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From: Ani Sinha
commit 44f49dd8b5a606870a1f21101522a0f9c4414784 upstream.
Fixes the following kernel BUG :
BUG: using __this_cpu_add() in preemptible [] code: bash/2758
caller is
3.16.7-ckt21 -stable review patch. If anyone has any objections, please let me
know.
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From: Eric Dumazet
commit 8fa677d2706d325d71dab91bf6e6512c05214e37 upstream.
Under low memory conditions, tcp_sk_init() and icmp_sk_init()
can both iterate on all possible cpus and call in
On 2015/12/9 2:10, Florian Fainelli wrote:
> Subject: s/specisies/specifies/?
Thanks for pointing it out. i will change it in next patchset.
Best Regards,
yankejian
> On 04/12/15 23:59, yankejian wrote:
>> enet is associating with dasf. before this patch, the association is
>> the same strings
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From: Richard Purdie
commit 79b568b9d0c7c5d81932f4486d50b38efdd6da6d upstream.
hid_connect adds various strings to the buffer but they're all
conditional. You can find circumstances where
3.16.7-ckt21 -stable review patch. If anyone has any objections, please let me
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From: Malcolm Crossley
commit 64c98e7f49100b637cd20a6c63508caed6bbba7a upstream.
Sanitizing the e820 map may produce extra E820 entries which would result in
the topmost E820 entries being
3.16.7-ckt21 -stable review patch. If anyone has any objections, please let me
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From: Boris BREZILLON
commit e5bae86797141e4a95e42d825f737cb36d7b8c37 upstream.
If we fail to allocate a partition structure in the middle of the partition
creation process, the already al
3.16.7-ckt21 -stable review patch. If anyone has any objections, please let me
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From: Andrzej Hajda
commit 655e9780ab913a3a06d4a164d55e3b755524186d upstream.
Alignment/padding rules on AMD64 and ARM64 differs. To allow properly match
compatible ioctls on ARM64 kernels
3.16.7-ckt21 -stable review patch. If anyone has any objections, please let me
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From: Vignesh R
commit bc27a53928981662079aa243915b443370294a03 upstream.
Writing invalid command to QSPI_SPI_CMD_REG will terminate current
transfer and de-assert the chip select. This ha
On Sat, Dec 05, 2015 at 12:32:00AM +0800, Lan, Tianyu wrote:
> Hi Michael & Alexander:
> Thanks a lot for your comments and suggestions.
It's nice that it's appreciated, but you then go on and ignore
all that I have written here:
https://www.mail-archive.com/kvm@vger.kernel.org/msg123826.html
> W
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From: Maxime Ripard
commit 2502d0ef272da7058ef303b849a2c8dc324c2e2e upstream.
The CPU_MAP register is duplicated for each CPUs at different addresses,
each instance being at a different ad
3.16.7-ckt21 -stable review patch. If anyone has any objections, please let me
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From: Yinghai Lu
commit 7568fb63f57ac8672f8bf2018171255441238882 upstream.
Tony found on his setup, if memory block size 512M will cause crash
during booting.
BUG: unable to handle kerne
3.16.7-ckt21 -stable review patch. If anyone has any objections, please let me
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From: Greg Kroah-Hartman
commit 8346aa765e14348b7b436825b3c4740895a2fe1a upstream.
This reverts commit 7568fb63f57ac8672f8bf2018171255441238882 as it's
already in Linus's tree through a di
3.16.7-ckt21 -stable review patch. If anyone has any objections, please let me
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From: Andrey Ryabinin
commit 0ad95472bf169a3501991f8f33f5147f792a8116 upstream.
Commit cb7323fffa85 ("lockd: create and use per-net NSM
RPC clients on MON/UNMON requests") introduced per-
3.16.7-ckt21 -stable review patch. If anyone has any objections, please let me
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From: Filipe Manana
commit 8039d87d9e473aeb740d4fdbd59b9d2f89b2ced9 upstream.
Currently the clone ioctl allows to clone an inline extent from one file
to another that already has other (no
From: Ashutosh Kaushik
The patch fixes the issues with check of global flag "rps_needed" in RX Path
(which process packets in TCP/IP stack like netif_rx and netif_receive_skb
functions)
These functions have flag CONFIG RPS which is enabled default in kernel and to
enter in RPS mode, it depends
3.16.7-ckt21 -stable review patch. If anyone has any objections, please let me
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From: Marek Szyprowski
commit 7e31210349e9e03a9a4dff31ab5f2bc83e8e84f5 upstream.
IOMMU-based dma_mmap() implementation lacked proper support for offset
parameter used in mmap call (it alwa
3.16.7-ckt21 -stable review patch. If anyone has any objections, please let me
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From: Lukas Czerner
commit 6934da9238da947628be83635e365df41064b09b upstream.
There is a use-after-free possibility in __ext4_journal_stop() in the
case that we free the handle in the firs
3.16.7-ckt21 -stable review patch. If anyone has any objections, please let me
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From: Filipe Manana
commit 0305cd5f7fca85dae392b9ba85b116896eb7c1c7 upstream.
When truncating a file to a smaller size which consists of an inline
extent that is compressed, we did not dis
On my p5020ds (powerpc e5500) I'm seeing the following oops with next-20151208:
Unable to handle kernel paging request for data at address 0x0048
Faulting instruction address: 0xc0366f78
Oops: Kernel access of bad area, sig: 11 [#1]
SMP NR_CPUS=24 CoreNet Generic
Modules link
If we only clear the tx/rx state when both are disabled it is not
possible to start/stop one multiple times while the other is running.
Since the two are independently controlled, treat them as such and
remove the false dependency between capture and playback.
Signed-off-by: John Keeping
---
sou
The previous commit removed the only use of these variables.
Signed-off-by: John Keeping
---
sound/soc/rockchip/rockchip_i2s.c | 15 ---
1 file changed, 15 deletions(-)
diff --git a/sound/soc/rockchip/rockchip_i2s.c
b/sound/soc/rockchip/rockchip_i2s.c
index acc6225..8b0a588 100644
3.16.7-ckt21 -stable review patch. If anyone has any objections, please let me
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From: David Woodhouse
commit d14053b3c714178525f22660e6aaf41263d00056 upstream.
The VT-d specification says that "Software must enable ATS on endpoint
devices behind a Root Port only if th
On Tue, 8 Dec 2015 17:48:06 -0800
Suravee Suthikulpanit wrote:
> This patch introduces gicv2m_acpi_init(), which uses information
> in MADT GIC MSI frames structure to initialize GICv2m driver.
>
> Signed-off-by: Suravee Suthikulpanit
> Signed-off-by: Hanjun Guo
> ---
> drivers/irqchip/irq-gi
3.16.7-ckt21 -stable review patch. If anyone has any objections, please let me
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From: Andy Leiserson
commit 904dad4742d211b7a8910e92695c0fa957483836 upstream.
"group" is the group where the backup will be placed, and is
initialized to zero in the declaration. This mea
On 2015/12/9 3:55, Al Stone wrote:
> On 12/03/2015 03:47 AM, Graeme Gregory wrote:
>> On Thu, Dec 03, 2015 at 09:54:43AM +0800, yankejian wrote:
>>> Add support for getting the PHY devices on an MDIO bus by ACPI.
>>> Currently many of the ethernet drivers are open coding a solution
>>> for readin
Hi Qais,
[auto build test ERROR on tip/irq/core]
[also build test ERROR on v4.4-rc4 next-20151208]
url:
https://github.com/0day-ci/linux/commits/Qais-Yousef/Implement-generic-IPI-support-mechanism/20151208-212743
config: mips-malta_defconfig (attached as .config)
reproduce:
wget
http
3.16.7-ckt21 -stable review patch. If anyone has any objections, please let me
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From: "Hon Ching (Vicky) Lo"
commit 60ecd86c4d985750efa0ea3d8610972b09951715 upstream.
At ibm vtpm initialzation, tpm_ibmvtpm_probe() registers its interrupt
handler, ibmvtpm_inter
3.16.7-ckt21 -stable review patch. If anyone has any objections, please let me
know.
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From: Peter Ujfalusi
commit 696d8b70c09dd421c4d037fab04341e5b30585cf upstream.
In case when the interrupt happened for the second eDMA the channel
number was incorrectly passed to the clie
On 12/09/2015 11:52 AM, Arnd Bergmann wrote:
> On Wednesday 09 December 2015 10:10:05 Pratyush Anand wrote:
>> On Tue, Dec 8, 2015 at 2:31 PM, Stanimir Varbanov
Signed-off-by: Stanimir Varbanov
---
drivers/pci/host/pcie-designware.c |5 +
1 file changed, 5 insertions(+
3.16.7-ckt21 -stable review patch. If anyone has any objections, please let me
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From: Daeho Jeong
commit 4327ba52afd03fc4b5afa0ee1d774c9c5b0e85c5 upstream.
If a EXT4 filesystem utilizes JBD2 journaling and an error occurs, the
journaling will be aborted first and the
3.16.7-ckt21 -stable review patch. If anyone has any objections, please let me
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From: David Herrmann
commit 660f0fc07d21114549c1862e67e78b1cf0c90c29 upstream.
The HIDP specs define an idle-timeout which automatically disconnects a
device. This has always been implemen
On 07/12/15 09:19, Daniel Kurtz wrote:
Bayi,
On Mon, Dec 7, 2015 at 12:46 PM, bayi cheng wrote:
On Mon, 2015-12-07 at 12:34 +0800, bayi cheng wrote:
On Mon, 2015-12-07 at 12:09 +0800, Daniel Kurtz wrote:
Bayi,
On Mon, Dec 7, 2015 at 11:53 AM, Bayi Cheng wrote:
Add Mediatek nor flash nod
3.16.7-ckt21 -stable review patch. If anyone has any objections, please let me
know.
--
From: Tiffany Lin
commit d9a985883fa32453d099d6293188c11d75cef1fa upstream.
In videobuf2 dma-contig memory type the prepare and finish ops, instead of
passing the number of entries in the
3.16.7-ckt21 -stable review patch. If anyone has any objections, please let me
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--
From: David Mosberger-Tang
commit 06515f83908d038d9e12ffa3dcca27a1b67f2de0 upstream.
The DMA-slave configuration depends on the whether <= 8 or > 8 bits
are transferred per word, so we nee
3.16.7-ckt21 -stable review patch. If anyone has any objections, please let me
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--
From: =?UTF-8?q?Bj=C3=B8rn=20Mork?=
commit f504ab1888026d15b5be8f9c262bf4ae9cacd177 upstream.
New device IDs shamelessly lifted from the vendor driver.
Signed-off-by: Bjørn Mork
Acked-by
3.16.7-ckt21 -stable review patch. If anyone has any objections, please let me
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From: Dmitry Tunin
commit 18e0afab8ce3f1230ce3fef52b2e73374fd9c0e7 upstream.
T: Bus=04 Lev=02 Prnt=02 Port=04 Cnt=01 Dev#= 3 Spd=12 MxCh= 0
D: Ver= 1.10 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=6
On Wed, 2015-12-09 at 13:21 +0300, Dan Carpenter wrote:
> We recently changed bio_integrity_alloc() to return ERR_PTRs instead of
> NULL but these calls were missed.
>
> Fixes: 06c1e3902aa7 ('blk-integrity: empty implementation when disabled')
> Signed-off-by: Dan Carpenter
>
> diff --git a/bloc
On 64 bit CPUs there is a memory corruption bug on probe(). It should
be a u32 pointer instead of an unsigned long pointer or we write past
the end of the setupdata[] array.
Signed-off-by: Dan Carpenter
Reviewed-by: Hannes Reinecke
---
Resending because we have shuffled the code around so the p
3.16.7-ckt21 -stable review patch. If anyone has any objections, please let me
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--
From: Dmitry Tunin
commit cd355ff071cd37e7197eccf9216770b2b29369f7 upstream.
This adapter works with the existing linux-firmware.
T: Bus=01 Lev=01 Prnt=01 Port=03 Cnt=02 Dev#= 3 Spd=12
On 2015/12/9 18:00, Arnd Bergmann wrote:
> On Wednesday 09 December 2015 17:25:13 Yankejian wrote:
>> thanks a lot for pointing it out.
>>
>> It is great regret that this change breaks compatibility with old dtbs.
>> this is a new driver which is run on developing boards, and all the
>> clien
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From: Kailang Yang
commit 6ed1131fe196ad7ffc13acc1a1eadc08a1db0303 upstream.
This machine had I2S codec for speaker output.
It need to refill the I2S codec initial verb after resume back.
On Wed, Dec 09, 2015 at 10:10:05AM +0530, Pratyush Anand wrote:
> On Tue, Dec 8, 2015 at 2:31 PM, Stanimir Varbanov
> wrote:
> >
> > On 12/03/2015 03:35 PM, Stanimir Varbanov wrote:
> > > Add 'write memory' barrier after enable region in PCIE_ATU_CR2
> > > register. The barrier is needed to ensure
3.16.7-ckt21 -stable review patch. If anyone has any objections, please let me
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From: Vineet Gupta
commit 9acdc911b55569145034b01075adf658891afbd2 upstream.
Signed-off-by: Vineet Gupta
Signed-off-by: Luis Henriques
---
MAINTAINERS | 1 +
1 file changed, 1 insertion
3.16.7-ckt21 -stable review patch. If anyone has any objections, please let me
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From: Larry Finger
commit 1e6e63283691a2a9048a35d9c6c59cf0abd342e4 upstream.
This adds the USB ID for the Sitecom WLA2100. The Windows 10 inf file
was checked to verify that the addition i
3.16.7-ckt21 -stable review patch. If anyone has any objections, please let me
know.
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From: "sumit.sax...@avagotech.com"
commit 357ae967ad66e357f78b5cfb5ab6ca07fb4a7758 upstream.
Do not use PAGE_SIZE marco to calculate max_sectors per I/O
request. Driver code assumes PAGE_S
We recently changed bio_integrity_alloc() to return ERR_PTRs instead of
NULL but these calls were missed.
Fixes: 06c1e3902aa7 ('blk-integrity: empty implementation when disabled')
Signed-off-by: Dan Carpenter
diff --git a/block/bio-integrity.c b/block/bio-integrity.c
index e6ba501..711e4d8d 1006
3.16.7-ckt21 -stable review patch. If anyone has any objections, please let me
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From: Robin Murphy
commit 5accd17d0eb523350c9ef754d655e379c9bb93b3 upstream.
For reasons not entirely apparent, but now enshrined in history, the
architectural mapping of AArch32 banked re
On Tue, 8 Dec 2015 17:48:05 -0800
Suravee Suthikulpanit wrote:
> This patch replaces the struct device_node with struct fwnode_handle
> since this structure is common between DT and ACPI.
>
> It also refactors gicv2m_init_one() to prepare for ACPI support.
> There should be no functional changes
3.16.7-ckt21 -stable review patch. If anyone has any objections, please let me
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From: Mauricio Faria de Oliveira
commit 47796938c46b943d157ac8a6f9ed4e3b98b83cf4 upstream.
This reverts commit a1989b330093578ea5470bea0a00f940c444c466.
That commit introduced a regressio
3.16.7-ckt21 -stable review patch. If anyone has any objections, please let me
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From: Marek Vasut
commit 562b103a21974c2f9cd67514d110f918bb3e1796 upstream.
The sizeof() is invoked on an incorrect variable, likely due to some
copy-paste error, and this might result in
3.16.7-ckt21 -stable review patch. If anyone has any objections, please let me
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From: Max Filippov
commit 5029615e25dc5040beb065f36743c127a8e51497 upstream.
Build-time fixes:
- make lbeg/lend/lcount save/restore conditional on kernel entry;
- don't clear lcount in pla
3.16.7-ckt21 -stable review patch. If anyone has any objections, please let me
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From: Brian Norris
commit f3c63795e90f0c6238306883b6c72f14d5355721 upstream.
Commit 073db4a51ee4 ("mtd: fix: avoid race condition when accessing
mtd->usecount") fixed a race condition but
3.16.7-ckt21 -stable review patch. If anyone has any objections, please let me
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From: Jani Nikula
commit 9be64eee3a87dc03218ca9a12834d1150a57b8a8 upstream.
Reported-by: Keith Webb
Suggested-by: Keith Webb
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=106671
3.16.7-ckt21 -stable review patch. If anyone has any objections, please let me
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From: "janusz.dzied...@tieto.com"
commit 519ee6918b91abdc4bc9720deae17599a109eb40 upstream.
In case of one shot NOA the interval can be 0, catch that
instead of potentially (depending on t
3.16.7-ckt21 -stable review patch. If anyone has any objections, please let me
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--
From: Arik Nemtsov
commit 254d3dfe445f94a764e399ca12e04365ac9413ed upstream.
In TDLS channel-switch operations the chandef can sometimes be NULL.
Avoid an oops in the trace code for these
Adding Stephen and linux-clk at Cc.
On 09/12/15 05:49, Krzysztof Kozlowski wrote:
> On 08.12.2015 22:46, Marek Szyprowski wrote:
>> > This patch adds clocks, which are required for preserving parent clock
>> > configuration on GSCL power domain on/off.
>> >
>> > Signed-off-by: Marek Szyprowski
>
3.16.7-ckt21 -stable review patch. If anyone has any objections, please let me
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--
From: Krzysztof Kozlowski
commit 824ead03b78403a21449cb7eb153a4344cd3b4c8 upstream.
During probe if the regulator could not be enabled, the error exit path
would still disable it. This cou
3.16.7-ckt21 -stable review patch. If anyone has any objections, please let me
know.
--
From: libin
commit c84da8b9ad3761eef43811181c7e896e9834b26b upstream.
In nop_mcount, shdr->sh_offset and welp->r_offset should handle
endianness properly, otherwise it will trigger Segment
3.16.7-ckt21 -stable review patch. If anyone has any objections, please let me
know.
--
From: =?UTF-8?q?Radim=20Kr=C4=8Dm=C3=A1=C5=99?=
commit 656ec4a4928a3db7d16e5cb9bce351a478cfd3d5 upstream.
The comment in code had it mostly right, but we enable paging for
emulated real mo
On Tue, 8 Dec 2015 17:48:03 -0800
Suravee Suthikulpanit wrote:
> Since there will be several places checking if fwnode.type
> is equal FWNODE_IRQCHIP, this patch adds a convenient function
> for this purpose.
>
> Signed-off-by: Suravee Suthikulpanit
Acked-by: Marc Zyngier
M.
--
With
3.16.7-ckt21 -stable review patch. If anyone has any objections, please let me
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--
From: Takashi Iwai
commit c932b98c1e47312822d911c1bb76e81ef50e389c upstream.
HP ProBook 6550b needs the same pin fixup applied to other HP B-series
laptops with docks for making its headph
3.16.7-ckt21 -stable review patch. If anyone has any objections, please let me
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--
From: Max Filippov
commit ab45fb145096799dabd18afc58bb5f97171017cd upstream.
There are multiple factors adding to the issue in different
configurations:
- commit 17290231df16 ("xtensa
3.16.7-ckt21 -stable review patch. If anyone has any objections, please let me
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--
From: Stefan Richter
commit 100ceb66d5c40cc0c7018e06a9474302470be73c upstream.
Reported by Clifford and Craig for JMicron OHCI-1394 + SDHCI combo
controllers: Often or even most of the ti
3.16.7-ckt21 -stable review patch. If anyone has any objections, please let me
know.
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From: Alexandra Yates
commit 5cf92c8b3dc5da59e05dc81bdc069cedf6f38313 upstream.
Adding Intel codename Lewisburg platform device IDs for audio.
[rearranged the position by tiwai]
Signed-o
3.16.7-ckt21 -stable review patch. If anyone has any objections, please let me
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From: Oleg Nesterov
commit 54708d2858e79a2bdda10bf8a20c80eb96c20613 upstream.
The commit 96d0df79f264 ("proc: make proc_fd_permission() thread-friendly")
fixed the access to /proc/self/fd
3.16.7-ckt21 -stable review patch. If anyone has any objections, please let me
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From: Takashi Iwai
commit 60603950f836ef4e88daddf61a273b91e671db2d upstream.
Another Lifebook machine that needs the same quirk as other similar
models to make the driver working.
Bugzill
3.16.7-ckt21 -stable review patch. If anyone has any objections, please let me
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From: Filipe Manana
commit 1d512cb77bdbda80f0dd0620a3b260d697fd581d upstream.
If we are using the NO_HOLES feature, we have a tiny time window when
running delalloc for a nodatacow inode w
3.16.7-ckt21 -stable review patch. If anyone has any objections, please let me
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From: Borislav Petkov
commit 04633df0c43d710e5f696b06539c100898678235 upstream.
When we get loaded by a 64-bit bootloader, kernel entry point is
startup_64 in head_64.S. We don't trust any
3.16.7-ckt21 -stable review patch. If anyone has any objections, please let me
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From: Filipe Manana
commit aeafbf8486c9e2bd53f5cc3c10c0b7fd7149d69c upstream.
While running a stress test I got the following warning triggered:
[191627.672810] [ cut here ]
> -Original Message-
> From: David Miller [mailto:da...@davemloft.net]
>
> From: Scott Wood
> Date: Tue, 8 Dec 2015 16:44:38 -0600
>
> > On Tue, 2015-12-08 at 14:18 -0600, Andy Fleming wrote:
> >> On Thu, Dec 3, 2015 at 1:19 AM, wrote:
> >> > From: Igal Liberman
> >> >
> >> > This pat
3.16.7-ckt21 -stable review patch. If anyone has any objections, please let me
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From: Krzysztof Mazur
commit 68accac392d859d24adcf1be3a90e41f978bd54c upstream.
The commit f5f3497cad8c extended the low identity mapping. However, if
the kernel uses more than 2 GB (VMSPL
3.16.7-ckt21 -stable review patch. If anyone has any objections, please let me
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From: Peter Oberparleiter
commit 863e02d0e173bb9d8cea6861be22820b25c076cc upstream.
Writing a number to /sys/bus/scsi/devices//queue_ramp_up_period
returns the value of that number instead
3.16.7-ckt21 -stable review patch. If anyone has any objections, please let me
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From: "K. Y. Srinivasan"
commit 8cf308e1225f5f93575f03cc4dbef24516fa81c9 upstream.
Don't set the SRB_FLAGS_QUEUE_ACTION_ENABLE flag since we are not specifying
tags. Without this, the qlo
3.16.7-ckt21 -stable review patch. If anyone has any objections, please let me
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From: Paolo Bonzini
commit f5f3497cad8c8416a74b9aaceb127908755d020a upstream.
On 32-bit systems, the initial_page_table is reused by
efi_call_phys_prolog as an identity map to call
SetVirt
On Tue, 8 Dec 2015 17:48:02 -0800
Suravee Suthikulpanit wrote:
> This patch introduces pci_msi_register_fwnode_provider() for irqchip
> to register a callback, to provide a way to determine appropriate MSI
> domain for a pci device.
>
> It also introduces pci_host_bridge_acpi_msi_domain(), which
On Tuesday 08 December 2015 16:22:40 John Stultz wrote:
> >> diff --git a/arch/arm/boot/dts/qcom-apq8064-nexus7-flo.dts
> >> b/arch/arm/boot/dts/qcom-apq8064-nexus7-flo.dts
> >> index 5183d18..ee5dcb7 100644
> >> --- a/arch/arm/boot/dts/qcom-apq8064-nexus7-flo.dts
> >> +++ b/arch/arm/boot/dts/qcom
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From: Eric Northup
commit 54a20552e1eae07aa240fa370a0293e006b5faed upstream.
It was found that a guest can DoS a host by triggering an infinite
stream of "alignment check" (#AC) exceptions
3.16.7-ckt21 -stable review patch. If anyone has any objections, please let me
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From: Nadav Amit
commit c9cdd085bb75226879fd468b88e2e7eb467325b7 upstream.
Defining XE, XM and VE vector numbers.
Signed-off-by: Nadav Amit
Signed-off-by: Paolo Bonzini
Signed-off-by: L
3.16.7-ckt21 -stable review patch. If anyone has any objections, please let me
know.
--
From: Filipe Manana
commit f1cd1f0b7d1b5d4aaa5711e8f4e4898b0045cb6d upstream.
When listing a inode's xattrs we have a time window where we race against
a concurrent operation for adding a
3.16.7-ckt21 -stable review patch. If anyone has any objections, please let me
know.
--
From: Jason Liu
commit 1cc8e3458b5110253c8f5aaf1890d5ffea9bb7b7 upstream.
There is an alignment mismatch issue between the of_reserved_mem and
the CMA setup requirement. The of_reserved_me
3.16.7-ckt21 -stable review patch. If anyone has any objections, please let me
know.
--
From: Paolo Bonzini
commit cbdb967af3d54993f5814f1cee0ed311a055377d upstream.
This is needed to avoid the possibility that the guest triggers
an infinite stream of #DB exceptions (CVE-2015
3.16.7-ckt21 -stable review patch. If anyone has any objections, please let me
know.
--
From: "Maciej W. Rozycki"
commit b582ef5c53040c5feef4c96a8f9585b6831e2441 upstream.
Do not clobber the buffer space passed from `search_binary_handler' and
originally preloaded by `prepare
3.16.7-ckt21 -stable review patch. If anyone has any objections, please let me
know.
--
From: Peter Zijlstra
commit b71b437eedaed985062492565d9d421d975ae845 upstream.
Arnaldo reported that tracepoint filters seem to misbehave (ie. not
apply) on inherited events.
The fix is o
3.16.7-ckt21 -stable review patch. If anyone has any objections, please let me
know.
--
From: Kinglong Mee
commit 86108c2e34a26e4bec3c6ddb23390bf8cedcf391 upstream.
If netfs exist, fscache should not increase the reference of parent's
usage and n_children, otherwise, never be
3.16.7-ckt21 -stable review patch. If anyone has any objections, please let me
know.
--
From: Eric Biggers
commit 6ae08069939f17422835448acae76bda8d96b16a upstream.
pipe_write() would return 0 if it failed to merge the beginning of the
data to write with the last, partially f
3.16.7-ckt21 -stable review patch. If anyone has any objections, please let me
know.
--
From: Johannes Berg
commit 8ec6d97871f37e4743678ea4a455bd59580aa0f4 upstream.
The ifmgd->ave_beacon_signal value cannot be taken as is for
comparisons, it must be divided by since it's rep
3.16.7-ckt21 -stable review patch. If anyone has any objections, please let me
know.
--
From: Christophe Leroy
commit 0ff28d9f4674d781e492bcff6f32f0fe48cf0fed upstream.
Using sendfile with below small program to get MD5 sums of some files,
it appear that big files (over 64kby
3.16.7-ckt21 -stable review patch. If anyone has any objections, please let me
know.
--
From: Kinglong Mee
commit b130ed5998e62879a66bad08931a2b5e832da95c upstream.
Only override netfs->primary_index when registering success.
Signed-off-by: Kinglong Mee
Signed-off-by: David
If kmemdup fails, We need kfree *buff* first then return -ENOMEM.
Otherwise there is a memory leak.
Signed-off-by: Pan Xinhui
---
arch/powerpc/kernel/nvram_64.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/powerpc/kernel/nvram_64.c b/arch/powerpc/kernel/nvram_64.c
in
3.16.7-ckt21 -stable review patch. If anyone has any objections, please let me
know.
--
From: Jonas Gorski
commit db1319e166c5e872c4be54eac4e47454133708cf upstream.
Commit d445913ce0ab7f ("usb: ehci-orion: add optional PHY support")
added support for optional phys, but devm_p
On Wednesday 09 December 2015 17:25:13 Yankejian wrote:
> thanks a lot for pointing it out.
>
> It is great regret that this change breaks compatibility with old dtbs.
> this is a new driver which is run on developing boards, and all the
> clients' boards are developing boards. So we provide t
1. support highspeed.
2. check i2c bus idle status.
Change-Id: I9c22e752af621c0f8dbcbd399c86b34fd810ec38
Signed-off-by: David Wu
---
drivers/i2c/busses/i2c-rk3x.c | 336 --
1 file changed, 320 insertions(+), 16 deletions(-)
mode change 100644 => 100755 dr
A secondary CPU could fail to come online due to insufficient
capabilities and could simply die or loop in the kernel.
e.g, a CPU with no support for the selected kernel PAGE_SIZE
loops in kernel with MMU turned off.
or a hotplugged CPU which doesn't have one of the advertised
system capability wil
The stack information for a secondary CPU (struct secondary_data)
is passed on in x21 before the MMU is turned on. The boot CPU uses
x21 to store the FDT pointer. In a common code shared by these
CPUs, it gets difficult to use the information. So, we use
x22 for passing the secondary_data and initi
This patch moves cpu_die_early to smp.c, where it fits better.
No functional changes, except for adding the necessary checks
for CONFIG_HOTPLUG_CPU.
Cc: Will Deacon
Cc: Mark Rutland
Cc: Catalin Marinas
Signed-off-by: Suzuki K. Poulose
---
arch/arm64/include/asm/smp.h |1 +
arch/arm64/ke
We verify the capabilities of the secondary CPUs only when
hotplug is enabled. The boot time activated CPUs do not
go through the verification by checking whether the system
wide capabilities were initialised or not.
This patch removes the capability check dependency on CONFIG_HOTPLUG_CPU,
to make
Add a helper to extract ASIDBits on the current cpu
Cc: Will Deacon
Cc: Mark Rutland
Cc: Catalin Marinas
Signed-off-by: Suzuki K. Poulose
---
arch/arm64/mm/context.c | 36 +++-
1 file changed, 23 insertions(+), 13 deletions(-)
diff --git a/arch/arm64/mm/cont
Adds a hook for checking whether a secondary CPU has the
features used already by the kernel during early boot, based
on the boot CPU.
Cc: Will Deacon
Cc: Mark Rutland
Cc: Catalin Marinas
Signed-off-by: Suzuki K. Poulose
---
arch/arm64/kernel/cpufeature.c | 10 ++
1 file changed, 10
This series adds support for verifying some of the cpufeatures
that are decided early in the boot process based on the boot
CPU and cannot be delayed until all the CPUs are up (e.g, ASIDBits
and may be VHE?). It also adds support for handling the failures
in booting the secondary CPUs which could n
The ID_AA64MMFR0_EL1:ASIDBits determines the size of the mm context
id and is used in the early boot to make decisions. The value is
picked up from the Boot CPU and cannot be delayed until other CPUs
are up. If a secondary CPU has a smaller size than that of the Boot
CPU, things will break horribly
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