3.8-stable review patch. If anyone has any objections, please let me know.
--
From: Sean Young s...@mess.org
commit 77e372a3d82e5e4878ce1962207edd766773cc76 upstream.
The InsydeH2O BIOS (version dated 09/12/2011) has the following in
its pnp resouces for its serial ports:
$
3.8-stable review patch. If anyone has any objections, please let me know.
--
From: Lars-Peter Clausen l...@metafoo.de
commit 8d0c2d10dd72c5292eda7a06231056a4c972e4cc upstream.
ext3_msg() takes the printk prefix as the second parameter and the
format string as the third
3.8-stable review patch. If anyone has any objections, please let me know.
--
From: Dan Williams d...@redhat.com
commit 3f8bc5e4da29c7e05edeca6b475abb4fb01a5a13 upstream.
Turns out we just need altsetting 1 and then we can talk to it.
Signed-off-by: Dan Williams
3.8-stable review patch. If anyone has any objections, please let me know.
--
From: Ian Abbott abbo...@mev.co.uk
commit 564c526a1bed5e42b5cd52cfe1752c4296ef17a6 upstream.
As pointed out by Dan Carpenper in
3.8-stable review patch. If anyone has any objections, please let me know.
--
From: Amit Shah amit.s...@redhat.com
commit e84e7a56a3aa2963db506299e29a5f3f09377f9b upstream.
The code currently only supports one virtio-rng device at a time.
Invoking guests with multiple devices
3.8-stable review patch. If anyone has any objections, please let me know.
--
From: Alan Stern st...@rowland.harvard.edu
commit 6402c796d3b4205d3d7296157956c5100a05d7d6 upstream.
This patch (as1660) works around a hardware problem present in some
(if not all) Intel EHCI
3.8-stable review patch. If anyone has any objections, please let me know.
--
From: Dan Williams d...@redhat.com
commit 2d90e63603ac235aecd7d20e234616e0682c8b1f upstream.
4 ports; AT/PPP is standard CDC-ACM. The other three (added by this
patch) are QCDM/DIAG, possibly GPS,
3.8-stable review patch. If anyone has any objections, please let me know.
--
From: Oliver Neukum oneu...@suse.de
commit c0f5ecee4e741667b2493c742b60b6218d40b3aa upstream.
The buffer for responses must not overflow.
If this would happen, set a flag, drop the data and return
an
3.8-stable review patch. If anyone has any objections, please let me know.
--
From: Felipe Balbi ba...@ti.com
commit d9b4330adec006c2e8907bdcacd9dcc0e8874d18 upstream.
commit 3921426 (usb: dwc3: core: move
event buffer allocation out of
dwc3_core_init()) introduced a memory
3.8-stable review patch. If anyone has any objections, please let me know.
--
From: Bjørn Mork bj...@mork.no
commit ab4b71644a26d1ab92b987b2fd30e17c25e89f85 upstream.
This reverts commit 200e0d99 (USB: storage: optimize to match the
Huawei USB storage devices and support new
3.8-stable review patch. If anyone has any objections, please let me know.
--
From: Steve Conklin sconk...@canonical.com
commit a57e82a18779ab8a5e5a1f5841cef937cf578913 upstream.
The Rigblaster Advantage is an amateur radio interface sold by West Mountain
Radio. It contains a
3.8-stable review patch. If anyone has any objections, please let me know.
--
From: Christian Schmiedl christian.schmi...@gemalto.com
commit 1941138e1c024ecb5bd797d414928d3eb94d8662 upstream.
add support for Cinterion's products AH6 and PLS8 by adding Product IDs
and
3.8-stable review patch. If anyone has any objections, please let me know.
--
From: Matwey V. Kornilov mat...@sai.msu.ru
commit be3101c23394af59694c8a2aae6d07f5da62fea5 upstream.
This patch adds support for the Lake Shore Cryotronics devices to
the CP210x driver.
These lines
On Mon, 18 Mar 2013, Daniel Vetter wrote:
Yep, there's a big comment in the irq handler for that chipset that we
have a gaping race with when using MSI interrupts. Although the comment
bodly claims that the race is small enough to avoid the dreaded nobody
cared message. Looks like gmbus is
3.8-stable review patch. If anyone has any objections, please let me know.
--
From: Bjørn Mork bj...@mork.no
commit daec90e7382cbd0e73eb6861109b3da91e5ab1f3 upstream.
Another device using CDC ACM with vendor specific protocol to mark
serial functions.
Signed-off-by: Bjørn
On Mon, 18 Mar 2013, Yinghai Lu wrote:
Yes, switching from MSI to IO-APIC-fasteoi makes the report about lost
interrupts go away.
My understanding from the other mail is that DAniel Vetter already has an
idea what might be going wrong with IRQ acking on GM45 chipsets; hopefully
this
3.8-stable review patch. If anyone has any objections, please let me know.
--
From: Konrad Rzeszutek Wilk konrad.w...@oracle.com
commit bdc5c1812cea6efe1aaefb3131fcba28cd0b2b68 upstream.
While shuting down a HVM guest with pci devices passed through we
get this:
pciback
These are fairly straight-forward.
Alan Ott (4):
mrf24j40: pinctrl support
mrf24j40: Warn if transmit interrupts timeout
mrf24j40: Increase max SPI speed to 10MHz
mrf24j40: Fix byte-order of IEEE address
drivers/net/ieee802154/mrf24j40.c | 15 +++
1 file changed, 11
Activate pinctrl settings when used with a DT system.
Signed-off-by: Alan Ott a...@signal11.us
---
drivers/net/ieee802154/mrf24j40.c | 7 +++
1 file changed, 7 insertions(+)
diff --git a/drivers/net/ieee802154/mrf24j40.c
b/drivers/net/ieee802154/mrf24j40.c
index 3f2c7aa..3106895 100644
---
Load the 64-bit Extended (IEEE) address into the hardware in the proper
byte order.
Signed-off-by: Alan Ott a...@signal11.us
---
drivers/net/ieee802154/mrf24j40.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ieee802154/mrf24j40.c
Upon consulting the datasheet further, it does indicates a maximum speed
for SCK at 10MHz.
Signed-off-by: Alan Ott a...@signal11.us
---
drivers/net/ieee802154/mrf24j40.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/net/ieee802154/mrf24j40.c
Issue a warning if a transmit complete interrupt doesn't happen in time.
Signed-off-by: Alan Ott a...@signal11.us
---
drivers/net/ieee802154/mrf24j40.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/ieee802154/mrf24j40.c
b/drivers/net/ieee802154/mrf24j40.c
index
Christoph Paasch recently reported a device driver failed to check map
error on igb. However after reviewing the code there was no possibility of
that. On closer inspection there was a bug in the DMA debug API that was
causing the issue. These two patches address the issues I found.
The first
On Wed, 27 Feb 2013, Benjamin Tissoires wrote:
So the solution consists in relying inconditionaly to the quirk MULTI_INPUT
for
hid-multitouch. Before registering the input device in hid-input, we can test
if
it has been populated, and if not, then we simply don't register it. In order
to
There were reports of the igb driver unmapping buffers without calling
dma_mapping_error. On closer inspection issues were found in the DMA debug
API and how it handled multiple mappings of the same buffer.
The issue I found is the fact that the debug_dma_mapping_error would only set
the
In check_unmap it is possible to get into a dead-locked state if
dma_mapping_error is called. The problem is that the bucket is locked in
check_unmap, and locked again by debug_dma_mapping_error which is called by
dma_mapping_error. To resolve that we must release the lock on the bucket
before
On Fri, Mar 15, 2013 at 8:29 AM, Xiao Guangrong
xiaoguangr...@linux.vnet.ibm.com wrote:
This patch tries to introduce a very simple and scale way to invalid all
mmio sptes - it need not walk any shadow pages and hold mmu-lock
KVM maintains a global mmio invalid generation-number which is
On Fri, 15 Mar 2013 13:59:39 +0530 Ashish Jangam
ashish.jan...@kpitcummins.com wrote:
DA9052/53 MFD core handles only virtual irq therefore rtc driver needs
to be updated to work on virtual irq. Without this update DA9052/53 rtc
driver will fail during its registration.
Also getting irq by
On Mon, Mar 18, 2013 at 09:48:31PM +0100, Frederic Weisbecker wrote:
2013/3/18 Rob Landley r...@landley.net:
On 03/18/2013 01:46:32 PM, Frederic Weisbecker wrote:
[ . . . ]
+o At least one CPU must keep the scheduling-clock interrupt going
+ in order to support accurate
On Fri 15-03-13 16:28:16, Darrick J. Wong wrote:
Walking a bio's page mappings has proved problematic, so create a new bio flag
to indicate that a bio's data needs to be snapshotted in order to guarantee
stable pages during writeback. Next, for the one user (ext3/jbd) of
snapshotting, hook
On Fri 15-03-13 10:54:41, Darrick J. Wong wrote:
On Fri, Mar 15, 2013 at 11:01:05AM +0100, Jan Kara wrote:
On Thu 14-03-13 15:42:43, Darrick J. Wong wrote:
On Wed, Mar 13, 2013 at 10:02:16PM +0100, Jan Kara wrote:
On Wed 13-03-13 12:44:29, Darrick J. Wong wrote:
On Wed, Mar 13, 2013
Adding Serge as he is the sometimes capabilities maintainer to this
discussion.
Casey Schaufler ca...@schaufler-ca.com writes:
On 3/18/2013 11:30 AM, Vivek Goyal wrote:
On Mon, Mar 18, 2013 at 10:50:21AM -0700, Casey Schaufler wrote:
On 3/18/2013 10:05 AM, Vivek Goyal wrote:
On Fri, Mar 15,
On Tue 12-03-13 16:05:10, Jan Kara wrote:
On Thu 07-03-13 13:44:08, Tejun Heo wrote:
Writeback implements its own worker pool - each bdi can be associated
with a worker thread which is created and destroyed dynamically. The
worker thread for the default bdi is always present and serves as
Hello, Jan.
On Mon, Mar 18, 2013 at 11:32:44PM +0100, Jan Kara wrote:
I realized there may be one issue - so far we have a clear identification
which thread works for which bdi in the thread name (flush-x:y naming).
That was useful when debugging things. Now with your worker pool this is
On Mon, Mar 18, 2013 at 3:05 PM, Jiri Kosina jkos...@suse.cz wrote:
On Mon, 18 Mar 2013, Yinghai Lu wrote:
Yes, switching from MSI to IO-APIC-fasteoi makes the report about lost
interrupts go away.
My understanding from the other mail is that DAniel Vetter already has an
idea what
On 03/18/2013 02:19 PM, Yinghai Lu wrote:
On Mon, Mar 18, 2013 at 12:14 PM, H. Peter Anvin h...@zytor.com wrote:
Instead, try to explain why 5 is the correct value in the current code
and how it is (or should be!) derived.
initial mapped size is PMD_SIZE, aka 2M.
if we use step_size to be
On 03/18/2013 02:25 PM, Yinghai Lu wrote:
Current code does not set low range for crashkernel if the user
does not specify that.
That cause regressions on system that does not support intel_iommu
properly.
Chao said that his system does work well on 3.8 without extra parameter.
even
On Thu, Mar 14, 2013 at 05:13:46PM -0700, Kevin Hilman wrote:
The new context tracking subsystem unconditionally includes kvm_host.h
headers for the guest enter/exit macros. This causes a compile
failure when KVM is not enabled.
Fix by adding an IS_ENABLED(CONFIG_KVM) check to kvm_host so
On Mon, Mar 18, 2013 at 10:35:27PM +0100, Stephane Eranian wrote:
On Mon, Mar 18, 2013 at 10:20 PM, Greg Kroah-Hartman
gre...@linuxfoundation.org wrote:
On Mon, Mar 18, 2013 at 10:11:28PM +0100, Stephane Eranian wrote:
On Mon, Mar 18, 2013 at 10:06 PM, Greg Kroah-Hartman
On Mon, Mar 18, 2013 at 09:53:34PM +, Al Viro wrote:
On Mon, Mar 18, 2013 at 04:39:36PM +0100, Jan Kara wrote:
IMO the deadlock is real. In freeze_super() we wait for all writers to
the filesystem to finish while blocking beginning of any further writes. So
we have a deadlock scenario
On Mon, Mar 18, 2013 at 06:41:34PM +0100, Jan Kara wrote:
On Fri 15-03-13 16:28:16, Darrick J. Wong wrote:
Walking a bio's page mappings has proved problematic, so create a new bio
flag
to indicate that a bio's data needs to be snapshotted in order to guarantee
stable pages during
Correct spelling typo in comments
Signed-off-by: Masanari Iida standby2...@gmail.com
---
fs/f2fs/f2fs.h | 2 +-
fs/f2fs/gc.c| 2 +-
fs/f2fs/super.c | 2 +-
3 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h
index cc2213a..201c8d3 100644
---
Walking a bio's page mappings has proved problematic, so create a new bio flag
to indicate that a bio's data needs to be snapshotted in order to guarantee
stable pages during writeback. Next, for the one user (ext3/jbd) of
snapshotting, hook all the places where writes can be initiated without
On Wed, Mar 13, 2013 at 03:57:31PM -0700, Julius Werner wrote:
Commit 9214d1d8 set the USB persist flag as a default for all devices.
This might be desirable for some distributions, but it certainly has its
trade-offs... most importantly, it can significantly increase system
resume time,
On Wed, Mar 06, 2013 at 08:38:22AM -0500, Peter Hurley wrote:
minimum_to_wake is unique to N_TTY processing, and belongs in
per-ldisc data.
Add the ldisc method, ldisc_ops::fasync(), to notify line disciplines
when signal-driven I/O is enabled or disabled. When enabled for N_TTY
(by
On Fri, Mar 08, 2013 at 08:02:09PM +0100, Jiri Slaby wrote:
On 03/08/2013 04:02 PM, Peter Hurley wrote:
On Thu, 2013-03-07 at 13:12 +0100, Jiri Slaby wrote:
It allows for cleaning up on a considerable amount of places. They did
port_get, wakeup, kref_put. Now the only thing needed is to
Somehow the driver snuck in with these still in it.
Signed-off-by: Ben Collins be...@servergy.com
---
arch/powerpc/platforms/85xx/sgy_cts1000.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/powerpc/platforms/85xx/sgy_cts1000.c
This provides nicer message output. Since it seems more appropriate
for the nature of this module, also use KERN_INFO instead of other
levels.
Signed-off-by: Davidlohr Bueso davidlohr.bu...@hp.com
---
lib/rbtree_test.c | 13 -
1 file changed, 8 insertions(+), 5 deletions(-)
diff
When checking the rbtree, account for more properties:
- Both children of a red node are black.
- The tree has at least 2**bh(v)-1 internal nodes.
Signed-off-by: Davidlohr Bueso davidlohr.bu...@hp.com
---
lib/rbtree_test.c | 24 +++-
1 file changed, 19 insertions(+), 5
Signed-off-by: Davidlohr Bueso davidlohr.bu...@hp.com
---
lib/rbtree_test.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/lib/rbtree_test.c b/lib/rbtree_test.c
index 66ca26d..0fea14e 100644
--- a/lib/rbtree_test.c
+++ b/lib/rbtree_test.c
@@ -151,7 +151,7 @@ static void
On Mon, Mar 18, 2013 at 3:52 PM, H. Peter Anvin h...@zytor.com wrote:
On 03/18/2013 02:25 PM, Yinghai Lu wrote:
Current code does not set low range for crashkernel if the user
does not specify that.
That cause regressions on system that does not support intel_iommu
properly.
Chao said that
On Thu, Mar 07, 2013 at 03:55:47PM +0100, Johan Hovold wrote:
These patches against 3.9-rc1 fix a few issues with tty-port hangup and
close.
all now applied, thanks.
greg k-h
--
To unsubscribe from this list: send the line unsubscribe linux-kernel in
the body of a message to
On Mon, 2013-03-18 at 14:00 -0700, Nicholas A. Bellinger wrote:
On Mon, 2013-03-18 at 13:35 +0800, Asias He wrote:
On Sat, Mar 16, 2013 at 02:10:22AM +, Ben Hutchings wrote:
On Tue, 2013-03-12 at 15:44 -0700, Greg Kroah-Hartman wrote:
3.0-stable review patch. If anyone has any
seems to break audio on my Tegra system with a WM8903 CODEC.
In next-20130318, reverting this plus regmap: cache: Store caches in
native register format where possible which depends on it does solve
the problem.
Looking at the raw WM8903 registers using i2cdump shows that for example
without
On Mon, 2013-03-18 at 16:20 -0700, Davidlohr Bueso wrote:
This provides nicer message output. Since it seems more appropriate
for the nature of this module, also use KERN_INFO instead of other
levels.
[]
diff --git a/lib/rbtree_test.c b/lib/rbtree_test.c
[]
@@ -153,7 +156,7 @@ static int
On Mon, 2013-03-18 at 16:44 -0700, Joe Perches wrote:
On Mon, 2013-03-18 at 16:20 -0700, Davidlohr Bueso wrote:
This provides nicer message output. Since it seems more appropriate
for the nature of this module, also use KERN_INFO instead of other
levels.
[]
diff --git a/lib/rbtree_test.c
On Mon, Mar 11, 2013 at 04:44:20PM -0400, Peter Hurley wrote:
Greg,
This patchset includes
'tty: Drop lock contention stat from ldsem trylocks'
so no need to apply that on this series. Also, I noticed you
kept the 'tty is NULL' removal on a different branch so I left
my patch in this
It is possible for one thread to to take se_sess-sess_cmd_lock in
core_tmr_abort_task() before taking a reference count on
se_cmd-cmd_kref, while another thread in target_put_sess_cmd() drops
se_cmd-cmd_kref before taking se_sess-sess_cmd_lock.
This introduces kref_put_and_lock() and uses it in
Em Thu, 14 Mar 2013 22:56:44 +0100
Arnd Bergmann a...@arndb.de escreveu:
This driver can be enabled on OMAP1 at the moment, which breaks
allyesconfig for that platform. Let's mark it OMAP2PLUS-only
in Kconfig, since that is the only thing it builds on.
Signed-off-by: Arnd Bergmann
On Mon, Mar 11, 2013 at 04:44:46PM -0400, Peter Hurley wrote:
The semantics of a rw semaphore are almost ideally suited
for tty line discipline lifetime management; multiple active
threads obtain references (read locks) while performing i/o
to prevent the loss or change of the current line
On Mon, Mar 11, 2013 at 04:44:48PM -0400, Peter Hurley wrote:
Read lock recursion is no longer required for ldisc references;
remove mechanism.
Signed-off-by: Peter Hurley pe...@hurleysoftware.com
---
drivers/tty/tty_ldsem.c | 83
+--
Hi Mel,
On 03/17/2013 09:04 PM, Mel Gorman wrote:
kswapd stops raising the scanning priority when at least SWAP_CLUSTER_MAX
pages have been reclaimed or the pgdat is considered balanced. It then
rechecks if it needs to restart at DEF_PRIORITY and whether high-order
reclaim needs to be reset.
Hi Mel,
On 03/17/2013 09:04 PM, Mel Gorman wrote:
The number of pages kswapd can reclaim is bound by the number of pages it
scans which is related to the size of the zone and the scanning priority. In
many cases the priority remains low because it's reset every SWAP_CLUSTER_MAX
reclaimed pages
On Mon, 2013-03-18 at 16:59 -0700, Greg Kroah-Hartman wrote:
On Mon, Mar 11, 2013 at 04:44:48PM -0400, Peter Hurley wrote:
Read lock recursion is no longer required for ldisc references;
remove mechanism.
Signed-off-by: Peter Hurley pe...@hurleysoftware.com
---
Why can't you just revert this in userspace? Isn't that easier than
doing a kernel patch and providing an option that we need to now
maintain for pretty much forever?
I could solve it in userspace, but that really feels like a hacky
workaround and not a long term solution. It would mean that
On Mon, Mar 18, 2013 at 06:28:53PM -0400, Jörn Engel wrote:
It is possible for one thread to to take se_sess-sess_cmd_lock in
core_tmr_abort_task() before taking a reference count on
se_cmd-cmd_kref, while another thread in target_put_sess_cmd() drops
se_cmd-cmd_kref before taking
On Mon, Mar 18, 2013 at 08:01:01PM -0400, Peter Hurley wrote:
On Mon, 2013-03-18 at 16:59 -0700, Greg Kroah-Hartman wrote:
On Mon, Mar 11, 2013 at 04:44:48PM -0400, Peter Hurley wrote:
Read lock recursion is no longer required for ldisc references;
remove mechanism.
Signed-off-by:
On Mon, Mar 18, 2013 at 05:02:19PM -0700, Julius Werner wrote:
Why can't you just revert this in userspace? Isn't that easier than
doing a kernel patch and providing an option that we need to now
maintain for pretty much forever?
I could solve it in userspace, but that really feels like
On Mon, Mar 18, 2013 at 03:51:59PM +0100, Michal Hocko wrote:
On Thu 21-02-13 14:41:40, Naoya Horiguchi wrote:
[...]
diff --git v3.8.orig/mm/migrate.c v3.8/mm/migrate.c
index 2fd8b4a..7d84f4c 100644
--- v3.8.orig/mm/migrate.c
+++ v3.8/mm/migrate.c
@@ -236,6 +236,30 @@ void
On Mon, Mar 18, 2013 at 04:33:00PM +0100, Michal Hocko wrote:
On Mon 18-03-13 16:22:24, Michal Hocko wrote:
On Thu 21-02-13 14:41:41, Naoya Horiguchi wrote:
[...]
diff --git v3.8.orig/include/linux/mempolicy.h
v3.8/include/linux/mempolicy.h
index 0d7df39..2e475b5 100644
---
On Mon, Mar 18, 2013 at 04:40:57PM +0100, Michal Hocko wrote:
On Thu 21-02-13 14:41:44, Naoya Horiguchi wrote:
This patch extends check_range() to handle vma with VM_HUGETLB set.
With this changes, we can migrate hugepage with migrate_pages(2).
Note that for larger hugepages (covered by pud
On Mon, Mar 18, 2013 at 04:51:25PM +0100, Michal Hocko wrote:
On Thu 21-02-13 14:41:48, Naoya Horiguchi wrote:
Now hugepages are definitely movable. So allocating hugepages from
ZONE_MOVABLE is natural and we have no reason to keep this parameter.
The sysctl is a part of user interface so
On Mon, 2013-03-18 at 17:05 -0700, Greg Kroah-Hartman wrote:
On Mon, Mar 18, 2013 at 08:01:01PM -0400, Peter Hurley wrote:
On Mon, 2013-03-18 at 16:59 -0700, Greg Kroah-Hartman wrote:
On Mon, Mar 11, 2013 at 04:44:48PM -0400, Peter Hurley wrote:
Read lock recursion is no longer required
On Fri, Mar 08, 2013 at 04:07:27PM +0100, Maarten Lankhorst wrote:
It seems that sysfs has an interesting way of doing the same thing.
This removes the cpu_relax unfortunately, but if it's really needed,
it would be better to add this to include/linux/atomic.h to benefit
all atomic ops users.
On Thu, Mar 07, 2013 at 10:22:44AM +0800, Wei Yang wrote:
These two patches do some cleanup in the driver core.
No they do not.
I understand the need to fix code, but please, do so if it is broken.
These patches don't help, and in fact, they hurt things.
Next time, if you wish to send me
On Thu, Mar 07, 2013 at 10:22:45AM +0800, Wei Yang wrote:
Originally, we have two functions named device_add_attrs() in
drivers/base/bus.c and drivers/base/core.c. This will cause some confusion
when reading the code.
Why? It's just static functions.
And the one in drivers/base/bus.c do the
Hi Artem,
Today's linux-next merge of the l2-mtd tree got a conflict in
drivers/mtd/nand/nand_ids.c between commit 5bc7c33ca93a (mtd: nand:
reintroduce NAND_NO_READRDY as NAND_NEED_READRDY) from Linus' tree and
commit dc65c450 (mtd: add 4 Toshiba nand chips for the full-id
case) from the
On Mon, 18 March 2013 17:04:11 -0700, Greg Kroah-Hartman wrote:
On Mon, Mar 18, 2013 at 06:28:53PM -0400, Jörn Engel wrote:
It is possible for one thread to to take se_sess-sess_cmd_lock in
core_tmr_abort_task() before taking a reference count on
se_cmd-cmd_kref, while another thread in
On Fri, Mar 15, 2013 at 10:34:15AM +0800, Wanpeng Li wrote:
Changelog:
v2 - v3:
* increment/decrement zcache_[eph|pers]_zpages for zero-filled pages,
spotted by Dan
* replace zero or zero page by zero_filled_page, spotted by Dan
v1 - v2:
* avoid changing tmem.[ch] entirely,
On Mon, Mar 18, 2013 at 06:56:57PM -0400, Jörn Engel wrote:
On Mon, 18 March 2013 17:04:11 -0700, Greg Kroah-Hartman wrote:
On Mon, Mar 18, 2013 at 06:28:53PM -0400, Jörn Engel wrote:
It is possible for one thread to to take se_sess-sess_cmd_lock in
core_tmr_abort_task() before taking a
Hi Simon,
On Mon, Mar 18, 2013 at 09:20:53PM +, Simon J. Rowe wrote:
Hello,
I've made changes to my driver for the Intel Quiet System Technology
(QST) function that I posted at the end of last year and would again
appreciate feedback on it.
As before the git repo can be found here:
On Mon, 2013-03-18 at 16:47 -0700, Davidlohr Bueso wrote:
On Mon, 2013-03-18 at 16:44 -0700, Joe Perches wrote:
On Mon, 2013-03-18 at 16:20 -0700, Davidlohr Bueso wrote:
This provides nicer message output. Since it seems more appropriate
for the nature of this module, also use KERN_INFO
On Mon, Mar 18, 2013 at 05:14:18PM -0700, Greg KH wrote:
On Fri, Mar 08, 2013 at 04:07:27PM +0100, Maarten Lankhorst wrote:
It seems that sysfs has an interesting way of doing the same thing.
This removes the cpu_relax unfortunately, but if it's really needed,
it would be better to add this
On 03/18/2013 04:26 PM, Yinghai Lu wrote:
now only have:
swiotlb overflow buffer
v_overflow_buffer = alloc_bootmem_low_pages_nopanic(
PAGE_ALIGN(io_tlb_overflow));
and
/*
* When the IOMMU overflows we return a fallback
On Mon, 18 March 2013 17:27:42 -0700, Greg Kroah-Hartman wrote:
On Mon, Mar 18, 2013 at 06:56:57PM -0400, Jörn Engel wrote:
Back when I originally wrote this patch, kref_put_mutex() didn't exist
yet. So there is my evil predetermined plan to introduce random
inconsistencies by being
On Sat, Mar 16, 2013 at 1:00 PM, Henrik Rydberg rydb...@euromail.se wrote:
Userspace can initiate the firmware update procedure by copying cyapa.bin
to /lib/firmware, and then writing anything to the device sysfs attribute:
/sys/bus/i2c/devices/7-0067/update_fw
Why do you need to trigger
Used memdup_user function instead of kmalloc followed by copy_from_user.
Also, handled return error using IS_ERR and PTR_ERR.
Patch found using coccinelle.
Signed-off-by: Alexandru Gheorghiu gheorghiuan...@gmail.com
---
drivers/ptp/ptp_chardev.c | 11 +++
1 file changed, 3
On Fri, Mar 15, 2013 at 02:45:38PM +0100, Andreas Larsson wrote:
There is no general support for 64-bit big endian accesses, so that is
left unsupported.
Signed-off-by: Andreas Larsson andr...@gaisler.com
This looks perfect, thanks a lot!
Acked-by: Anton Vorontsov an...@enomsg.org
--
To
r592_pm_ops is not exported. Also, CONFIG_PM_SLEEP is used to
remove unnecessary ifdefs.
Signed-off-by: Jingoo Han jg1@samsung.com
Cc: Maxim Levitsky maximlevit...@gmail.com
---
drivers/memstick/host/r592.c |8 +++-
1 files changed, 3 insertions(+), 5 deletions(-)
diff --git
On Mon, Mar 18, 2013 at 3:10 PM, Greg Kroah-Hartman
gre...@linuxfoundation.org wrote:
This is the start of the stable review cycle for the 3.0.70 release.
There are 40 patches in this series, all will be posted as a response
to this one. If anyone has any issues with these being applied,
On Fri, Mar 15, 2013 at 10:34:17AM +0800, Wanpeng Li wrote:
Compression of zero-filled pages can unneccessarily cause internal
fragmentation, and thus waste memory. This special case can be
optimized.
This patch captures zero-filled pages, and marks their corresponding
zcache backing page
On Mon, Mar 18, 2013 at 3:08 PM, Greg Kroah-Hartman
gre...@linuxfoundation.org wrote:
This is the start of the stable review cycle for the 3.4.37 release.
There are 48 patches in this series, all will be posted as a response
to this one. If anyone has any issues with these being applied,
On Mon, Mar 18, 2013 at 3:06 PM, Greg Kroah-Hartman
gre...@linuxfoundation.org wrote:
This is the start of the stable review cycle for the 3.8.4 release.
There are 75 patches in this series, all will be posted as a response
to this one. If anyone has any issues with these being applied, please
On Mon, Mar 18, 2013 at 06:51:37PM -0600, Shuah Khan wrote:
On Mon, Mar 18, 2013 at 3:06 PM, Greg Kroah-Hartman
gre...@linuxfoundation.org wrote:
This is the start of the stable review cycle for the 3.8.4 release.
There are 75 patches in this series, all will be posted as a response
to
On Mon, Mar 18, 2013 at 11:30:47PM +, Ben Hutchings wrote:
On Mon, 2013-03-18 at 14:00 -0700, Nicholas A. Bellinger wrote:
On Mon, 2013-03-18 at 13:35 +0800, Asias He wrote:
On Sat, Mar 16, 2013 at 02:10:22AM +, Ben Hutchings wrote:
On Tue, 2013-03-12 at 15:44 -0700, Greg
On Mon, 18 Mar 2013, Shuah Khan wrote:
I am seeing the following warning after suspend and resume:
[ 665.841331] Component: resume devices, time: 10628
[snip]
[ 665.841446] Pid: 2686, comm: bash Not tainted 3.4.37-rc1+ #13
[ 665.841450] Call Trace:
[ 665.841463] [8105136f]
And because I'm lame and stupid, here's v3.
It is possible for one thread to to take se_sess-sess_cmd_lock in
core_tmr_abort_task() before taking a reference count on
se_cmd-cmd_kref, while another thread in target_put_sess_cmd() drops
se_cmd-cmd_kref before taking se_sess-sess_cmd_lock.
This
On Mon, 2013-03-18 at 16:58 -0700, Greg Kroah-Hartman wrote:
On Mon, Mar 11, 2013 at 04:44:46PM -0400, Peter Hurley wrote:
The semantics of a rw semaphore are almost ideally suited
for tty line discipline lifetime management; multiple active
threads obtain references (read locks) while
On Mon, 18 Mar 2013, Luis R. Rodriguez wrote:
Note that what this will do is call later mod_timer() for
rx_poll_timer, the right thing to do then, which would
be equivalent to your patch is to modify the ath_start_rx_poll()
to instead use the new API mod_timer_pending() added on v2.6.30
What drivers/devices don't work with persist? We need to know that now,
otherwise all other distros and users have problems, right?
We have seen a problem with the LTE modem in the Chromebook Pixel
using the usb/serial/option.c driver, but we are not quite sure of the
root cause yet. It
701 - 800 of 1822 matches
Mail list logo
