This patch adds the missing interrupt property to the RNG block
of BCM283x.
Link: https://github.com/raspberrypi/linux/issues/2195
CC: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
As Sylvain Garrigues pointed out the BCM2835 RNG block has an
interrupt. Also in preparation for Florian's upcoming patch series
add this property to the binding. While we are at it fix the
indenting of the example.
Link: https://github.com/raspberrypi/linux/issues/2195
CC: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Eric Dumazet says:
====================
tipc: Better check user provided attributes
syzbot reported a crash in __tipc_nl_net_set()
While fixing it, I also had to fix an old bug involving TIPC_NLA_NET_ADDR
====================
Acked-by: Jon Maloy <jon.maloy@ericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
syzbot reported a crash in __tipc_nl_net_set() caused by NULL dereference.
We need to check that both TIPC_NLA_NET_NODEID and TIPC_NLA_NET_NODEID_W1
are present.
We also need to make sure userland provided u64 attributes.
Fixes: d50ccc2d39 ("tipc: add 128-bit node identifier")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Cc: Jon Maloy <jon.maloy@ericsson.com>
Cc: Ying Xue <ying.xue@windriver.com>
Reported-by: syzbot <syzkaller@googlegroups.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Before syzbot/KMSAN bites, add the missing policy for TIPC_NLA_NET_ADDR
Fixes: 27c2141672 ("tipc: add net set to new netlink api")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Cc: Jon Maloy <jon.maloy@ericsson.com>
Cc: Ying Xue <ying.xue@windriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Pull parisc build fix from Helge Deller:
"Fix build error because of missing binfmt_elf32.o file which is still
mentioned in the Makefile"
* 'parisc-4.17-3' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux:
parisc: Fix missing binfmt_elf32.o build error
The Stratix10 SoCFPGA uses the PL330 DMAC. This patch adds the PL330
DMAC to the Stratix10 device tree.
Signed-off-by: Graham Moore <graham.moore@linux.intel.com>
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
It seems that Linus looks for [GIT PULL] in subject lines to ensure that
pull requests don't get buried in the noise during merge windows. Update
the docs to reflect that.
[jc: From an impromptu post from willy, thus no SOB]
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Using reStructuredText literal-block element with ascii-art.
That prevents the ascii art from being processed as
reStructuredText.
Reported-by: Masanari Iida <standby24x7@gmail.com>
Reviewed-and-tested-by: Jani Nikula <jani.nikula@intel.com>
Fixes: bdecb33af3 ("usb: typec: API for controlling USB Type-C Multiplexers")
Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
The MIPS kernel memset / bzero implementation includes a small_memset
branch which is used when the region to be set is smaller than a long (4
bytes on 32bit, 8 bytes on 64bit). The current small_memset
implementation uses a simple store byte loop to write the destination.
There are 2 issues with this implementation:
1. When EVA mode is active, user and kernel address spaces may overlap.
Currently the use of the sb instruction means kernel mode addressing is
always used and an intended write to userspace may actually overwrite
some critical kernel data.
2. If the write triggers a page fault, for example by calling
__clear_user(NULL, 2), instead of gracefully handling the fault, an OOPS
is triggered.
Fix these issues by replacing the sb instruction with the EX() macro,
which will emit EVA compatible instuctions as required. Additionally
implement a fault fixup for small_memset which sets a2 to the number of
bytes that could not be cleared (as defined by __clear_user).
Reported-by: Chuanhua Lei <chuanhua.lei@intel.com>
Signed-off-by: Matt Redfearn <matt.redfearn@mips.com>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: linux-mips@linux-mips.org
Cc: stable@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/18975/
Signed-off-by: James Hogan <jhogan@kernel.org>
Mike Rapoport says:
These patches convert files in Documentation/vm to ReST format, add an
initial index and link it to the top level documentation.
There are no contents changes in the documentation, except few spelling
fixes. The relatively large diffstat stems from the indentation and
paragraph wrapping changes.
I've tried to keep the formatting as consistent as possible, but I could
miss some places that needed markup and add some markup where it was not
necessary.
[jc: significant conflicts in vm/hmm.rst]
Just add a label for cross-referencing and indent the text to make it
``literal``
Signed-off-by: Mike Rapoport <rppt@linux.vnet.ibm.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
I fell into the trap of having set up function tracer with a very
limited filter and then switched over to function_graph and was
erroneously wondering why the latter did not trace what I expected,
which was the full unabridged graph recursion.
Signed-off-by: Steffen Maier <maier@linux.ibm.com>
Reviewed-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Cc: Ingo Molnar <mingo@redhat.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Small tweaks to the Maintainer PGP guide:
- Use --quick-addkey command that is compatible between GnuPG-2.2 and
GnuPG-2.1 (which many people still have)
- Add a note about the Nitrokey program
- Warn that some devices can't change the passphrase before there are
keys on the card (specifically, Nitrokeys)
- Link to the GnuPG wiki page about gpg-agent forwarding over ssh
- Tell git to use gpgv2 instead of legacy gpgv when verifying signed
tags or commits
Signed-off-by: Konstantin Ryabitsev <konstantin@linuxfoundation.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Pull missed timer updates from Thomas Gleixner:
"This is a branch which got forgotten during the merge window, but it
contains only fixes and hardware enablement. No fundamental changes.
- Various fixes for the imx-tpm clocksource driver
- A new timer driver for the NCPM7xx SoC family"
* 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
clocksource/drivers/imx-tpm: Add different counter width support
clocksource/drivers/imx-tpm: Correct some registers operation flow
clocksource/drivers/imx-tpm: Fix typo of clock name
dt-bindings: timer: tpm: fix typo of clock name
clocksource/drivers/npcm: Add NPCM7xx timer driver
dt-binding: timer: document NPCM7xx timer DT bindings
There are several lines where there is an extraneous space causing
indentation misalignment. Remove them.
Cleans up Cocconelle warnings:
./drivers/net/ethernet/mellanox/mlx5/core/qp.c:409:3-18: code aligned
with following code on line 410
./drivers/net/ethernet/mellanox/mlx5/core/qp.c:415:3-18: code aligned
with following code on line 416
./drivers/net/ethernet/mellanox/mlx5/core/qp.c:421:3-18: code aligned
with following code on line 422
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
