SKL/GLK CSC unit suffers from a nasty issue where a CSC
coeff/offset register read or write between DC5 exit and
PSR exit will undo the CSC arming performed by DMC, and
then during PSR exit the hardware will latch zeroes into
the active CSC registers. This causes any plane going
through the CSC to output all black.
We can sidestep the issue by making sure the PSR exit has
already actually happened before we touch the CSC coeff/offset
registers. Easiest way to guarantee that is to just move the
CSC programming back into the .color_commir_arm() as we force
a PSR exit (and crucially wait for it to actually happen)
prior to touching the arming registers.
When PSR (and thus also DC states) are disabled we don't
have anything to worry about, so we can keep using the
more optional _noarm() hook for writing the CSC registers.
Cc: <stable@vger.kernel.org> #v5.19+
Cc: Manasi Navare <navaremanasi@google.com>
Cc: Drew Davenport <ddavenport@chromium.org>
Cc: Imre Deak <imre.deak@intel.com>
Cc: Jouni Högander <jouni.hogander@intel.com>
Closes: https://gitlab.freedesktop.org/drm/intel/-/issues/8283
Fixes: d13dde4495 ("drm/i915: Split pipe+output CSC programming to noarm+arm pair")
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230320095438.17328-3-ville.syrjala@linux.intel.com
Reviewed-by: Imre Deak <imre.deak@intel.com>
(cherry picked from commit 80a892a4c2)
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
We're going to want different behavior for skl/glk vs. icl
in .color_commit_noarm(), so split the hook into two. Arguably
we already had slightly different behaviour since
csc_enable/gamma_enable are never set on icl+, so the old
code was perhaps a bit confusing as well.
Cc: <stable@vger.kernel.org> #v5.19+
Cc: Manasi Navare <navaremanasi@google.com>
Cc: Drew Davenport <ddavenport@chromium.org>
Cc: Imre Deak <imre.deak@intel.com>
Cc: Jouni Högander <jouni.hogander@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230320095438.17328-2-ville.syrjala@linux.intel.com
Reviewed-by: Imre Deak <imre.deak@intel.com>
(cherry picked from commit f161eb01f5)
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Expose intel_rps_read_actual_frequency_fw to read the actual freq without
taking forcewake for use by PMU. The code is refactored to use a common set
of functions across sysfs and PMU. Using common functions with sysfs in PMU
solves the issues of missing support for MTL and missing support for older
generations (prior to Gen6). It also future proofs the PMU where sometimes
code has been updated for sysfs and PMU has been missed.
v2: Remove runtime_pm_if_in_use from read_actual_frequency_fw (Tvrtko)
v3: (Tvrtko)
- Remove goto in __read_cagf
- Unexport intel_rps_get_cagf and intel_rps_read_punit_req
Fixes: 22009b6dad ("drm/i915/mtl: Modify CAGF functions for MTL")
Link: https://gitlab.freedesktop.org/drm/intel/-/issues/8280
Signed-off-by: Ashutosh Dixit <ashutosh.dixit@intel.com>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230316004800.2539753-1-ashutosh.dixit@intel.com
(cherry picked from commit 44df42e661)
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
The blamed commit has introduced the following tests to
dwmac4_add_hw_vlan_rx_fltr(), called from stmmac_vlan_rx_add_vid():
if (hw->promisc) {
netdev_err(dev,
"Adding VLAN in promisc mode not supported\n");
return -EPERM;
}
"VLAN promiscuous" mode is keyed in this driver to IFF_PROMISC, and so,
vlan_vid_add() and vlan_vid_del() calls cannot take place in IFF_PROMISC
mode. I have the following 2 arguments that this restriction is.... hm,
how shall I put it nicely... unproductive :)
First, take the case of a Linux bridge. If the kernel is compiled with
CONFIG_BRIDGE_VLAN_FILTERING=y, then this bridge shall have a VLAN
database. The bridge shall try to call vlan_add_vid() on its bridge
ports for each VLAN in the VLAN table. It will do this irrespectively of
whether that port is *currently* VLAN-aware or not. So it will do this
even when the bridge was created with vlan_filtering 0.
But the Linux bridge, in VLAN-unaware mode, configures its ports in
promiscuous (IFF_PROMISC) mode, so that they accept packets with any
MAC DA (a switch must do this in order to forward those packets which
are not directly targeted to its MAC address).
As a result, the stmmac driver does not work as a bridge port, when the
kernel is compiled with CONFIG_BRIDGE_VLAN_FILTERING=y.
$ ip link add br0 type bridge && ip link set br0 up
$ ip link set eth0 master br0 && ip link set eth0 up
[ 2333.943296] br0: port 1(eth0) entered blocking state
[ 2333.943381] br0: port 1(eth0) entered disabled state
[ 2333.943782] device eth0 entered promiscuous mode
[ 2333.944080] 4033c000.ethernet eth0: Adding VLAN in promisc mode not supported
[ 2333.976509] 4033c000.ethernet eth0: failed to initialize vlan filtering on this port
RTNETLINK answers: Operation not permitted
Secondly, take the case of stmmac as DSA master. Some switch tagging
protocols are based on 802.1Q VLANs (tag_sja1105.c), and as such,
tag_8021q.c uses vlan_vid_add() to work with VLAN-filtering DSA masters.
But also, when a DSA port becomes promiscuous (for example when it joins
a bridge), the DSA framework also makes the DSA master promiscuous.
Moreover, for every VLAN that a DSA switch sends to the CPU, DSA also
programs a VLAN filter on the DSA master, because if the the DSA switch
uses a tail tag, then the hardware frame parser of the DSA master will
see VLAN as VLAN, and might filter them out, for being unknown.
Due to the above 2 reasons, my belief is that the stmmac driver does not
get to choose to not accept vlan_vid_add() calls while IFF_PROMISC is
enabled, because the 2 are completely independent and there are code
paths in the network stack which directly lead to this situation
occurring, without the user's direct input.
In fact, my belief is that "VLAN promiscuous" mode should have never
been keyed on IFF_PROMISC in the first place, but rather, on the
NETIF_F_HW_VLAN_CTAG_FILTER feature flag which can be toggled by the
user through ethtool -k, when present in netdev->hw_features.
In the stmmac driver, NETIF_F_HW_VLAN_CTAG_FILTER is only present in
"features", making this feature "on [fixed]".
I have this belief because I am unaware of any definition of promiscuity
which implies having an effect on anything other than MAC DA (therefore
not VLAN). However, I seem to be rather alone in having this opinion,
looking back at the disagreements from this discussion:
https://lore.kernel.org/netdev/20201110153958.ci5ekor3o2ekg3ky@ipetronik.com/
In any case, to remove the vlan_vid_add() dependency on !IFF_PROMISC,
one would need to remove the check and see what fails. I guess the test
was there because of the way in which dwmac4_vlan_promisc_enable() is
implemented.
For context, the dwmac4 supports Perfect Filtering for a limited number
of VLANs - dwmac4_get_num_vlan(), priv->hw->num_vlan, with a fallback on
Hash Filtering - priv->dma_cap.vlhash - see stmmac_vlan_update(), also
visible in cat /sys/kernel/debug/stmmaceth/eth0/dma_cap | grep 'VLAN
Hash Filtering'.
The perfect filtering is based on MAC_VLAN_Tag_Filter/MAC_VLAN_Tag_Data
registers, accessed in the driver through dwmac4_write_vlan_filter().
The hash filtering is based on the MAC_VLAN_Hash_Table register, named
GMAC_VLAN_HASH_TABLE in the driver and accessed by dwmac4_update_vlan_hash().
The control bit for enabling hash filtering is GMAC_VLAN_VTHM
(MAC_VLAN_Tag_Ctrl bit VTHM: VLAN Tag Hash Table Match Enable).
Now, the description of dwmac4_vlan_promisc_enable() is that it iterates
through the driver's cache of perfect filter entries (hw->vlan_filter[i],
added by dwmac4_add_hw_vlan_rx_fltr()), and evicts them from hardware by
unsetting their GMAC_VLAN_TAG_DATA_VEN (MAC_VLAN_Tag_Data bit VEN - VLAN
Tag Enable) bit. Then it unsets the GMAC_VLAN_VTHM bit, which disables
hash matching.
This leaves the MAC, according to table "VLAN Match Status" from the
documentation, to always enter these data paths:
VID |VLAN Perfect Filter |VTHM Bit |VLAN Hash Filter |Final VLAN Match
|Match Result | |Match Result |Status
-------|--------------------|---------|-----------------|----------------
VID!=0 |Fail |0 |don't care |Pass
So, dwmac4_vlan_promisc_enable() does its job, but by unsetting
GMAC_VLAN_VTHM, it conflicts with the other code path which controls
this bit: dwmac4_update_vlan_hash(), called through stmmac_update_vlan_hash()
from stmmac_vlan_rx_add_vid() and from stmmac_vlan_rx_kill_vid().
This is, I guess, why dwmac4_add_hw_vlan_rx_fltr() is not allowed to run
after dwmac4_vlan_promisc_enable() has unset GMAC_VLAN_VTHM: because if
it did, then dwmac4_update_vlan_hash() would set GMAC_VLAN_VTHM again,
breaking the "VLAN promiscuity".
It turns out that dwmac4_vlan_promisc_enable() is way too complicated
for what needs to be done. The MAC_Packet_Filter register also has the
VTFE bit (VLAN Tag Filter Enable), which simply controls whether VLAN
tagged packets which don't match the filtering tables (either perfect or
hash) are dropped or not. At the moment, this driver unconditionally
sets GMAC_PACKET_FILTER_VTFE if NETIF_F_HW_VLAN_CTAG_FILTER was detected
through the priv->dma_cap.vlhash capability bits of the device, in
stmmac_dvr_probe().
I would suggest deleting the unnecessarily complex logic from
dwmac4_vlan_promisc_enable(), and simply unsetting GMAC_PACKET_FILTER_VTFE
when becoming IFF_PROMISC, which has the same effect of allowing packets
with any VLAN tags, but has the additional benefit of being able to run
concurrently with stmmac_vlan_rx_add_vid() and stmmac_vlan_rx_kill_vid().
As much as I believe that the VTFE bit should have been exclusively
controlled by NETIF_F_HW_VLAN_CTAG_FILTER through ethtool, and not by
IFF_PROMISC, changing that is not a punctual fix to the problem, and it
would probably break the VFFQ feature added by the later commit
e0f9956a38 ("net: stmmac: Add option for VLAN filter fail queue
enable"). From the commit description, VFFQ needs IFF_PROMISC=on and
VTFE=off in order to work (and this change respects that). But if VTFE
was changed to be controlled through ethtool -k, then a user-visible
change would have been introduced in Intel's scripts (a need to run
"ethtool -k eth0 rx-vlan-filter off" which did not exist before).
The patch was tested with this set of commands:
ip link set eth0 up
ip link add link eth0 name eth0.100 type vlan id 100
ip addr add 192.168.100.2/24 dev eth0.100 && ip link set eth0.100 up
ip link set eth0 promisc on
ip link add link eth0 name eth0.101 type vlan id 101
ip addr add 192.168.101.2/24 dev eth0.101 && ip link set eth0.101 up
ip link set eth0 promisc off
ping -c 5 192.168.100.1
ping -c 5 192.168.101.1
ip link set eth0 promisc on
ping -c 5 192.168.100.1
ping -c 5 192.168.101.1
ip link del eth0.100
ip link del eth0.101
# Wait for VLAN-tagged pings from the other end...
# Check with "tcpdump -i eth0 -e -n -p" and we should see them
ip link set eth0 promisc off
# Wait for VLAN-tagged pings from the other end...
# Check with "tcpdump -i eth0 -e -n -p" and we shouldn't see them
# anymore, but remove the "-p" argument from tcpdump and they're there.
Fixes: c89f44ff10 ("net: stmmac: Add support for VLAN promiscuous mode")
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit addresses a deadlock situation that can occur in certain
scenarios, such as when running data TP/ETP transfer and subscribing to
the error queue while receiving a net down event. The deadlock involves
locks in the following order:
3
j1939_session_list_lock -> active_session_list_lock
j1939_session_activate
...
j1939_sk_queue_activate_next -> sk_session_queue_lock
...
j1939_xtp_rx_eoma_one
2
j1939_sk_queue_drop_all -> sk_session_queue_lock
...
j1939_sk_netdev_event_netdown -> j1939_socks_lock
j1939_netdev_notify
1
j1939_sk_errqueue -> j1939_socks_lock
__j1939_session_cancel -> active_session_list_lock
j1939_tp_rxtimer
CPU0 CPU1
---- ----
lock(&priv->active_session_list_lock);
lock(&jsk->sk_session_queue_lock);
lock(&priv->active_session_list_lock);
lock(&priv->j1939_socks_lock);
The solution implemented in this commit is to move the
j1939_sk_errqueue() call out of the active_session_list_lock context,
thus preventing the deadlock situation.
Reported-by: syzbot+ee1cd780f69483a8616b@syzkaller.appspotmail.com
Fixes: 5b9272e93f ("can: j1939: extend UAPI to notify about RX status")
Co-developed-by: Hillf Danton <hdanton@sina.com>
Signed-off-by: Hillf Danton <hdanton@sina.com>
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Link: https://lore.kernel.org/all/20230324130141.2132787-1-o.rempel@pengutronix.de
Cc: stable@vger.kernel.org
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Implement phy_read16() and phy_write16() ops for B53 MMAP to avoid accessing
B53_PORT_MII_PAGE registers which hangs the device.
This access should be done through the MDIO Mux bus controller.
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
The KSZ9131RNX incorrectly shows EEE capabilities in its registers.
Although the "EEE control and capability 1" (Register 3.20) is set to 0,
indicating no EEE support, the "EEE advertisement 1" (Register 7.60) is
set to 0x6, advertising EEE support for 1000BaseT/Full and
100BaseT/Full.
This inconsistency causes PHYlib to assume there is no EEE support,
preventing control over EEE advertisement, which is enabled by default.
This patch resolves the issue by utilizing the ksz9477_get_features()
function to correctly set the EEE capabilities for the KSZ9131RNX. This
adjustment allows proper control over EEE advertisement and ensures
accurate representation of the device's capabilities.
Fixes: 8b68710a31 ("net: phy: start using genphy_c45_ethtool_get/set_eee()")
Reported-by: Marek Vasut <marex@denx.de>
Tested-by: Marek Vasut <marex@denx.de>
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
pkt_list_lock was used before commit 71dc9ec9ac ("virtio/vsock:
replace virtio_vsock_pkt with sk_buff") to protect the packet queue.
After that commit we switched to sk_buff and we are using
sk_buff_head.lock in almost every place to protect the packet queue
except in vsock_loopback_work() when we call skb_queue_splice_init().
As reported by syzbot, this caused unlocked concurrent access to the
packet queue between vsock_loopback_work() and
vsock_loopback_cancel_pkt() since it is not holding pkt_list_lock.
With the introduction of sk_buff_head, pkt_list_lock is redundant and
can cause confusion, so let's remove it and use sk_buff_head.lock
everywhere to protect the packet queue access.
Fixes: 71dc9ec9ac ("virtio/vsock: replace virtio_vsock_pkt with sk_buff")
Cc: bobby.eshleman@bytedance.com
Reported-and-tested-by: syzbot+befff0a9536049e7902e@syzkaller.appspotmail.com
Signed-off-by: Stefano Garzarella <sgarzare@redhat.com>
Reviewed-by: Bobby Eshleman <bobby.eshleman@bytedance.com>
Reviewed-by: Arseniy Krasnov <AVKrasnov@sberdevices.ru>
Signed-off-by: David S. Miller <davem@davemloft.net>
Russell King says:
====================
Constify a few sfp/phy fwnodes
This series constifies a bunch of fwnode_handle pointers that are only
used to refer to but not modify the contents of the fwnode structures.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
fwnode_get_phy_node() does not motify the fwnode structure, so make
the argument const,
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Reviewed-by: Simon Horman <simon.horman@corigine.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Constify sfp-bus internal fwnode uses, since we do not modify the
fwnode structures.
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Reviewed-by: Simon Horman <simon.horman@corigine.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
sfp_bus_find_fwnode() does not write to the fwnode, so let's make it
const.
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Reviewed-by: Simon Horman <simon.horman@corigine.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
The failover txq is inited as 16 queues.
when a packet is transmitted from the failover device firstly,
the failover device will select the queue which is returned from
the primary device if the primary device is UP and running.
If the primary device txq is bigger than the default 16,
it can lead to the following warning:
eth0 selects TX queue 18, but real number of TX queues is 16
The warning backtrace is:
[ 32.146376] CPU: 18 PID: 9134 Comm: chronyd Tainted: G E 6.2.8-1.el7.centos.x86_64 #1
[ 32.147175] Hardware name: Red Hat KVM, BIOS 1.10.2-3.el7_4.1 04/01/2014
[ 32.147730] Call Trace:
[ 32.147971] <TASK>
[ 32.148183] dump_stack_lvl+0x48/0x70
[ 32.148514] dump_stack+0x10/0x20
[ 32.148820] netdev_core_pick_tx+0xb1/0xe0
[ 32.149180] __dev_queue_xmit+0x529/0xcf0
[ 32.149533] ? __check_object_size.part.0+0x21c/0x2c0
[ 32.149967] ip_finish_output2+0x278/0x560
[ 32.150327] __ip_finish_output+0x1fe/0x2f0
[ 32.150690] ip_finish_output+0x2a/0xd0
[ 32.151032] ip_output+0x7a/0x110
[ 32.151337] ? __pfx_ip_finish_output+0x10/0x10
[ 32.151733] ip_local_out+0x5e/0x70
[ 32.152054] ip_send_skb+0x19/0x50
[ 32.152366] udp_send_skb.isra.0+0x163/0x3a0
[ 32.152736] udp_sendmsg+0xba8/0xec0
[ 32.153060] ? __folio_memcg_unlock+0x25/0x60
[ 32.153445] ? __pfx_ip_generic_getfrag+0x10/0x10
[ 32.153854] ? sock_has_perm+0x85/0xa0
[ 32.154190] inet_sendmsg+0x6d/0x80
[ 32.154508] ? inet_sendmsg+0x6d/0x80
[ 32.154838] sock_sendmsg+0x62/0x70
[ 32.155152] ____sys_sendmsg+0x134/0x290
[ 32.155499] ___sys_sendmsg+0x81/0xc0
[ 32.155828] ? _get_random_bytes.part.0+0x79/0x1a0
[ 32.156240] ? ip4_datagram_release_cb+0x5f/0x1e0
[ 32.156649] ? get_random_u16+0x69/0xf0
[ 32.156989] ? __fget_light+0xcf/0x110
[ 32.157326] __sys_sendmmsg+0xc4/0x210
[ 32.157657] ? __sys_connect+0xb7/0xe0
[ 32.157995] ? __audit_syscall_entry+0xce/0x140
[ 32.158388] ? syscall_trace_enter.isra.0+0x12c/0x1a0
[ 32.158820] __x64_sys_sendmmsg+0x24/0x30
[ 32.159171] do_syscall_64+0x38/0x90
[ 32.159493] entry_SYSCALL_64_after_hwframe+0x72/0xdc
Fix that by reducing txq number as the non-existent primary-dev does.
Fixes: cfc80d9a11 ("net: Introduce net_failover driver")
Signed-off-by: Faicker Mo <faicker.mo@ucloud.cn>
Signed-off-by: David S. Miller <davem@davemloft.net>
devm_clk_get() can return -EPROBE_DEFER. So it is better to return the
error code from devm_clk_get(), instead of a hard coded -ENOENT.
This gives more opportunities to successfully probe the driver.
Fixes: 8959e53244 ("regulator: fixed: add possibility to enable by clock")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Link: https://lore.kernel.org/r/18459fae3d017a66313699c7c8456b28158b2dd0.1679819354.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Mark Brown <broonie@kernel.org>
Here are a small set of USB and Thunderbolt driver fixes for reported
problems and a documentation update, for 6.3-rc4.
Included in here are:
- documentation update for uvc gadget driver
- small thunderbolt driver fixes
- cdns3 driver fixes
- dwc3 driver fixes
- dwc2 driver fixes
- chipidea driver fixes
- typec driver fixes
- onboard_usb_hub device id updates
- quirk updates
All of these have been in linux-next with no reported problems.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCZCBKPg8cZ3JlZ0Brcm9h
aC5jb20ACgkQMUfUDdst+ylpVwCgyqeDRhlJBlVnqhB1yAT+JTRW5oEAoL1HrTuf
6RJ3n8NbIXKRSZ49/b43
=4u7n
-----END PGP SIGNATURE-----
Merge tag 'usb-6.3-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB / Thunderbolt driver fixes from Greg KH:
"Here are a small set of USB and Thunderbolt driver fixes for reported
problems and a documentation update, for 6.3-rc4.
Included in here are:
- documentation update for uvc gadget driver
- small thunderbolt driver fixes
- cdns3 driver fixes
- dwc3 driver fixes
- dwc2 driver fixes
- chipidea driver fixes
- typec driver fixes
- onboard_usb_hub device id updates
- quirk updates
All of these have been in linux-next with no reported problems"
* tag 'usb-6.3-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (30 commits)
usb: dwc2: fix a race, don't power off/on phy for dual-role mode
usb: dwc2: fix a devres leak in hw_enable upon suspend resume
usb: chipidea: core: fix possible concurrent when switch role
usb: chipdea: core: fix return -EINVAL if request role is the same with current role
thunderbolt: Rename shadowed variables bit to interrupt_bit and auto_clear_bit
thunderbolt: Disable interrupt auto clear for rings
thunderbolt: Use const qualifier for `ring_interrupt_index`
usb: gadget: Use correct endianness of the wLength field for WebUSB
uas: Add US_FL_NO_REPORT_OPCODES for JMicron JMS583Gen 2
usb: cdnsp: changes PCI Device ID to fix conflict with CNDS3 driver
usb: cdns3: Fix issue with using incorrect PCI device function
usb: cdnsp: Fixes issue with redundant Status Stage
MAINTAINERS: make me a reviewer of USB/IP
thunderbolt: Use scale field when allocating USB3 bandwidth
thunderbolt: Limit USB3 bandwidth of certain Intel USB4 host routers
thunderbolt: Call tb_check_quirks() after initializing adapters
thunderbolt: Add missing UNSET_INBOUND_SBTX for retimer access
thunderbolt: Fix memory leak in margining
usb: dwc2: drd: fix inconsistent mode if role-switch-default-mode="host"
docs: usb: Add documentation for the UVC Gadget
...
-----BEGIN PGP SIGNATURE-----
iQIzBAABCgAdFiEEzv7L6UO9uDPlPSfHEsHwGGHeVUoFAmQgQeEACgkQEsHwGGHe
VUpJ+w//c01JpzBXQvGGlNSTTuUzSxLAQz0n8lQmixpYHOUgVL3CQlOF+OfnkYPp
mz8m3nDh1FB9o70Sd2J4/OjY2Gh1qENrBLmj509LTnZE9hADRI0T5Mn93Jo7m7HY
QoXrYWEwJYwsLzJ66mR8A0xts5jWgkJsAWKXF9gfxf/ieeycdJ1GdOdzC1tp4Nfe
/4SEjSbUhx/bsBbAdJ38Z/iQGT0HuyQLOBGBuBcFE0JnP/aYEanAQsxxP2LObeVw
Za7ATxdJ9I1TErVfRsG0GDSiVKCYzSG2GME5TXibgPJ2g1+m0I7gZgpGO9Q8Wzo4
7y0X+vqsykY/Me3xEDBVaeCiHmFTambkxOR2xVJ2TISN8b390yePy4vgY1QQDidd
eNh9S2x1dsKp8i4NdYyeW7xwaTfIDp9Yp4XNP8cw02VzW0FSCnsmCzwGHIXsF4K/
Sib+bhKUo+Qmck5nJlV6R5Xr9cvGgyPpBvD8/XqqwF5lHJ7xg4qkPwPKjoKL1HRj
YT1t+l0kzcg/onyDAuPe1mIRFf7Q8x5G8zkUGMG401h2tazv19rjK4+V1UemhBqA
h5Cf1BBy6+6kn4DDb/zD+0IgpDFKJDaClxNwfPzaplAoMC/8+0nxxnu7f32eT59k
/JtMisERhr6lG0Q+TfURhB3yyCiBjBR2EKcKzHz+KARtxs7a4T0=
=Z8oJ
-----END PGP SIGNATURE-----
Merge tag 'sched_urgent_for_v6.3_rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull scheduler fix from Borislav Petkov:
- Fix a corner case where vruntime of a task is not being sanitized
* tag 'sched_urgent_for_v6.3_rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
sched/fair: Sanitize vruntime of entity being migrated
former doesn't get ignored
- A noinstr warning fix
-----BEGIN PGP SIGNATURE-----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=c5tH
-----END PGP SIGNATURE-----
Merge tag 'core_urgent_for_v6.3_rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull core fixes from Borislav Petkov:
- Do the delayed RCU wakeup for kthreads in the proper order so that
former doesn't get ignored
- A noinstr warning fix
* tag 'core_urgent_for_v6.3_rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
entry/rcu: Check TIF_RESCHED _after_ delayed RCU wake-up
entry: Fix noinstr warning in __enter_from_user_mode()
- Prevent a false-positive warning when retrieving the (invalid) address of
dynamic FPU features in their init state which are not saved in
init_fpstate at all
- Randomize per-CPU entry areas only when KASLR is enabled
-----BEGIN PGP SIGNATURE-----
iQIzBAABCgAdFiEEzv7L6UO9uDPlPSfHEsHwGGHeVUoFAmQgPFAACgkQEsHwGGHe
VUrAfA//QyZE5JnH0Ber3upRlZ/dPSNKIaOX6DMLshGj7QDqs2utTnjc4pwaqGWD
OWpPuAJvOo2+NsN4nfB12venasIzseXDBBhEw6a5kYx73QmFbZ4XswFBLl2Eh8we
cFbqU4B8SQvFQaahZ4kRRHpsmNGEPYRvgh2lBjcKUJBUaCuu6KoqE9+I3t173Obc
sPfkXmhintDjYIjKfllN78rsBq4uCCaOVu5u299ZFMdBakRtx0M7U3547+4hwoE3
txP+VK+TPs8e64XJtCTem1br8HXNt/W5pC4IoQPnH8V+FLhUp1iIz6FpVHnJ7VMD
9c8VL7e8BNXhKkQn8sSkSVUZV3xNP7n4MbKKbba3f6EWPZnI28WQ3w09LUte/1aa
hHEHyjMVyJfUiAcfuE1gZflG1+TqT8GkQJ+hqG9+/iSCWftOMuhfsKCROCLGhltJ
yYBoyR2ZC1ErSLIOvgYAEUIeZ9FkzreOU0Pit6P/5qaPu+EXw3uDzoZB0WQH40Z5
PQwz04/s3idPwbfCZDOyNc7QZwxbGu1ESkdiTtCJmbBLW0MkWiBCnf/qZsK7PdD1
Q2qmx86ewIo6QipJpGK9pqWuzwFYNEJJHn3P7T1CcYQnQb+61m+b6WeYozQCgyMF
0dII6JulW98/WzjVgH6zUA0a0dicO7FM9H6iEGqlIcvxv0PuM7M=
=eZTj
-----END PGP SIGNATURE-----
Merge tag 'x86_urgent_for_v6.3_rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 fixes from Borislav Petkov:
- Add a AMX ptrace self test
- Prevent a false-positive warning when retrieving the (invalid)
address of dynamic FPU features in their init state which are not
saved in init_fpstate at all
- Randomize per-CPU entry areas only when KASLR is enabled
* tag 'x86_urgent_for_v6.3_rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
selftests/x86/amx: Add a ptrace test
x86/fpu/xstate: Prevent false-positive warning in __copy_xstate_uabi_buf()
x86/mm: Do not shuffle CPU entry areas without KASLR
-----BEGIN PGP SIGNATURE-----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=oxu5
-----END PGP SIGNATURE-----
Merge tag 'smb3-client-fixes-6.3-rc3' of git://git.samba.org/sfrench/cifs-2.6
Pull cifs client fixes from Steve French:
"Twelve cifs/smb3 client fixes (most also for stable)
- forced umount fix
- fix for two perf regressions
- reconnect fixes
- small debugging improvements
- multichannel fixes"
* tag 'smb3-client-fixes-6.3-rc3' of git://git.samba.org/sfrench/cifs-2.6:
smb3: fix unusable share after force unmount failure
cifs: fix dentry lookups in directory handle cache
smb3: lower default deferred close timeout to address perf regression
cifs: fix missing unload_nls() in smb2_reconnect()
cifs: avoid race conditions with parallel reconnects
cifs: append path to open_enter trace event
cifs: print session id while listing open files
cifs: dump pending mids for all channels in DebugData
cifs: empty interface list when server doesn't support query interfaces
cifs: do not poll server interfaces too regularly
cifs: lock chan_lock outside match_session
cifs: check only tcon status on tcon related functions
- Fix a crash when using NFS with krb5p
-----BEGIN PGP SIGNATURE-----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=FHAt
-----END PGP SIGNATURE-----
Merge tag 'nfsd-6.3-4' of git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux
Pull nfsd fix from Chuck Lever:
- Fix a crash when using NFS with krb5p
* tag 'nfsd-6.3-4' of git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux:
SUNRPC: Fix a crash in gss_krb5_checksum()
* Fix the new allocator tracepoints because git am mismerged the
changes such that the trace_XXX got rebased to be in function YYY
instead of XXX.
* Ensure that the perag AGFL_RESET state is consistent with whatever
we've just read off the disk.
* Fix a bug where we used the wrong iext cursor during a write begin.
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
-----BEGIN PGP SIGNATURE-----
iHUEABYKAB0WIQQ2qTKExjcn+O1o2YRKO3ySh0YRpgUCZB8vTAAKCRBKO3ySh0YR
ploFAQCo1YS/k69qhLoAYGsiKPX80HaM0ZOROgNyl+A9JTkIqgD/fY+u4wLhXriz
9L5Zo5Me28nr3DCiFa5oC/0MHDY4NAQ=
=mnH3
-----END PGP SIGNATURE-----
Merge tag 'xfs-6.3-fixes-7' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux
Pull yet more xfs bug fixes from Darrick Wong:
"The first bugfix addresses a longstanding problem where we use the
wrong file mapping cursors when trying to compute the speculative
preallocation quantity. This has been causing sporadic crashes when
alwayscow mode is engaged.
The other two fixes correct minor problems in more recent changes.
- Fix the new allocator tracepoints because git am mismerged the
changes such that the trace_XXX got rebased to be in function YYY
instead of XXX
- Ensure that the perag AGFL_RESET state is consistent with whatever
we've just read off the disk
- Fix a bug where we used the wrong iext cursor during a write begin"
* tag 'xfs-6.3-fixes-7' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux:
xfs: fix mismerged tracepoints
xfs: clear incore AGFL_RESET state if it's not needed
xfs: pass the correct cursor to xfs_iomap_prealloc_size
* Fix a race in the percpu counters summation code where the summation
failed to add in the values for any CPUs that were dying but not yet
dead. This fixes some minor discrepancies and incorrect assertions
when running generic/650.
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
-----BEGIN PGP SIGNATURE-----
iHUEABYKAB0WIQQ2qTKExjcn+O1o2YRKO3ySh0YRpgUCZBdAbgAKCRBKO3ySh0YR
pkltAQCs4QO5LjYReqjUxd4cSsLtNnNon09qswRsl2GuRyI36AEAxI9QMq4Q6D9V
ZasNbiTCkV3KPKfmp6gf1mQNLk1lGQ0=
=Bz3q
-----END PGP SIGNATURE-----
Merge tag 'xfs-6.3-fixes-4' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux
Pull xfs percpu counter fixes from Darrick Wong:
"We discovered a filesystem summary counter corruption problem that was
traced to cpu hot-remove racing with the call to percpu_counter_sum
that sets the free block count in the superblock when writing it to
disk. The root cause is that percpu_counter_sum doesn't cull from
dying cpus and hence misses those counter values if the cpu shutdown
hooks have not yet run to merge the values.
I'm hoping this is a fairly painless fix to the problem, since the
dying cpu mask should generally be empty. It's been in for-next for a
week without any complaints from the bots.
- Fix a race in the percpu counters summation code where the
summation failed to add in the values for any CPUs that were dying
but not yet dead. This fixes some minor discrepancies and incorrect
assertions when running generic/650"
* tag 'xfs-6.3-fixes-4' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux:
pcpcntr: remove percpu_counter_sum_all()
fork: remove use of percpu_counter_sum_all
pcpcntrs: fix dying cpu summation race
cpumask: introduce for_each_cpu_or
* Add a few debugging assertions so that people (me) trying to port
code to the new allocator functions don't mess up the caller
requirements.
* Relax some overly cautious lock ordering enforcement in the new
allocator code, which means that file allocations will locklessly
scan for the best space they can get before backing off to the
traditional lock-and-really-get-it behavior.
* Add tracepoints to make it easier to trace the xfs allocator
behavior.
* Actually test the dir/xattr hash algorithm to make sure it produces
consistent results across all the platforms XFS supports.
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
-----BEGIN PGP SIGNATURE-----
iHUEABYKAB0WIQQ2qTKExjcn+O1o2YRKO3ySh0YRpgUCZBc//AAKCRBKO3ySh0YR
pjOkAQDR7fH+5ZhYg2lnvVAkWkoVrK34zTcZp/k+hzS7p+C0tgD+Lzw6NhAyYFiY
QcOOVNHg5LheZ7IFgEqLM6ooVdtYigA=
=sLsG
-----END PGP SIGNATURE-----
Merge tag 'xfs-6.3-fixes-3' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux
Pull xfs fixes from Darrick Wong:
"This batch started with some debugging enhancements to the new
allocator refactoring that we put in 6.3-rc1 to assist developers in
rebasing their dev branches.
As for more serious code changes -- there's a bug fix to make the
lockless allocator scan the whole filesystem before resorting to the
locking allocator. We're also adding a selftest for the venerable
directory/xattr hash function to make sure that it produces consistent
results so that we can address any fallout as soon as possible.
- Add a few debugging assertions so that people (me) trying to port
code to the new allocator functions don't mess up the caller
requirements
- Relax some overly cautious lock ordering enforcement in the new
allocator code, which means that file allocations will locklessly
scan for the best space they can get before backing off to the
traditional lock-and-really-get-it behavior
- Add tracepoints to make it easier to trace the xfs allocator
behavior
- Actually test the dir/xattr hash algorithm to make sure it produces
consistent results across all the platforms XFS supports"
* tag 'xfs-6.3-fixes-3' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux:
xfs: test dir/attr hash when loading module
xfs: add tracepoints for each of the externally visible allocators
xfs: walk all AGs if TRYLOCK passed to xfs_alloc_vextent_iterate_ags
xfs: try to idiot-proof the allocators
- it87: Fix voltage scaling for chips with 10.9mV ADCs
- xgene: Fix ioremap and memremap leak
- peci/cputemp: Fix miscalculated DTS temperature for SKX
- hwmon core: fix potential sensor registration failure with thermal subsystem
if of_node is missing
-----BEGIN PGP SIGNATURE-----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=ljbs
-----END PGP SIGNATURE-----
Merge tag 'hwmon-for-v6.3-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging
Pull hwmon fixes from Guenter Roeck:
- it87: Fix voltage scaling for chips with 10.9mV ADCs
- xgene: Fix ioremap and memremap leak
- peci/cputemp: Fix miscalculated DTS temperature for SKX
- hwmon core: fix potential sensor registration failure with thermal
subsystem if of_node is missing
* tag 'hwmon-for-v6.3-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging:
hwmon (it87): Fix voltage scaling for chips with 10.9mV ADCs
hwmon: (xgene) Fix ioremap and memremap leak
hwmon: fix potential sensor registration fail if of_node is missing
hwmon: (peci/cputemp) Fix miscalculated DTS for SKX
When link speed is 10 Mbps and temperature is under -20°C, RTL8168H and
RTL8107E may have rx crc error. Disable phy 10 Mbps pll off to fix this
issue.
Fixes: 6e1d0b8988 ("r8169:add support for RTL8168H and RTL8107E")
Signed-off-by: ChunHao Lin <hau@realtek.com>
Reviewed-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Oleksij Rempel says:
====================
net: dsa: microchip: ksz8: fixes for stable
changes v2:
- use proper Fixes tag
- add Acked-by: Arun Ramadoss <arun.ramadoss@microchip.com> on all
reviewed patches except the ksz8863_smi patch.
These fixes address issues such as incomplete FDB extraction, incorrect
FID extraction and configuration, incorrect timestamp extraction, and
ghost entry extraction from an empty dynamic MAC table. These updates
ensure proper functioning of the FDB/MDB functionality for the
ksz8863/ksz8873 series of chips.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
FID is directly mapped to VID. However, configuring a MAC address with a
VID != 0 resulted in incorrect configuration due to an incorrect bit
mask. This kernel commit fixed the issue by correcting the bit mask and
ensuring proper configuration of MAC addresses with non-zero VID.
Fixes: 4b20a07e10 ("net: dsa: microchip: ksz8795: add support for ksz88xx chips")
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Acked-by: Arun Ramadoss <arun.ramadoss@microchip.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Current regmap bulk access is broken, resulting to wrong reads/writes
if ksz_read64/ksz_write64 functions are used.
Mostly this issue was visible by using ksz8_fdb_dump(), which returned
corrupt MAC address.
The reason is that regmap was configured to have max_raw_read/write,
even if ksz8863_mdio_read/write functions are able to handle unlimited
read/write accesses. On ksz_read64 function we are using multiple 32bit
accesses by incrementing each access by 1 instead of 4. Resulting buffer
had 01234567.12345678 instead of 01234567.89abcdef.
We have multiple ways to fix it:
- enable 4 byte alignment for 32bit accesses. Since the HW do not have
this requirement. It will break driver.
- disable max_raw_* limit.
This patch is removing max_raw_* limit for regmap accesses in ksz8863_smi.
Fixes: 60a3647600 ("net: dsa: microchip: Add Microchip KSZ8863 SMI based driver support")
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
If the dynamic MAC table is empty, we will still extract one outdated
entry. Fix it by using correct bit offset.
Fixes: 4b20a07e10 ("net: dsa: microchip: ksz8795: add support for ksz88xx chips")
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Acked-by: Arun Ramadoss <arun.ramadoss@microchip.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
We are using wrong offset, so we will get not a timestamp.
Fixes: 4b20a07e10 ("net: dsa: microchip: ksz8795: add support for ksz88xx chips")
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Acked-by: Arun Ramadoss <arun.ramadoss@microchip.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Current ksz8_fdb_dump() is able to extract only max 249 entries on
the ksz8863/ksz8873 series of switches. This happened due to wrong
bit mask and offset calculation.
This commit corrects the issue and allows for the complete extraction of
all 1024 entries.
Fixes: 4b20a07e10 ("net: dsa: microchip: ksz8795: add support for ksz88xx chips")
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Acked-by: Arun Ramadoss <arun.ramadoss@microchip.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Before this patch, the ksz8_fdb_dump() function had several issues, such
as uninitialized variables and incorrect usage of source port as a bit
mask. These problems caused inaccurate reporting of vid information and
port assignment in the bridge fdb.
Fixes: e587be759e ("net: dsa: microchip: update fdb add/del/dump in ksz_common")
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Acked-by: Arun Ramadoss <arun.ramadoss@microchip.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Smatch complains that:
drivers/ptp/ptp_qoriq.c ptp_qoriq_probe()
warn: 'base' from ioremap() not released.
Fix this by revising the parameter from 'ptp_qoriq->base' to 'base'.
This is only a bug if ptp_qoriq_init() returns on the
first -ENODEV error path.
For other error paths ptp_qoriq->base and base are the same.
And this change makes the code more readable.
Fixes: 7f4399ba40 ("ptp_qoriq: fix NULL access if ptp dt node missing")
Signed-off-by: SongJingyi <u201912584@hust.edu.cn>
Reviewed-by: Dan Carpenter <error27@gmail.com>
Reviewed-by: Dongliang Mu <dzm91@hust.edu.cn>
Link: https://lore.kernel.org/r/20230324031406.1895159-1-u201912584@hust.edu.cn
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Currently, vmxnet3 uses GRO callback only if LRO is disabled. However,
on smartNic based setups where UPT is supported, LRO can be enabled
from guest VM but UPT devicve does not support LRO as of now. In such
cases, there can be performance degradation as GRO is not being done.
This patch fixes this issue by calling GRO API when UPT is enabled. We
use updateRxProd to determine if UPT mode is active or not.
To clarify few things discussed over the thread:
The patch is not neglecting any feature bits nor disabling GRO. It uses
GRO callback when UPT is active as LRO is not available in UPT.
GRO callback cannot be used as default for all cases as it degrades
performance for non-UPT cases or for cases when LRO is already done in
ESXi.
Cc: stable@vger.kernel.org
Fixes: 6f91f4ba04 ("vmxnet3: add support for capability registers")
Signed-off-by: Ronak Doshi <doshir@vmware.com>
Reviewed-by: Simon Horman <simon.horman@corigine.com>
Link: https://lore.kernel.org/r/20230323200721.27622-1-doshir@vmware.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
The probe function sets priv->chip_data to (void *)priv + sizeof(*priv)
with the expectation that priv has enough trailing space.
However, only realtek-smi actually allocated this chip_data space.
Do likewise in realtek-mdio to fix out-of-bounds accesses.
These accesses likely went unnoticed so far, because of an (unused)
buf[4096] member in struct realtek_priv, which caused kmalloc to
round up the allocated buffer to a big enough size, so nothing of
value was overwritten. With a different allocator (like in the barebox
bootloader port of the driver) or with KASAN, the memory corruption
becomes quickly apparent.
Fixes: aac9400106 ("net: dsa: realtek: add new mdio interface for drivers")
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Reviewed-by: Luiz Angelo Daros de Luca <luizluca@gmail.com>
Reviewed-by: Alvin Šipraga <alsi@bang-olufsen.dk>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Link: https://lore.kernel.org/r/20230323103735.2331786-1-a.fatoum@pengutronix.de
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
_base_allocate_sense_dma_pool() already prints out the sense pool
information, so don't print it a second time after calling it in
_base_allocate_memory_pools(). In addition the version in
_base_allocate_memory_pools() was using the wrong size value, sz, which was
last assigned when doing some nvme calculations instead of sense_sz to
determine the pool size in kilobytes.
Cc: Sathya Prakash <sathya.prakash@broadcom.com>
Cc: Sreekanth Reddy <sreekanth.reddy@broadcom.com>
Cc: Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
Cc: MPT-FusionLinux.pdl@broadcom.com
Cc: "Martin K. Petersen" <martin.petersen@oracle.com>
Cc: "James E.J. Bottomley" <jejb@linux.ibm.com>
Fixes: 970ac2bb70 ("scsi: mpt3sas: Force sense buffer allocations to be within same 4 GB region")
Signed-off-by: Jerry Snitselaar <jsnitsel@redhat.com>
Link: https://lore.kernel.org/r/20230324193204.567932-1-jsnitsel@redhat.com
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
for other subsystems.
-----BEGIN PGP SIGNATURE-----
iHUEABYIAB0WIQTTMBEPP41GrTpTJgfdBJ7gKXxAjgUCZB48xAAKCRDdBJ7gKXxA
js2rAP4zvcMn90vBJhWNElsA7pBgDYD66QCK6JBDHGe3J1qdeQEA8D606pjMBWkL
ly7NifwCjOtFhfDRgEHOXu8g8g1k1QM=
=Cswg
-----END PGP SIGNATURE-----
Merge tag 'mm-hotfixes-stable-2023-03-24-17-09' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Pull misc fixes from Andrew Morton:
"21 hotfixes, 8 of which are cc:stable. 11 are for MM, the remainder
are for other subsystems"
* tag 'mm-hotfixes-stable-2023-03-24-17-09' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (21 commits)
mm: mmap: remove newline at the end of the trace
mailmap: add entries for Richard Leitner
kcsan: avoid passing -g for test
kfence: avoid passing -g for test
mm: kfence: fix using kfence_metadata without initialization in show_object()
lib: dhry: fix unstable smp_processor_id(_) usage
mailmap: add entry for Enric Balletbo i Serra
mailmap: map Sai Prakash Ranjan's old address to his current one
mailmap: map Rajendra Nayak's old address to his current one
Revert "kasan: drop skip_kasan_poison variable in free_pages_prepare"
mailmap: add entry for Tobias Klauser
kasan, powerpc: don't rename memintrinsics if compiler adds prefixes
mm/ksm: fix race with VMA iteration and mm_struct teardown
kselftest: vm: fix unused variable warning
mm: fix error handling for map_deny_write_exec
mm: deduplicate error handling for map_deny_write_exec
checksyscalls: ignore fstat to silence build warning on LoongArch
nilfs2: fix kernel-infoleak in nilfs_ioctl_wrap_copy()
test_maple_tree: add more testing for mas_empty_area()
maple_tree: fix mas_skip_node() end slot detection
...
Some USB-SATA adapters have broken behavior when an unsupported VPD page is
probed: Depending on the VPD page number, a 4-byte header with a valid VPD
page number but with a 0 length is returned. Currently, scsi_vpd_inquiry()
only checks that the page number is valid to determine if the page is
valid, which results in receiving only the 4-byte header for the
non-existent page. This error manifests itself very often with page 0xb9
for the Concurrent Positioning Ranges detection done by sd_read_cpr(),
resulting in the following error message:
sd 0:0:0:0: [sda] Invalid Concurrent Positioning Ranges VPD page
Prevent such misleading error message by adding a check in
scsi_vpd_inquiry() to verify that the page length is not 0.
Signed-off-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
Link: https://lore.kernel.org/r/20230322022211.116327-1-damien.lemoal@opensource.wdc.com
Reviewed-by: Benjamin Block <bblock@linux.ibm.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
-----BEGIN PGP SIGNATURE-----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=rX3t
-----END PGP SIGNATURE-----
Merge tag '6.3-rc3-ksmbd-smb3-server-fixes' of git://git.samba.org/ksmbd
Pull ksmbd server fixes from Steve French:
- return less confusing messages on unsupported dialects
(STATUS_NOT_SUPPORTED instead of I/O error)
- fix for overly frequent inactive session termination
- fix refcount leak
- fix bounds check problems found by static checkers
- fix to advertise named stream support correctly
- Fix AES256 signing bug when connected to from MacOS
* tag '6.3-rc3-ksmbd-smb3-server-fixes' of git://git.samba.org/ksmbd:
ksmbd: return unsupported error on smb1 mount
ksmbd: return STATUS_NOT_SUPPORTED on unsupported smb2.0 dialect
ksmbd: don't terminate inactive sessions after a few seconds
ksmbd: fix possible refcount leak in smb2_open()
ksmbd: add low bound validation to FSCTL_QUERY_ALLOCATED_RANGES
ksmbd: add low bound validation to FSCTL_SET_ZERO_DATA
ksmbd: set FILE_NAMED_STREAMS attribute in FS_ATTRIBUTE_INFORMATION
ksmbd: fix wrong signingkey creation when encryption is AES256
When a physical disk is attached directly "without JBOD MAP support" (see
megasas_get_tm_devhandle()) then there is no real error handling in the
driver. Return FAILED instead of SUCCESS.
Fixes: 18365b1385 ("megaraid_sas: Task management support")
Signed-off-by: Tomas Henzl <thenzl@redhat.com>
Link: https://lore.kernel.org/r/20230324150134.14696-1-thenzl@redhat.com
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
If crash_dump_buf is not allocated then crash dump can't be available.
Replace logical 'and' with 'or'.
Signed-off-by: Tomas Henzl <thenzl@redhat.com>
Link: https://lore.kernel.org/r/20230324135249.9733-1-thenzl@redhat.com
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
As usual, most of the bug fixes address issues in the devicetree files,
and out of these, most are for the Qualcomm and NXP platforms, including:
- A missing "reserved-memory" property on LG G Watch R that
is needed to prevent clashing with firmware
- Annotations for cache coherency on multiple machines
- Corrections for pinctrl, regulator, clock, iommu and power domain
properties for i.MX and Qualcomm to correctly reflect the
hardware settings
- Firmware file names on multiple machines
SA8540P Ride board
- An incompatible change to the qcom vadc driver requires adding
individual labels
- Fix EQoS PHY reset GPIO by dropping the deprecated/wrong property
and switch to the new bindings.
- A fix for PCI bus address translation Tegra194 and Tegra234.
There are also a couple of device driver fixes, addressing
- A race condition in the amdtee driver
- A performance regression in the Qualcomm 'llcc' driver
- An unitialized variable use NXP i.MX "weim" driver
- Error handling issues in Qualcomm "rmtfs", and "scm"
drivers and the Arm scmi firmware driver
-----BEGIN PGP SIGNATURE-----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=rKwy
-----END PGP SIGNATURE-----
Merge tag 'arm-fixes-6.3-2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM SoC fixes from Arnd Bergmann:
"As usual, most of the bug fixes address issues in the devicetree
files, and out of these, most are for the Qualcomm and NXP platforms,
including:
- A missing 'reserved-memory' property on LG G Watch R that is needed
to prevent clashing with firmware
- Annotations for cache coherency on multiple machines
- Corrections for pinctrl, regulator, clock, iommu and power domain
properties for i.MX and Qualcomm to correctly reflect the hardware
settings
- Firmware file names on multiple machines SA8540P Ride board
- An incompatible change to the qcom vadc driver requires adding
individual labels
- Fix EQoS PHY reset GPIO by dropping the deprecated/wrong property
and switch to the new bindings.
- A fix for PCI bus address translation Tegra194 and Tegra234.
There are also a couple of device driver fixes, addressing:
- A race condition in the amdtee driver
- A performance regression in the Qualcomm 'llcc' driver
- An unitialized variable use NXP i.MX 'weim' driver
- Error handling issues in Qualcomm 'rmtfs', and 'scm' drivers and
the Arm scmi firmware driver"
* tag 'arm-fixes-6.3-2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (48 commits)
arm64: dts: qcom: sc8280xp-x13s: mark bob regulator as always-on
arm64: dts: qcom: sc8280xp-x13s: mark s12b regulator as always-on
arm64: dts: qcom: sc8280xp-x13s: mark s10b regulator as always-on
arm64: dts: qcom: sc8280xp-x13s: mark s11b regulator as always-on
arm64: dts: imx93: add missing #address-cells and #size-cells to i2c nodes
bus: imx-weim: fix branch condition evaluates to a garbage value
arm64: dts: imx8mn: specify #sound-dai-cells for SAI nodes
ARM: dts: imx6sl: tolino-shine2hd: fix usbotg1 pinctrl
ARM: dts: imx6sll: e60k02: fix usbotg1 pinctrl
ARM: dts: imx6sll: e70k02: fix usbotg1 pinctrl
arm64: dts: imx93: Fix eqos properties
arm64: dts: imx8mp: Fix LCDIF2 node clock order
arm64: dts: imx8mm-nitrogen-r2: fix WM8960 clock name
arm64: dts: imx8dxl-evk: Fix eqos phy reset gpio
firmware: qcom: scm: fix bogus irq error at probe
arm64: dts: qcom: sm8550: Mark UFS controller as cache coherent
arm64: dts: qcom: sa8540p-ride: correct name of remoteproc_nsp0 firmware
arm64: dts: qcom: sm8450: Mark UFS controller as cache coherent
arm64: dts: qcom: sm8350: Mark UFS controller as cache coherent
arm64: dts: qcom: sm8550: fix LPASS pinctrl slew base address
...
- usual pile of fixes for amdgpu&i915
- probe error handling fixes for meson, lt8912b bridge
- the host1x patch from Arnd
- panel-orientation fix for Lenovo Book X90F
-----BEGIN PGP SIGNATURE-----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=lgY/
-----END PGP SIGNATURE-----
Merge tag 'drm-fixes-2023-03-24' of git://anongit.freedesktop.org/drm/drm
Pull drm fixes from Daniel Vetter:
- usual pile of fixes for amdgpu & i915
- probe error handling fixes for meson, lt8912b bridge
- the host1x patch from Arnd
- panel-orientation fix for Lenovo Book X90F
* tag 'drm-fixes-2023-03-24' of git://anongit.freedesktop.org/drm/drm: (23 commits)
gpu: host1x: fix uninitialized variable use
drm/amd/display: Set dcn32 caps.seamless_odm
drm/amd/display: fix wrong index used in dccg32_set_dpstreamclk
drm/amdgpu/nv: Apply ASPM quirk on Intel ADL + AMD Navi
drm/amd/display: remove outdated 8bpc comments
drm/amdgpu/gfx: set cg flags to enter/exit safe mode
drm/amdgpu: Force signal hw_fences that are embedded in non-sched jobs
drm/amdgpu: add mes resume when do gfx post soft reset
drm/amdgpu: skip ASIC reset for APUs when go to S4
drm/amdgpu: reposition the gpu reset checking for reuse
drm/bridge: lt8912b: return EPROBE_DEFER if bridge is not found
drm/meson: fix missing component unbind on bind errors
drm: panel-orientation-quirks: Add quirk for Lenovo Yoga Book X90F
Revert "drm/i915/hwmon: Enable PL1 power limit"
drm/i915: Update vblank timestamping stuff on seamless M/N change
drm/i915: Fix format for perf_limit_reasons
drm/i915/gt: perform uc late init after probe error injection
drm/i915/active: Fix missing debug object activation
drm/i915/guc: Fix missing ecodes
drm/i915/mtl: Disable MC6 for MTL A step
...
dp83869 internally uses a look-up table for mapping supported delays in
nanoseconds to register values.
When specific delays are defined in device-tree, phy_get_internal_delay
does the lookup automatically returning an index.
The default case wrongly assigns the nanoseconds value from the lookup
table, resulting in numeric value 2000 applied to delay configuration
register, rather than the expected index values 0-7 (7 for 2000).
Ultimately this issue broke RX for 1Gbps links.
Fix default delay configuration by assigning the intended index value
directly.
Cc: stable@vger.kernel.org
Fixes: 736b25afe2 ("net: dp83869: Add RGMII internal delay configuration")
Co-developed-by: Yazan Shhady <yazan.shhady@solid-run.com>
Signed-off-by: Yazan Shhady <yazan.shhady@solid-run.com>
Signed-off-by: Josua Mayer <josua@solid-run.com>
Reviewed-by: Simon Horman <simon.horman@corigine.com>
Link: https://lore.kernel.org/r/20230323102536.31988-1-josua@solid-run.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
At NIC reset, some offload features related to encapsulated traffic
might have changed (this mainly happens if the firmware-variant is
changed with the sfboot userspace tool). Because of this, features are
checked and set again at reset time.
However, this was not done right, and some features were improperly
overwritten at NIC reset:
- Tunneled IPv6 segmentation was always disabled
- Features disabled with ethtool were reenabled
- Features that becomes unsupported after the reset were not disabled
Also, checking if the device supports IPV6_CSUM to enable TSO6 is no
longer necessary because all currently supported devices support it.
Additionally, move the assignment of some other features to the
EF10_OFFLOAD_FEATURES macro, like it is done in ef100, leaving the
selection of features in efx_pci_probe_post_io a bit cleaner.
Fixes: ffffd2454a ("sfc: correctly advertise tunneled IPv6 segmentation")
Fixes: 24b2c3751a ("sfc: advertise encapsulated offloads on EF10")
Reported-by: Tianhao Zhao <tizhao@redhat.com>
Suggested-by: Jonathan Cooper <jonathan.s.cooper@amd.com>
Tested-by: Jonathan Cooper <jonathan.s.cooper@amd.com>
Signed-off-by: Íñigo Huguet <ihuguet@redhat.com>
Acked-by: Edward Cree <ecree.xilinx@gmail.com>
Link: https://lore.kernel.org/r/20230323083417.7345-1-ihuguet@redhat.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
target flag (initially added to allow swap to dm-crypt) to throttle
the amount of outstanding swap bios.
- Fix DM crypt soft lockup warnings by calling cond_resched() from the
cpu intensive loop in dmcrypt_write().
- Fix DM crypt to not access an uninitialized tasklet. This fix allows
for consistent handling of IO completion, by _not_ needlessly punting
to a workqueue when tasklets are not needed.
- Fix DM core's alloc_dev() initialization for DM stats to check for
and propagate alloc_percpu() failure.
-----BEGIN PGP SIGNATURE-----
iQEzBAABCAAdFiEEJfWUX4UqZ4x1O2wixSPxCi2dA1oFAmQd2p0ACgkQxSPxCi2d
A1qvXAf/WCMNXRbFhO35QqukBqS7sUOMfWl1hIEdABRu+3Ul1KHBWzXVYWuWgebw
kr79V3LZG63cLvhreCy64X/0tXLZa0c0AGWZI6rJ/QAozSCs9R8BqOrJnB5GT1o9
/lvmOL31MloMnIKArWseIQViNM97gEHmFpuj0saqitcvNTjjipzxq/wOyhmDQwnE
8rxJpKSHBJXs9X/VyM9FTWxtijTQw3c8wxJJo7eV6TTuLyrErm46tyI1cBQ4vDoa
ogMVWVrf51uTsqL6DqGenDc+kO7CH5lipIJij1bTtKgs3aBNlaiZQC1nPkMST9Ue
hpH61ixAg+bsWi4/xLFafCl6QAGMlA==
=71ya
-----END PGP SIGNATURE-----
Merge tag 'for-6.3/dm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm
Pull device mapper fixes from Mike Snitzer:
- Fix DM thin to work as a swap device by using 'limit_swap_bios' DM
target flag (initially added to allow swap to dm-crypt) to throttle
the amount of outstanding swap bios.
- Fix DM crypt soft lockup warnings by calling cond_resched() from the
cpu intensive loop in dmcrypt_write().
- Fix DM crypt to not access an uninitialized tasklet. This fix allows
for consistent handling of IO completion, by _not_ needlessly punting
to a workqueue when tasklets are not needed.
- Fix DM core's alloc_dev() initialization for DM stats to check for
and propagate alloc_percpu() failure.
* tag 'for-6.3/dm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm:
dm stats: check for and propagate alloc_percpu failure
dm crypt: avoid accessing uninitialized tasklet
dm crypt: add cond_resched() to dmcrypt_write()
dm thin: fix deadlock when swapping to thin device
-----BEGIN PGP SIGNATURE-----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=7EVo
-----END PGP SIGNATURE-----
Merge tag 'block-6.3-2023-03-24' of git://git.kernel.dk/linux
Pull block fixes from Jens Axboe:
- NVMe pull request via Christoph:
- Send Identify with CNS 06h only to I/O controllers (Martin
George)
- Fix nvme_tcp_term_pdu to match spec (Caleb Sander)
- Pass in issue_flags for uring_cmd, so the end_io handlers don't need
to assume what the right context is (me)
- Fix for ublk, marking it as LIVE before adding it to avoid races on
the initial IO (Ming)
* tag 'block-6.3-2023-03-24' of git://git.kernel.dk/linux:
nvme-tcp: fix nvme_tcp_term_pdu to match spec
nvme: send Identify with CNS 06h only to I/O controllers
block/io_uring: pass in issue_flags for uring_cmd task_work handling
block: ublk_drv: mark device as LIVE before adding disk
