know if you see anything else that could be improved.
Changes since the last patchset:
- Use if statement to check for empty string in cgroup_util.c
- Cleanup and return properly when failing to kill process
in test_memcg_oom_gro
From: Jay Kamat
Add tests for memory.oom.group for the following cases:
- Killing all processes in a leaf cgroup, but leaving the
parent untouched
- Killing all processes in a parent and leaf cgroup
- Keeping processes marked by OOM_SCORE_ADJ_MIN alive when considered
for being killed by the
* Janusz Krzysztofik [180820 11:16]:
>
> Convert modem related GPIO setup from integer space to GPIO descriptors.
> Also, restore original initialization order of the MODEM device and its
> related GPIO pins.
>
> Cleanup of MODEM relaated regulator setup is postponed while waiting for
> upcoming
There was no real need for this code to be using flexarrays, it's just
implementing a hash table - ideally it would be using rhashtables, but
that conversion would be significantly more complicated.
Signed-off-by: Kent Overstreet
Cc: Pravin B Shelar
Cc: d...@openvswitch.org
---
net/openvswitch/
Generic radix trees are a dead simple radix tree implementation that can store
types of different sizes, needed for bcachefs.
The patch series was sent out previously and was pretty uncontroversial - this
is a respin that converts most users to just use kvmalloc.
Kent Overstreet (6):
openvswitc
The code really just wants a big flat buffer, so just do that.
Signed-off-by: Kent Overstreet
Cc: Shaohua Li
Cc: linux-r...@vger.kernel.org
---
drivers/md/raid5-ppl.c | 7 ++--
drivers/md/raid5.c | 82 +++---
drivers/md/raid5.h | 9 ++---
3 files ch
The flex arrays were being used for constant sized arrays, so there's no
benefit to using flex_arrays over something simpler.
Signed-off-by: Kent Overstreet
Cc: linux-security-mod...@vger.kernel.org
---
security/selinux/ss/avtab.c | 40 +-
security/selinux/ss/avtab.h | 4 +
Very simple radix tree implementation that supports storing arbitrary
size entries, up to PAGE_SIZE - upcoming patches will convert existing
flex_array users to genradixes. The new genradix code has a much simpler
API and implementation, and doesn't have a hard limit on the number of
elements like
All existing users have been converted to generic radix trees
Signed-off-by: Kent Overstreet
Acked-by: Dave Hansen
---
Documentation/core-api/flexible-arrays.rst | 130 ---
Documentation/flexible-arrays.txt | 123 ---
include/linux/flex_array.h | 149
i
the new generic radix trees have a simpler API and implementation, and
no limitations on number of elements, so all flex_array users are being
converted
Signed-off-by: Kent Overstreet
Cc: Al Viro
---
fs/proc/base.c | 43 +++
1 file changed, 15 insertions(
On Fri, Sep 07, 2018 at 09:49:24AM -0700, jgka...@fb.com wrote:
> From: Jay Kamat
>
> Add tests for memory.oom.group for the following cases:
> - Killing all processes in a leaf cgroup, but leaving the
> parent untouched
> - Killing all processes in a parent and leaf cgroup
> - Keeping processe
On 9/6/18 3:35 PM, Marcel Ziswiler wrote:
On Thu, 2018-08-30 at 22:43 +0300, Dmitry Osipenko wrote:
Hello,
This series adds support for CPU frequency scaling on Tegra30 and
device
tree support that allows to implement thermal throttling and
customize
available CPU frequencies per-board. The teg
On Fri, Sep 07, 2018 at 09:49:23AM -0700, jgka...@fb.com wrote:
> From: Jay Kamat
>
> Fix a couple issues with cg_read_strcmp(), to improve correctness of
> cgroup tests
> - Fix cg_read_strcmp() always returning 0 for empty "needle" strings
> - Fix a memory leak in cg_read_strcmp()
>
> Fixes: 84
* Vignesh R [180810 10:10]:
>
>
> On Wednesday 08 August 2018 10:27 PM, Lorenzo Pieralisi wrote:
> > On Tue, Jul 24, 2018 at 11:01:46PM +0530, Vignesh R wrote:
> >> Make workaround for errata i870 applicable in Host mode as
> >> well(previously it was enabled only for EP mode) as per errata
> >>
On Thu, Sep 06, 2018 at 05:50:01PM -0700, Joe Perches wrote:
> On Thu, 2018-09-06 at 19:35 +0200, Miguel Ojeda wrote:
> > > Which one is right and why the kernel tree is polluted with C99-headers
> > > when they do not pass checkpatch.pl?
>
> checkpatch ignores c99 headers since 2016.
Jarkko was
On Tue, 2018-08-14 at 19:18 +0200, Greg Kroah-Hartman wrote:
> 4.4-stable review patch. If anyone has any objections, please let me know.
>
> --
>
> From: Dan Williams
>
> commit 87744ab3832b83ba71b931f86f9cfdb000d07da5 upstream
>
> vm_insert_mixed() unlike vm_insert_pfn_prot(
On 09/07/2018 10:49 AM, jgka...@fb.com wrote:
> From: Jay Kamat
>
> Fix a couple issues with cg_read_strcmp(), to improve correctness of
> cgroup tests
> - Fix cg_read_strcmp() always returning 0 for empty "needle" strings
> - Fix a memory leak in cg_read_strcmp()
>
> Fixes: 84092dbcf901 ("selft
Hi Linus,
The following changes since commit 57361846b52bc686112da6ca5368d11210796804:
Linux 4.19-rc2 (2018-09-02 14:37:30 -0700)
are available in the Git repository at:
https://github.com/ceph/ceph-client.git tags/ceph-for-4.19-rc3
for you to fetch changes up to e92c0eaf754310f9f31e9229a3
On 2018/09/08 1:56, Kent Overstreet wrote:
> @@ -329,8 +328,7 @@ int avtab_alloc(struct avtab *h, u32 nrules)
> nslot = MAX_AVTAB_HASH_BUCKETS;
> mask = nslot - 1;
>
> - h->htable = flex_array_alloc(sizeof(struct avtab_node *), nslot,
> - G
WARN_ON() already contains an unlikely(), so it's not necessary to
wrap it into another.
Signed-off-by: Igor Stoppa
Cc: Aaro Koskinen
Cc: Greg Kroah-Hartman
Cc: de...@driverdev.osuosl.org
Cc: linux-kernel@vger.kernel.org
---
drivers/staging/octeon-usb/octeon-hcd.c | 2 +-
1 file changed, 1 ins
* Rob Herring [180828 08:48]:
> In preparation to remove the node name pointer from struct device_node,
> convert printf users to use the %pOFn format specifier.
>
> Cc: "Benoît Cousson"
> Cc: Paul Walmsley
> Cc: Tony Lindgren
> Cc: linux-o...@vger.kernel.org
> Cc: linux-arm-ker...@lists.infra
Hi,
On Fri, Sep 7, 2018 at 9:52 AM, Sudeep Holla wrote:
> Replace all the memcpy() for copying name strings from the firmware with
> strlcpy() to make sure we are bounded by the source buffer size and we
> also always have NULL-terminated strings.
>
> This is needed to avoid out of bounds accesse
On Fri, Sep 07, 2018 at 12:56:30PM -0400, Kent Overstreet wrote:
> There was no real need for this code to be using flexarrays, it's just
> implementing a hash table - ideally it would be using rhashtables, but
> that conversion would be significantly more complicated.
>
> Signed-off-by: Kent Over
Pavel
On 09/07/2018 04:39 AM, Pavel Machek wrote:
> On Wed 2018-08-29 11:31:08, Pavel Machek wrote:
>> From: Sebastian Reichel
>>
>> mfd: ti-lmu: constify mfd_cell tables
>>
>> Add const attribute to all mfd_cell structures.
>>
>> Signed-off-by: Sebastian Reichel
>> Signed-off-by: Pave
On Fri, Sep 7, 2018 at 7:34 AM Christophe LEROY wrote:
>
> Cc linux-spa...@vger.kernel.org
>
> Le 07/09/2018 à 14:22, Christophe Leroy a écrit :
> > Since commit cafa0010cd51f ("Raise the minimum required gcc version to
> > 4.6"), sparse check fails as follows:
> >
> > [root@pc16082vm linux-powerp
On 09/06/2018 08:21 PM, Ben Hutchings wrote:
> On Sat, 2018-08-04 at 11:01 +0200, Greg Kroah-Hartman wrote:
>> 4.4-stable review patch. If anyone has any objections, please let me know.
>>
>> --
>>
>> From: Xiao Liang
>>
>> [ Upstream commit 822fb18a82abaf4ee7058793d95d340f5dab7bf
* Andrew F. Davis [180831 12:38]:
> AM571x-IDK rev 1.2A has tricolor RGB LEDs that can be controlled using
> GPIO. Expose these to userspace for usage as necessary.
Thanks applying all three into omap-for-v4.20/dt.
Regards,
Tony
* Tony Lindgren [180829 19:40]:
> * H. Nikolaus Schaller [180829 07:24]:
> > Hi OMAP3 DTS Maintainers,
> > is there any progress in merging this patch series?
>
> Looks good to me in general, I'll be getting into applying
> patches for v4.20 in few days.
Applying all into omap-for-v4.20/dt fina
Hi James,
>> Here's a set of patches that does the following, if you could pull it please:
>
> Thanks, it would be good to see more review / acks, though.
so I have reviewed and tested this code. In addition, we have test cases for it
in ELL (embedded linux library).
Tested-by: Marcel Holtmann
On Fri, Sep 07, 2018 at 06:25:03PM +0300, Igor Stoppa wrote:
> On 07/09/18 18:13, Doug Ledford wrote:
>
> > This patch was part of a larger series on lkml. In that context, I
> > acked it so that the series could be applied by whomever took it (it
> > didn't belong on rdma-list as a series since o
On 09/06/2018 08:36 PM, Sasha Levin wrote:
> From: Vitaly Kuznetsov
>
> [ Upstream commit 2d408c0d4574b01b9ed45e02516888bf925e11a9 ]
>
> Commit f599c64fdf7d ("xen-netfront: Fix race between device setup and
> open") changed the initialization order: xennet_create_queues() now
> happens before we d
On Fri, 7 Sep 2018, Marcel Holtmann wrote:
> Hi James,
>
> >> Here's a set of patches that does the following, if you could pull it
> >> please:
> >
> > Thanks, it would be good to see more review / acks, though.
>
> so I have reviewed and tested this code. In addition, we have test cases for
Hi Benjamin,
On Fri, 7 Sep 2018 at 03:35, Benjamin Tissoires
wrote:
>
> The G700 is using a non unifying receiver, so it's easy to add its support
> in hid-logitech-hidpp now.
> [snip]
> @@ -3671,6 +3671,9 @@ static const struct hid_device_id hidpp_devices[] = {
> { /* Solar Keyboard Logi
On Fri, Sep 07, 2018 at 10:51:15AM +0200, Benjamin Tissoires wrote:
> From: Benjamin Tissoires
>
> Prior to commit 190d7f02ce8e ("HID: input: do not increment usages when
> a duplicate is found") from the v4.18 kernel, HID used to shift the
> event codes if a duplicate usage was found. This ended
Hi,
On Fri, 7 Sep 2018 09:10:23 -0700
Tony Lindgren wrote:
> * David Howells [180907 08:51]:
> > Tony Lindgren wrote:
> >
> > > Looks like next-20180906 now has a regression where mounting
> > > root won't work with commit fd0002870b45 ("vfs: Implement a
> > > filesystem superblock creation
Hi Pascal,
On Fri, Sep 07, 2018 at 12:59:45PM +, Pascal PAILLET-LME wrote:
> From: pascal paillet
>
> The stpmic1 pmic is able to manage an onkey button. This driver exposes
> the stpmic1 onkey as an input device. It can also be configured to
> shut-down the power supplies on a long key-pres
On Fri, 7 Sep 2018, Daniel Lustig wrote:
> On 9/7/2018 9:09 AM, Will Deacon wrote:
> > On Fri, Sep 07, 2018 at 12:00:19PM -0400, Alan Stern wrote:
> >> On Thu, 6 Sep 2018, Andrea Parri wrote:
> >>
> Have you noticed any part of the generic code that relies on ordinary
> acquire-release
Add function to retrieve a mtd device by its OF node. Since drivers can
assign arbitrary names to mtd devices in the absence of a label
property, there is no other reliable way to retrieve a mtd device for a
given OF node.
Signed-off-by: Bernhard Frauendienst
Reviewed-by: Miquel Raynal
---
driv
Some mtd drivers like physmap variants have support for concatenating
multiple mtd devices, but there is no generic way to define such a
concat device from within the device tree.
This is useful for some SoC boards that use multiple flash chips as
memory banks of a single mtd device, with partitio
Hi everybody,
when porting my router board from a mach-file based OpenWRT target to a
device-tree based target, I found that there is no generic way to create
a mtd_concat device from within the dts. The following patches attempt
to provide that possibility.
This is a second roll of that patch se
Hi all,
I'm seeing a regression in Linux guests since 4.17 under kvmtool, where
legacy virtio devices using the PCI transport fail to probe. Legacy virtio
PCI devices must be accessed via "I/O space" (e.g. BAR0, which is
IORESOURCE_IO) and kvmtool assigns this to the guest physical range
0x0 - 0x1
On Fri, Sep 07, 2018 at 12:56:31PM -0400, Kent Overstreet wrote:
> @@ -165,7 +164,7 @@ ops_run_partial_parity(struct stripe_head *sh, struct
> raid5_percpu *percpu,
> struct dma_async_tx_descriptor *tx)
> {
> int disks = sh->disks;
> - struct page **srcs = flex_arra
Signed-off-by: Bernhard Frauendienst
---
.../devicetree/bindings/mtd/mtd-concat.txt| 36 +++
1 file changed, 36 insertions(+)
create mode 100644 Documentation/devicetree/bindings/mtd/mtd-concat.txt
diff --git a/Documentation/devicetree/bindings/mtd/mtd-concat.txt
b/Document
On Fri, Sep 07, 2018 at 04:58:58PM +0200, Peter Zijlstra wrote:
> On Fri, Sep 07, 2018 at 10:44:22AM -0400, Johannes Weiner wrote:
>
> > > This does the whole seqcount thing 6x, which is a bit of a waste.
> >
> > [...]
> >
> > > It's a bit cumbersome, but that's because of C.
> >
> > I was actu
On Sat, Sep 08, 2018 at 02:08:03AM +0900, Tetsuo Handa wrote:
> On 2018/09/08 1:56, Kent Overstreet wrote:
> > @@ -329,8 +328,7 @@ int avtab_alloc(struct avtab *h, u32 nrules)
> > nslot = MAX_AVTAB_HASH_BUCKETS;
> > mask = nslot - 1;
> >
> > - h->htable = flex_array_alloc(sizeof
On Fri, Sep 7, 2018 at 8:45 AM Will Deacon wrote:
>
> Just one small fix here, preventing a VM_WARN_ON when a !present PMD/PUD
> is "freed" as part of a huge ioremap() operation. The correct behaviour
> is to skip the free silently in this case, which is a little weird (the
> function is a bit of
[resending as plain/text - sorry]
On Fri, Sep 7, 2018 at 10:52 AM Grant Grundler wrote:
>
>
>
> On Fri, Sep 7, 2018 at 5:11 AM Mark Brown wrote:
>>
>> On Thu, Sep 06, 2018 at 05:27:28PM -0700, Grant Grundler wrote:
>> > Commit ca917f9fe1a0fab added use of usleep_range() but not
>> > the correspon
On Fri, Sep 07, 2018 at 12:35:24PM +0800, Peter Xu wrote:
> On Thu, Sep 06, 2018 at 05:08:42PM +0300, Kirill A. Shutemov wrote:
> > On Thu, Sep 06, 2018 at 07:39:33PM +0800, Peter Xu wrote:
> > > On Wed, Sep 05, 2018 at 03:55:22PM +0300, Kirill A. Shutemov wrote:
> > > > On Wed, Sep 05, 2018 at 03:
On Fri, Sep 07, 2018 at 10:52:24AM -0700, Grant Grundler wrote:
> On Fri, Sep 7, 2018 at 5:11 AM Mark Brown wrote:
> > Note that this isn't causing a warning upstream, presumably due to an
> > implicit inclusion that isn't present in the v4.4 kernel that you appear
> > to be using, or gets missed
The following commit
"
x86/kvmclock: Remove memblock dependency
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=368a540e0232ad446931f5a4e8a5e06f69f21343
"
introduced SEV guest regression.
The guest physical address holding the wall_clock and hv_clock_boot
are share
Re-arrange the sme_encrypt_kernel() by moving the workarea map/unmap
logic in a separate static function. There are no logical changes in this
patch. The restructuring will allow us to expand the sme_encrypt_kernel
in future.
Signed-off-by: Brijesh Singh
Reviewed-by: Tom Lendacky
Cc: Tom Lendack
Fix sme_populate_pgd() to update page flags if the PMD/PTE entry
already exists.
Signed-off-by: Brijesh Singh
Reviewed-by: Tom Lendacky
Cc: Tom Lendacky
Cc: k...@vger.kernel.org
Cc: Thomas Gleixner
Cc: Borislav Petkov
Cc: "H. Peter Anvin"
Cc: linux-kernel@vger.kernel.org
Cc: Paolo Bonzini
C
Currently, the per-cpu pvclock data is allocated dynamically when
cpu > HVC_BOOT_ARRAY_SIZE. The physical address of this variable is
shared between the guest and the hypervisor hence it must be mapped as
unencrypted (ie. C=0) when SEV is active.
The C-bit works on a page, hence we will be require
kvmclock defines few static variables which are shared with the
hypervisor during the kvmclock initialization.
When SEV is active, memory is encrypted with a guest-specific key, and
if guest OS wants to share the memory region with hypervisor then it must
clear the C-bit before sharing it. Current
Commit: 368a540e0232 (x86/kvmclock: Remove memblock dependency)
caused SEV guest regression. When SEV is active, we map the shared
variables (wall_clock and hv_clock_boot) with C=0 to ensure that both
the guest and the hypervisor are able to access the data. To map the
variables we use kernel_physi
Thanks... I've applied your patch to 4.19-rc2 and run it through xfstests.
It is in my linux-next tree now.
I put that in there because I'm really just an old system administrator,
and I would always be happy when I could tail dmesg and see some
hint at why something wasn't doing as I expected.
I
Add a hint to the compiler that probably it won't be necessary to BUG()
Signed-off-by: Igor Stoppa
Cc: David Daney
Cc: Ralf Baechle
Cc: Paul Burton
Cc: James Hogan
Cc: linux-m...@linux-mips.org
Cc: linux-kernel@vger.kernel.org
---
arch/mips/include/asm/bug.h | 2 +-
1 file changed, 1 inserti
On Thu, Sep 6, 2018 at 9:21 PM Ley Foon Tan wrote:
>
> On Wed, 2018-09-05 at 18:53 -0500, Rob Herring wrote:
> > Align nios2 with other architectures which build the dtb files in the
> > same directory as the dts files. This is also in line with most other
> > build targets which are located in th
WARN_ON() already contains an unlikely(), so it's not necessary to
wrap it into another.
Signed-off-by: Igor Stoppa
Acked-by: Dennis Zhou
Cc: Tejun Heo
Cc: zijun_hu
Cc: Christoph Lameter
Cc: linux...@kvack.org
Cc: linux-kernel@vger.kernel.org
---
mm/percpu.c | 2 +-
1 file changed, 1 inserti
Apologies, again, I seem not to be able to handle git-send-mail
correctly, the cover letter got lost in operation (using get_maintainers
on a cover letter is not a good idea). Here it is again:
Hi everybody,
when porting my router board from a mach-file based OpenWRT target to a
device-tree bas
On Fri, Sep 07, 2018 at 10:22:56AM -0700, Nick Desaulniers wrote:
> On Fri, Sep 7, 2018 at 7:34 AM Christophe LEROY
> wrote:
> >
> > Cc linux-spa...@vger.kernel.org
> >
> > Le 07/09/2018 à 14:22, Christophe Leroy a écrit :
> > > Since commit cafa0010cd51f ("Raise the minimum required gcc version
On Fri, Sep 07, 2018 at 10:49:42AM -0700, Matthew Wilcox wrote:
> On Fri, Sep 07, 2018 at 12:56:31PM -0400, Kent Overstreet wrote:
> > @@ -165,7 +164,7 @@ ops_run_partial_parity(struct stripe_head *sh, struct
> > raid5_percpu *percpu,
> >struct dma_async_tx_descriptor *tx)
> >
On Fri, Sep 7, 2018 at 11:13 AM Luc Van Oostenryck
wrote:
>
> On Fri, Sep 07, 2018 at 10:22:56AM -0700, Nick Desaulniers wrote:
> > On Fri, Sep 7, 2018 at 7:34 AM Christophe LEROY
> > wrote:
> > >
> > > Cc linux-spa...@vger.kernel.org
> > >
> > > Le 07/09/2018 à 14:22, Christophe Leroy a écrit :
When reducing ring buffer size, pages are removed by scheduling a work
item on each CPU for the corresponding CPU ring buffer. After the pages
are removed from ring buffer linked list, the pages are free()d in a
tight loop. The loop does not give up CPU until all pages are removed.
In a worst case
Shuah Khan writes:
> On 09/07/2018 10:49 AM, jgka...@fb.com wrote:
>> From: Jay Kamat
>>
>> Fix a couple issues with cg_read_strcmp(), to improve correctness of
>> cgroup tests
>> - Fix cg_read_strcmp() always returning 0 for empty "needle" strings
>> - Fix a memory leak in cg_read_strcmp()
>>
On Fri, 7 Sep 2018 11:21:31 -0700
Vaibhav Nagarnaik wrote:
> When reducing ring buffer size, pages are removed by scheduling a work
> item on each CPU for the corresponding CPU ring buffer. After the pages
> are removed from ring buffer linked list, the pages are free()d in a
> tight loop. The l
On 09/07/18 07:22, Thierry Reding wrote:
> From: Thierry Reding
>
> The kernel's vsnprintf() implementation discards all alpha-numeric
> characters following a %p conversion specifier. This is done in order to
> generically skip any of the various modifiers that the kernel supports.
> Unfortunate
On Fri, Sep 07, 2018 at 02:57:51PM +0200, gre...@linuxfoundation.org wrote:
>
> This is a note to let you know that I've just added the patch titled
>
> arm64: mm: always enable CONFIG_HOLES_IN_ZONE
>
> to the 4.9-stable tree which can be found at:
>
> http://www.kernel.org/git/?p=linux
Hi,
Please pull MD fixes for 4.19-rc2:
- Fix a locking issue for md-cluster from Guoqing
- Fix a sync crash for raid10 from Ni
- Fix a reshape bug with raid5 cache enabled from Me
Thanks,
Shaohua
The following changes since commit 420f51f4ab6bce6e580390729fadb89c31123636:
Merge tag 'arm64-fixe
On Fri, Sep 07, 2018 at 11:19:43AM -0700, Nick Desaulniers wrote:
> On Fri, Sep 7, 2018 at 11:13 AM Luc Van Oostenryck wrote:
> >
> > Sparse expand these macros to the same version than the compiler used
> > to compile GCC. I find a bit strange though to have sparse v0.5.2 but
> > using an old comp
From: Volodymyr Babchuk
On virtualized systems it is possible that OP-TEE will provide
only dynamic shared memory support. So it is fine to boot
without static SHM enabled if dymanic one is supported.
Signed-off-by: Volodymyr Babchuk
---
Changes from v1:
Patch is now can be applied to vani
Hi Igor,
On Fri, Sep 07, 2018 at 09:10:35PM +0300, Igor Stoppa wrote:
> WARN_ON() already contains an unlikely(), so it's not necessary to
> wrap it into another.
>
> Signed-off-by: Igor Stoppa
> Acked-by: Dennis Zhou
> Cc: Tejun Heo
> Cc: zijun_hu
> Cc: Christoph Lameter
> Cc: linux...@kvac
On 09/07/2018 09:56 AM, Kent Overstreet wrote:
> All existing users have been converted to generic radix trees
>
> Signed-off-by: Kent Overstreet
> Acked-by: Dave Hansen
> ---
> Documentation/core-api/flexible-arrays.rst | 130 ---
> Documentation/flexible-arrays.txt | 123 ---
On Fri, Sep 7, 2018 at 9:22 AM Thierry Reding wrote:
>
> From: Thierry Reding
>
> The kernel's vsnprintf() implementation discards all alpha-numeric
> characters following a %p conversion specifier. This is done in order to
> generically skip any of the various modifiers that the kernel supports.
On 09/07/2018 12:28 PM, Jay Kamat wrote:
>
> Shuah Khan writes:
>
>> On 09/07/2018 10:49 AM, jgka...@fb.com wrote:
>>> From: Jay Kamat
>>>
>>> Fix a couple issues with cg_read_strcmp(), to improve correctness of
>>> cgroup tests
>>> - Fix cg_read_strcmp() always returning 0 for empty "needle" st
Commit 8ce355cf2e38 ("MIPS: Setup boot_command_line before
plat_mem_setup") fixed a problem for systems which have
CONFIG_CMDLINE_BOOL=y & use a DT with a chosen node that has either no
bootargs property or an empty one. In this configuration
early_init_dt_scan_chosen() copies CONFIG_CMDLINE into
b
The CONFIG_CMDLINE-related logic in early_init_dt_scan_chosen() falls
back to copying CONFIG_CMDLINE into boot_command_line/data if the DT has
a /chosen node but that node has no bootargs property or a bootargs
property of length zero.
This is problematic for the MIPS architecture because we suppo
ktime_us_delta() is not that cheap on some platform,
and I think this is also the right thing to do.
While at it, fix some coding style as well.
Signed-off-by: Fieah Lim
---
drivers/cpuidle/cpuidle.c | 17 -
1 file changed, 8 insertions(+), 9 deletions(-)
diff --git a/drivers/cp
Hello,
it looks like I didn't even manage to correctly CC the device tree
maintainers and list, which was the main reason for sending out this
second roll. This is getting embarrassing, but I guess I will simply
prepare a 3rd roll and try even harder to send it to the right people
this time (with
On Thu, 6 Sep 2018, Philipp Eppelt wrote:
>
> The "flat" driver defines the MSI addressing scheme to be used as
> logical addressing in flat mode. The MSI msg address is composed
> accordingly, but sets MSI_ADDR_REDIRECTION_CPU which is a zero at bit[3].
Correct. That's what it means:
* When R
301 - 400 of 962 matches
Mail list logo
