<feed xmlns='http://www.w3.org/2005/Atom'>
<title>linux-stable.git/drivers/nfc/microread, branch master</title>
<subtitle>Linux kernel stable tree</subtitle>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux-stable.git/'/>
<entry>
<title>Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net</title>
<updated>2026-08-18T17:42:41+00:00</updated>
<author>
<name>Jakub Kicinski</name>
<email>kuba@kernel.org</email>
</author>
<published>2026-08-18T17:42:15+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux-stable.git/commit/?id=61eb236c41c2a4717015dff18016a75a5eb90052'/>
<id>61eb236c41c2a4717015dff18016a75a5eb90052</id>
<content type='text'>
Merge in late fixes in preparation for the net-next PR.

Conflicts:

drivers/dpll/dpll_core.c
drivers/dpll/dpll_netlink.c
  33f016b23a219 ("dpll: fix NULL deref in dpll_device_ops() during teardown race")
  b1d0c412088e3 ("dpll: add STATE_CONNECTED_OVERRIDE pin capability")
https://lore.kernel.org/aoR9YYY2P5--3x0N@sirena.org.uk
https://lore.kernel.org/aoR9VmKllVGwmQn_@sirena.org.uk

No adjacent changes.

Signed-off-by: Jakub Kicinski &lt;kuba@kernel.org&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Merge in late fixes in preparation for the net-next PR.

Conflicts:

drivers/dpll/dpll_core.c
drivers/dpll/dpll_netlink.c
  33f016b23a219 ("dpll: fix NULL deref in dpll_device_ops() during teardown race")
  b1d0c412088e3 ("dpll: add STATE_CONNECTED_OVERRIDE pin capability")
https://lore.kernel.org/aoR9YYY2P5--3x0N@sirena.org.uk
https://lore.kernel.org/aoR9VmKllVGwmQn_@sirena.org.uk

No adjacent changes.

Signed-off-by: Jakub Kicinski &lt;kuba@kernel.org&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>nfc: Initialize mei_cl_device_idarrays using member names</title>
<updated>2026-08-11T16:14:00+00:00</updated>
<author>
<name>Uwe Kleine-König (The Capable Hub)</name>
<email>u.kleine-koenig@baylibre.com</email>
</author>
<published>2026-07-03T15:46:20+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux-stable.git/commit/?id=15aa65539aa768c7acd9ae3a845df305caa72688'/>
<id>15aa65539aa768c7acd9ae3a845df305caa72688</id>
<content type='text'>
While being less compact, using named initializers allows to more easily
see which members of the structs are assigned which value without having
to lookup the declaration of the struct. And it's also more robust
against changes to the struct definition.

The mentioned robustness is relevant for a planned change to struct
mei_cl_device_id that replaces .driver_data by an anonymous union.

This patch doesn't modify the compiled arrays, only their representation
in source form benefits.

Signed-off-by: Uwe Kleine-König (The Capable Hub) &lt;u.kleine-koenig@baylibre.com&gt;
Link: https://patch.msgid.link/cdc9bbac2e0743550970e565f57996c8a833446f.1783091699.git.u.kleine-koenig@baylibre.com
Signed-off-by: David Heidelberg &lt;david@ixit.cz&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
While being less compact, using named initializers allows to more easily
see which members of the structs are assigned which value without having
to lookup the declaration of the struct. And it's also more robust
against changes to the struct definition.

The mentioned robustness is relevant for a planned change to struct
mei_cl_device_id that replaces .driver_data by an anonymous union.

This patch doesn't modify the compiled arrays, only their representation
in source form benefits.

Signed-off-by: Uwe Kleine-König (The Capable Hub) &lt;u.kleine-koenig@baylibre.com&gt;
Link: https://patch.msgid.link/cdc9bbac2e0743550970e565f57996c8a833446f.1783091699.git.u.kleine-koenig@baylibre.com
Signed-off-by: David Heidelberg &lt;david@ixit.cz&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>nfc: microread: validate target discovery payload lengths</title>
<updated>2026-08-11T16:10:04+00:00</updated>
<author>
<name>Pengpeng Hou</name>
<email>pengpeng@iscas.ac.cn</email>
</author>
<published>2026-07-23T02:37:20+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux-stable.git/commit/?id=25519469972ef57c3edb1805dabd6c5612b90211'/>
<id>25519469972ef57c3edb1805dabd6c5612b90211</id>
<content type='text'>
microread_target_discovered() parses target discovery payloads from
skb-&gt;data according to the HCI gate. The fixed field offsets and UID
copies were checked only against the destination nfc_target buffers, not
against the actual skb length.

Validate that each gate-specific payload contains the fixed fields and
UID bytes before reading or copying them.

Fixes: cfad1ba87150 ("NFC: Initial support for Inside Secure microread")
Cc: stable@vger.kernel.org
Signed-off-by: Pengpeng Hou &lt;pengpeng@iscas.ac.cn&gt;
Link: https://patch.msgid.link/20260723103508.1-microread-v2-pengpeng@iscas.ac.cn
Signed-off-by: David Heidelberg &lt;david@ixit.cz&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
microread_target_discovered() parses target discovery payloads from
skb-&gt;data according to the HCI gate. The fixed field offsets and UID
copies were checked only against the destination nfc_target buffers, not
against the actual skb length.

Validate that each gate-specific payload contains the fixed fields and
UID bytes before reading or copying them.

Fixes: cfad1ba87150 ("NFC: Initial support for Inside Secure microread")
Cc: stable@vger.kernel.org
Signed-off-by: Pengpeng Hou &lt;pengpeng@iscas.ac.cn&gt;
Link: https://patch.msgid.link/20260723103508.1-microread-v2-pengpeng@iscas.ac.cn
Signed-off-by: David Heidelberg &lt;david@ixit.cz&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>Replace &lt;linux/mod_devicetable.h&gt; by more specific &lt;linux/device-id/*.h&gt; (c files)</title>
<updated>2026-07-03T05:38:17+00:00</updated>
<author>
<name>Uwe Kleine-König (The Capable Hub)</name>
<email>u.kleine-koenig@baylibre.com</email>
</author>
<published>2026-06-30T09:24:36+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux-stable.git/commit/?id=995832b2cebe6969d1b42635db698803ee31294d'/>
<id>995832b2cebe6969d1b42635db698803ee31294d</id>
<content type='text'>
Replace the #include of &lt;linux/mod_devicetable.h&gt; by the more specific
&lt;linux/device-id/*.h&gt; where applicable. For most cases the include
can be dropped completely, only a few drivers need one or two headers
added.

Acked-by: Danilo Krummrich &lt;dakr@kernel.org&gt;
Acked-by: Takashi Sakamoto &lt;o-takashi@sakamocchi.jp&gt;
Acked-by: Bjorn Helgaas &lt;bhelgaas@google.com&gt;
Link: https://patch.msgid.link/1a3f2007c5c5dcf555c09a4035ce3ae8ef1b6c49.1782808461.git.u.kleine-koenig@baylibre.com
Signed-off-by: Uwe Kleine-König (The Capable Hub) &lt;u.kleine-koenig@baylibre.com&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Replace the #include of &lt;linux/mod_devicetable.h&gt; by the more specific
&lt;linux/device-id/*.h&gt; where applicable. For most cases the include
can be dropped completely, only a few drivers need one or two headers
added.

Acked-by: Danilo Krummrich &lt;dakr@kernel.org&gt;
Acked-by: Takashi Sakamoto &lt;o-takashi@sakamocchi.jp&gt;
Acked-by: Bjorn Helgaas &lt;bhelgaas@google.com&gt;
Link: https://patch.msgid.link/1a3f2007c5c5dcf555c09a4035ce3ae8ef1b6c49.1782808461.git.u.kleine-koenig@baylibre.com
Signed-off-by: Uwe Kleine-König (The Capable Hub) &lt;u.kleine-koenig@baylibre.com&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>nfc: Use named initializers for struct i2c_device_id</title>
<updated>2026-06-11T18:24:47+00:00</updated>
<author>
<name>Uwe Kleine-König (The Capable Hub)</name>
<email>u.kleine-koenig@baylibre.com</email>
</author>
<published>2026-05-18T13:33:11+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux-stable.git/commit/?id=567ab7727adb81626da7ab4513c15888d0ee2693'/>
<id>567ab7727adb81626da7ab4513c15888d0ee2693</id>
<content type='text'>
While being less compact, using named initializers allows to more easily
see which members of the structs are assigned which value without having
to lookup the declaration of the struct. And it's also more robust
against changes to the struct definition.

While touching all these arrays, unify usage of whitespace in the list
terminator.

This patch doesn't modify the compiled arrays, only their representation
in source form benefits. The former was confirmed with x86 and arm64
builds.

Signed-off-by: Uwe Kleine-König (The Capable Hub) &lt;u.kleine-koenig@baylibre.com&gt;
Reviewed-by: Krzysztof Kozlowski &lt;krzysztof.kozlowski@oss.qualcomm.com&gt;
Link: https://patch.msgid.link/20260518133311.644160-2-u.kleine-koenig@baylibre.com
Signed-off-by: David Heidelberg &lt;david@ixit.cz&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
While being less compact, using named initializers allows to more easily
see which members of the structs are assigned which value without having
to lookup the declaration of the struct. And it's also more robust
against changes to the struct definition.

While touching all these arrays, unify usage of whitespace in the list
terminator.

This patch doesn't modify the compiled arrays, only their representation
in source form benefits. The former was confirmed with x86 and arm64
builds.

Signed-off-by: Uwe Kleine-König (The Capable Hub) &lt;u.kleine-koenig@baylibre.com&gt;
Reviewed-by: Krzysztof Kozlowski &lt;krzysztof.kozlowski@oss.qualcomm.com&gt;
Link: https://patch.msgid.link/20260518133311.644160-2-u.kleine-koenig@baylibre.com
Signed-off-by: David Heidelberg &lt;david@ixit.cz&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>nfc: microread: Drop unused include</title>
<updated>2026-03-24T00:41:01+00:00</updated>
<author>
<name>Andy Shevchenko</name>
<email>andriy.shevchenko@linux.intel.com</email>
</author>
<published>2026-03-20T21:52:29+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux-stable.git/commit/?id=0e10381626546e3c77a11c7972d1264301abd733'/>
<id>0e10381626546e3c77a11c7972d1264301abd733</id>
<content type='text'>
This driver includes the legacy header &lt;linux/gpio.h&gt; but does
not use any symbols from it. Drop the inclusion.

Signed-off-by: Andy Shevchenko &lt;andriy.shevchenko@linux.intel.com&gt;
Reviewed-by: Simon Horman &lt;horms@kernel.org&gt;
Link: https://patch.msgid.link/20260320215230.3236005-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Jakub Kicinski &lt;kuba@kernel.org&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
This driver includes the legacy header &lt;linux/gpio.h&gt; but does
not use any symbols from it. Drop the inclusion.

Signed-off-by: Andy Shevchenko &lt;andriy.shevchenko@linux.intel.com&gt;
Reviewed-by: Simon Horman &lt;horms@kernel.org&gt;
Link: https://patch.msgid.link/20260320215230.3236005-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Jakub Kicinski &lt;kuba@kernel.org&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>Convert 'alloc_obj' family to use the new default GFP_KERNEL argument</title>
<updated>2026-02-22T01:09:51+00:00</updated>
<author>
<name>Linus Torvalds</name>
<email>torvalds@linux-foundation.org</email>
</author>
<published>2026-02-22T00:37:42+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux-stable.git/commit/?id=bf4afc53b77aeaa48b5409da5c8da6bb4eff7f43'/>
<id>bf4afc53b77aeaa48b5409da5c8da6bb4eff7f43</id>
<content type='text'>
This was done entirely with mindless brute force, using

    git grep -l '\&lt;k[vmz]*alloc_objs*(.*, GFP_KERNEL)' |
        xargs sed -i 's/\(alloc_objs*(.*\), GFP_KERNEL)/\1)/'

to convert the new alloc_obj() users that had a simple GFP_KERNEL
argument to just drop that argument.

Note that due to the extreme simplicity of the scripting, any slightly
more complex cases spread over multiple lines would not be triggered:
they definitely exist, but this covers the vast bulk of the cases, and
the resulting diff is also then easier to check automatically.

For the same reason the 'flex' versions will be done as a separate
conversion.

Signed-off-by: Linus Torvalds &lt;torvalds@linux-foundation.org&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
This was done entirely with mindless brute force, using

    git grep -l '\&lt;k[vmz]*alloc_objs*(.*, GFP_KERNEL)' |
        xargs sed -i 's/\(alloc_objs*(.*\), GFP_KERNEL)/\1)/'

to convert the new alloc_obj() users that had a simple GFP_KERNEL
argument to just drop that argument.

Note that due to the extreme simplicity of the scripting, any slightly
more complex cases spread over multiple lines would not be triggered:
they definitely exist, but this covers the vast bulk of the cases, and
the resulting diff is also then easier to check automatically.

For the same reason the 'flex' versions will be done as a separate
conversion.

Signed-off-by: Linus Torvalds &lt;torvalds@linux-foundation.org&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>treewide: Replace kmalloc with kmalloc_obj for non-scalar types</title>
<updated>2026-02-21T09:02:28+00:00</updated>
<author>
<name>Kees Cook</name>
<email>kees@kernel.org</email>
</author>
<published>2026-02-21T07:49:23+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux-stable.git/commit/?id=69050f8d6d075dc01af7a5f2f550a8067510366f'/>
<id>69050f8d6d075dc01af7a5f2f550a8067510366f</id>
<content type='text'>
This is the result of running the Coccinelle script from
scripts/coccinelle/api/kmalloc_objs.cocci. The script is designed to
avoid scalar types (which need careful case-by-case checking), and
instead replace kmalloc-family calls that allocate struct or union
object instances:

Single allocations:	kmalloc(sizeof(TYPE), ...)
are replaced with:	kmalloc_obj(TYPE, ...)

Array allocations:	kmalloc_array(COUNT, sizeof(TYPE), ...)
are replaced with:	kmalloc_objs(TYPE, COUNT, ...)

Flex array allocations:	kmalloc(struct_size(PTR, FAM, COUNT), ...)
are replaced with:	kmalloc_flex(*PTR, FAM, COUNT, ...)

(where TYPE may also be *VAR)

The resulting allocations no longer return "void *", instead returning
"TYPE *".

Signed-off-by: Kees Cook &lt;kees@kernel.org&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
This is the result of running the Coccinelle script from
scripts/coccinelle/api/kmalloc_objs.cocci. The script is designed to
avoid scalar types (which need careful case-by-case checking), and
instead replace kmalloc-family calls that allocate struct or union
object instances:

Single allocations:	kmalloc(sizeof(TYPE), ...)
are replaced with:	kmalloc_obj(TYPE, ...)

Array allocations:	kmalloc_array(COUNT, sizeof(TYPE), ...)
are replaced with:	kmalloc_objs(TYPE, COUNT, ...)

Flex array allocations:	kmalloc(struct_size(PTR, FAM, COUNT), ...)
are replaced with:	kmalloc_flex(*PTR, FAM, COUNT, ...)

(where TYPE may also be *VAR)

The resulting allocations no longer return "void *", instead returning
"TYPE *".

Signed-off-by: Kees Cook &lt;kees@kernel.org&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>nfc: Drop explicit initialization of struct i2c_device_id::driver_data to 0</title>
<updated>2024-06-21T02:28:31+00:00</updated>
<author>
<name>Uwe Kleine-König</name>
<email>u.kleine-koenig@baylibre.com</email>
</author>
<published>2024-06-19T19:56:31+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux-stable.git/commit/?id=0d6b1eb660be4c7817fc4686a85caf430d6111d0'/>
<id>0d6b1eb660be4c7817fc4686a85caf430d6111d0</id>
<content type='text'>
These drivers don't use the driver_data member of struct i2c_device_id,
so don't explicitly initialize this member.

This prepares putting driver_data in an anonymous union which requires
either no initialization or named designators. But it's also a nice
cleanup on its own.

Signed-off-by: Uwe Kleine-König &lt;u.kleine-koenig@baylibre.com&gt;
Reviewed-by: Krzysztof Kozlowski &lt;krzysztof.kozlowski@linaro.org&gt;
Link: https://patch.msgid.link/20240619195631.2545407-2-u.kleine-koenig@baylibre.com
Signed-off-by: Jakub Kicinski &lt;kuba@kernel.org&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
These drivers don't use the driver_data member of struct i2c_device_id,
so don't explicitly initialize this member.

This prepares putting driver_data in an anonymous union which requires
either no initialization or named designators. But it's also a nice
cleanup on its own.

Signed-off-by: Uwe Kleine-König &lt;u.kleine-koenig@baylibre.com&gt;
Reviewed-by: Krzysztof Kozlowski &lt;krzysztof.kozlowski@linaro.org&gt;
Link: https://patch.msgid.link/20240619195631.2545407-2-u.kleine-koenig@baylibre.com
Signed-off-by: Jakub Kicinski &lt;kuba@kernel.org&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>nfc: Switch i2c drivers back to use .probe()</title>
<updated>2023-05-22T10:41:57+00:00</updated>
<author>
<name>Uwe Kleine-König</name>
<email>u.kleine-koenig@pengutronix.de</email>
</author>
<published>2023-05-20T17:21:04+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux-stable.git/commit/?id=efc3001f8b44bf5da0f178bd726a73c73f370707'/>
<id>efc3001f8b44bf5da0f178bd726a73c73f370707</id>
<content type='text'>
After commit b8a1a4cd5a98 ("i2c: Provide a temporary .probe_new()
call-back type"), all drivers being converted to .probe_new() and then
03c835f498b5 ("i2c: Switch .probe() to not take an id parameter")
convert back to (the new) .probe() to be able to eventually drop
.probe_new() from struct i2c_driver.

Signed-off-by: Uwe Kleine-König &lt;u.kleine-koenig@pengutronix.de&gt;
Reviewed-by: Luca Ceresoli &lt;luca.ceresoli@bootlin.com&gt;
Signed-off-by: David S. Miller &lt;davem@davemloft.net&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
After commit b8a1a4cd5a98 ("i2c: Provide a temporary .probe_new()
call-back type"), all drivers being converted to .probe_new() and then
03c835f498b5 ("i2c: Switch .probe() to not take an id parameter")
convert back to (the new) .probe() to be able to eventually drop
.probe_new() from struct i2c_driver.

Signed-off-by: Uwe Kleine-König &lt;u.kleine-koenig@pengutronix.de&gt;
Reviewed-by: Luca Ceresoli &lt;luca.ceresoli@bootlin.com&gt;
Signed-off-by: David S. Miller &lt;davem@davemloft.net&gt;
</pre>
</div>
</content>
</entry>
</feed>
