00607
i386 randconfig-a013-20200607
i386 randconfig-a014-20200608
i386 randconfig-a011-20200608
i386 randconfig-a015-20200608
i386 randconfig-a016-20200608
i386 randconfig-a012-20200608
i386 randc
From: Christoph Hellwig
[ Upstream commit 5bf9917452112694b2c774465ee4dbe441c84b77 ]
vm_map_ram can keep mappings around after the vm_unmap_ram. Using that
with non-PAGE_KERNEL mappings can lead to all kinds of aliasing issues.
Signed-off-by: Christoph Hellwig
Signed-off-by: Andrew Morton
Ac
From: Ulf Hansson
[ Upstream commit a389087ee9f195fcf2f31cd771e9ec5f02c16650 ]
Using a fixed 1s timeout for all commands is a bit problematic.
For some commands it means waiting longer than needed for the timeout to
expire, which may not a big issue, but still. For other commands, like for
an e
From: Christoph Hellwig
[ Upstream commit 5bf9917452112694b2c774465ee4dbe441c84b77 ]
vm_map_ram can keep mappings around after the vm_unmap_ram. Using that
with non-PAGE_KERNEL mappings can lead to all kinds of aliasing issues.
Signed-off-by: Christoph Hellwig
Signed-off-by: Andrew Morton
Ac
From: Ulf Hansson
[ Upstream commit a389087ee9f195fcf2f31cd771e9ec5f02c16650 ]
Using a fixed 1s timeout for all commands is a bit problematic.
For some commands it means waiting longer than needed for the timeout to
expire, which may not a big issue, but still. For other commands, like for
an e
From: Christoph Hellwig
[ Upstream commit 5bf9917452112694b2c774465ee4dbe441c84b77 ]
vm_map_ram can keep mappings around after the vm_unmap_ram. Using that
with non-PAGE_KERNEL mappings can lead to all kinds of aliasing issues.
Signed-off-by: Christoph Hellwig
Signed-off-by: Andrew Morton
Ac
From: Ulf Hansson
[ Upstream commit a389087ee9f195fcf2f31cd771e9ec5f02c16650 ]
Using a fixed 1s timeout for all commands is a bit problematic.
For some commands it means waiting longer than needed for the timeout to
expire, which may not a big issue, but still. For other commands, like for
an e
From: Christoph Hellwig
[ Upstream commit 5bf9917452112694b2c774465ee4dbe441c84b77 ]
vm_map_ram can keep mappings around after the vm_unmap_ram. Using that
with non-PAGE_KERNEL mappings can lead to all kinds of aliasing issues.
Signed-off-by: Christoph Hellwig
Signed-off-by: Andrew Morton
Ac
From: Ulf Hansson
[ Upstream commit a389087ee9f195fcf2f31cd771e9ec5f02c16650 ]
Using a fixed 1s timeout for all commands is a bit problematic.
For some commands it means waiting longer than needed for the timeout to
expire, which may not a big issue, but still. For other commands, like for
an e
From: Christoph Hellwig
[ Upstream commit 5bf9917452112694b2c774465ee4dbe441c84b77 ]
vm_map_ram can keep mappings around after the vm_unmap_ram. Using that
with non-PAGE_KERNEL mappings can lead to all kinds of aliasing issues.
Signed-off-by: Christoph Hellwig
Signed-off-by: Andrew Morton
Ac
From: Bingbu Cao
[ Upstream commit 33e3c349b2bf1235be458df09fb8d237141486c4 ]
Currently concurrent stream off operations on ImgU nodes are not
synchronized, leading to use-after-free bugs (as reported by KASAN).
[ 250.090724] BUG: KASAN: use-after-free in
ipu3_dmamap_free+0xc5/0x116 [ipu3_imgu
From: Tomasz Figa
[ Upstream commit 735a02f1bbc2c5e6e9cdbf0222948ff03ff7ab2d ]
When queuing parameters fails, current code bails out without deleting
the corresponding vb2 buffer from the driver buffer list, but the buffer
is returned to vb2. This leads to stale list entries and a crash when
the
From: Bingbu Cao
[ Upstream commit e1ebe9f9c88e5a78fcc4670a9063c9b3cd87dda4 ]
ImgU need set the mmu page table in memory as uncached, and set back
to write-back when free the page table by set_memory_wb(),
set_memory_wb() can not do flushing without interrupt, so the spinlock
should not be hold
From: Laurent Pinchart
[ Upstream commit d321dd233b9f2bb407b8e6b4759408f09ec207c3 ]
The subdev set pad format operation currently misbehaves in multiple ways:
- mipi_csis_try_format() unconditionally stores the format in the device
state, even for V4L2_SUBDEV_FORMAT_TRY.
- The format is neve
From: Wei Yongjun
commit b17884ccf29e127b16bba6aea1438c851c9f5af1 upstream.
Fix to return a negative error code from the error handling
case instead of 0, as done elsewhere in this function. Also
removed var 'rv' since we can use 'err' instead.
Fixes: 7dc7967fc39a ("staging: kpc2000: add initia
From: Dragos Bogdan
commit 5e4f99a6b788047b0b8a7496c2e0c8f372f6edf2 upstream.
If the serial interface is used, the 8-bit address should be latched using
the rising edge of the WR/FSYNC signal.
This basically means that a CS change is required between the first byte
sent, and the second one.
Thi
From: Dan Carpenter
commit f0b9d875faa4499afe3381404c3795e9da84bc00 upstream.
We need to release the tx_lock on the error path before returning.
Fixes: d1c015b4ef6f ("staging: wfx: rewrite wfx_hw_scan()")
Signed-off-by: Dan Carpenter
Cc: stable
Reviewed-by: Jérôme Pouiller
Link: https://lore
From: Oscar Carter
commit 34625c1931f8204c234c532b446b9f53c69f4b68 upstream.
In the "gb_tty_set_termios" function the "newline" variable is declared
but not initialized. So the "flow_control" member is not initialized and
the OR / AND operations with itself results in an undefined value in
this
From: Ulf Hansson
[ Upstream commit a389087ee9f195fcf2f31cd771e9ec5f02c16650 ]
Using a fixed 1s timeout for all commands is a bit problematic.
For some commands it means waiting longer than needed for the timeout to
expire, which may not a big issue, but still. For other commands, like for
an e
From: Christoph Hellwig
[ Upstream commit 5bf9917452112694b2c774465ee4dbe441c84b77 ]
vm_map_ram can keep mappings around after the vm_unmap_ram. Using that
with non-PAGE_KERNEL mappings can lead to all kinds of aliasing issues.
Signed-off-by: Christoph Hellwig
Signed-off-by: Andrew Morton
Ac
From: Bingbu Cao
[ Upstream commit 33e3c349b2bf1235be458df09fb8d237141486c4 ]
Currently concurrent stream off operations on ImgU nodes are not
synchronized, leading to use-after-free bugs (as reported by KASAN).
[ 250.090724] BUG: KASAN: use-after-free in
ipu3_dmamap_free+0xc5/0x116 [ipu3_imgu
From: Philipp Zabel
[ Upstream commit f2267d7ed803add8820c7a6537c12a6d8732f570 ]
Merge yuv_formats and rgb_formats into a single array. Always loop over
all entries, skipping those that do not match the requested search
criteria. This simplifies the code, lets us get rid of the manual
counting o
From: Philipp Zabel
[ Upstream commit 1df2148fdfc036c9350d41ae81b09b3f8897c9b6 ]
Iterate over all media bus formats, not just over the first format in
each imx_media_pixfmt entry.
Before:
$ v4l2-ctl -d $(media-ctl -e ipu1_csi0) --list-subdev-mbus-codes 0
ioctl: VIDIOC_SUBDEV_ENUM_MBUS_CODE
From: Laurent Pinchart
[ Upstream commit d321dd233b9f2bb407b8e6b4759408f09ec207c3 ]
The subdev set pad format operation currently misbehaves in multiple ways:
- mipi_csis_try_format() unconditionally stores the format in the device
state, even for V4L2_SUBDEV_FORMAT_TRY.
- The format is neve
From: Tomasz Figa
[ Upstream commit 735a02f1bbc2c5e6e9cdbf0222948ff03ff7ab2d ]
When queuing parameters fails, current code bails out without deleting
the corresponding vb2 buffer from the driver buffer list, but the buffer
is returned to vb2. This leads to stale list entries and a crash when
the
From: Bingbu Cao
[ Upstream commit e1ebe9f9c88e5a78fcc4670a9063c9b3cd87dda4 ]
ImgU need set the mmu page table in memory as uncached, and set back
to write-back when free the page table by set_memory_wb(),
set_memory_wb() can not do flushing without interrupt, so the spinlock
should not be hold
On Tue, Jun 09, 2020 at 01:03:51AM +0530, Souptick Joarder wrote:
> On Tue, Jun 9, 2020 at 12:47 AM Dan Carpenter
> wrote:
> >
> > On Tue, Jun 09, 2020 at 12:31:42AM +0530, Souptick Joarder wrote:
> > > > > @@ -189,10 +192,9 @@ static int kpc_dma_transfer(struct
> > > > > dev_private_data *priv,
Hi Andy,
On Sun, Jun 7, 2020 at 12:500f9bfe0fb8840b268af1bbcc51f1cd440514e PM
Andy Shevchenko wrote:
>
> On Fri, Jun 05, 2020 at 05:26:48PM -0400, Jim Quinlan wrote:
> > The new field in struct device 'dma_pfn_offset_map' is used to facilitate
> > the use of single or multiple pfn offsets between
On Tue, Jun 9, 2020 at 12:47 AM Dan Carpenter wrote:
>
> On Tue, Jun 09, 2020 at 12:31:42AM +0530, Souptick Joarder wrote:
> > > > @@ -189,10 +192,9 @@ static int kpc_dma_transfer(struct
> > > > dev_private_data *priv,
> > > > sg_free_table(&acd->sgt);
> > > >err_dma_map_sg:
> > > >
On 2020-06-08 12:16, Dan Carpenter wrote:
On Mon, Jun 08, 2020 at 12:05:57PM -0700, John Hubbard wrote:
On 2020-06-08 12:01, Souptick Joarder wrote:
On Mon, Jun 1, 2020 at 7:15 AM John Hubbard wrote:
On 2020-05-31 10:51, Souptick Joarder wrote:
In 2019, we introduced pin_user_pages*() and n
On Tue, Jun 09, 2020 at 12:31:42AM +0530, Souptick Joarder wrote:
> > > @@ -189,10 +192,9 @@ static int kpc_dma_transfer(struct dev_private_data
> > > *priv,
> > > sg_free_table(&acd->sgt);
> > >err_dma_map_sg:
> > >err_alloc_sg_table:
> >
> > So now we end up with two unnecessary la
On Mon, Jun 08, 2020 at 12:05:57PM -0700, John Hubbard wrote:
> On 2020-06-08 12:01, Souptick Joarder wrote:
> > On Mon, Jun 1, 2020 at 7:15 AM John Hubbard wrote:
> > >
> > > On 2020-05-31 10:51, Souptick Joarder wrote:
> > > > In 2019, we introduced pin_user_pages*() and now we are converting
>
On 2020-06-08 12:01, Souptick Joarder wrote:
On Mon, Jun 1, 2020 at 7:15 AM John Hubbard wrote:
On 2020-05-31 10:51, Souptick Joarder wrote:
In 2019, we introduced pin_user_pages*() and now we are converting
get_user_pages*() to the new API as appropriate. [1] & [2] could
be referred for more
On Mon, Jun 1, 2020 at 7:15 AM John Hubbard wrote:
>
> On 2020-05-31 10:51, Souptick Joarder wrote:
> > In 2019, we introduced pin_user_pages*() and now we are converting
> > get_user_pages*() to the new API as appropriate. [1] & [2] could
> > be referred for more information.
> >
> > When pin_use
randconfig-a014-20200607
i386 randconfig-a015-20200607
i386 randconfig-a011-20200607
i386 randconfig-a016-20200607
i386 randconfig-a012-20200607
i386 randconfig-a013-20200607
i386 randconfig-a014-20200608
i386
Attn: Honourable Beneficiary.
Dear Sir/Madam,
We have received a directive from delegate assigned by the United Nations
(U.N) in conjunction with The International Monetary Fund (I.M.F) From
Regional Payment Office to pay 302 scam victims which your name was
shortlisted amongst this number
tree: https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
readfile
head: bfae99ad26b863f0381834ec0983b2149ec54ec6
commit: 2260dd18e6112543fcfdd9b11b6e75378c8ff3e1 [2/3] arch: wire up the
readfile syscall
config: arc-axs101_defconfig (attached as .config)
compiler: arc-elf-g
tree: https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
readfile
head: bfae99ad26b863f0381834ec0983b2149ec54ec6
commit: 2260dd18e6112543fcfdd9b11b6e75378c8ff3e1 [2/3] arch: wire up the
readfile syscall
config: arm64-allyesconfig (attached as .config)
compiler: aarch64-lin
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