Martin Kaiser [Mon, 6 Feb 2023 20:18:00 +0000 (21:18 +0100)]
staging: r8188eu: remove intf_stop pointer
Remove the intf_stop pointer that points to a media-specific stop
function. The r8188eu driver supports only usb.
For usb drivers, intf_stop points to usb_intf_stop, which is only
two lines long. We can remove intf_stop and usb_intf_stop and call
the two cancel functions directly.
The rtl8188eu_inirp_init returns 0 for success or a negative error code.
Handle this return value in the two places where rtl8188eu_inirp_init is
called.
Suggested-by: Pavel Skripkin <paskripkin@gmail.com> Signed-off-by: Martin Kaiser <martin@kaiser.cx> Tested-by: Philipp Hortmann <philipp.g.hortmann@gmail.com> # Edimax N150 Link: https://lore.kernel.org/r/20230206201800.139195-6-martin@kaiser.cx Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Martin Kaiser [Mon, 6 Feb 2023 20:17:58 +0000 (21:17 +0100)]
staging: r8188eu: remove intf_start pointer
Remove the intf_start pointer that points to a media-specific start
function (pci, usb, sdio, ...). The r8188eu driver supports only usb.
We could call usb_intf_start directly instead of going through the
function pointer. usb_intf_start is just a call to rtl8188eu_inirp_init so
we can directly replace the intf_start pointer with rtl8188eu_inirp_init.
Martin Kaiser [Mon, 6 Feb 2023 20:17:57 +0000 (21:17 +0100)]
staging: r8188eu: use standard error codes in rtl8188eu_inirp_init
Replace the driver-specific _SUCCESS and _FAIL error codes in
rtl8188eu_inirp_init. Return 0 for success or a negative error
code as we do elsewhere in the kernel.
Martin Kaiser [Mon, 6 Feb 2023 20:17:56 +0000 (21:17 +0100)]
staging: r8188eu: use standard error codes in rtw_read_port
Replace the driver-specific _SUCCESS and _FAIL error codes in
rtw_read_port. Return 0 for success or a negative error code as
we do elsewhere in the kernel.
Michael Straube [Sun, 5 Feb 2023 08:05:59 +0000 (09:05 +0100)]
staging: r8188eu: correct error logic of _rtw_init_recv_priv()
Convert the function _rtw_init_recv_priv() away from returning _FAIL
and _SUCCESS, which uses inverted error logic. Return 0 for success
and negative values for failure instead.
Michael Straube [Sun, 5 Feb 2023 08:05:58 +0000 (09:05 +0100)]
staging: r8188eu: correct error logic of rtl8188eu_init_recv_priv()
Convert the function rtl8188eu_init_recv_priv() away from returning
_FAIL and _SUCCESS, which uses inverted error logic. Return 0 for
success and negative values for failure instead.
staging: pi433: fix memory leak with using debugfs_lookup()
When calling debugfs_lookup() the result must have dput() called on it,
otherwise the memory will leak over time. To make things simpler, just
call debugfs_lookup_and_remove() instead which handles all of the logic
at once. This requires saving off the root directory dentry to make
creation of individual device subdirectories easier.
Cc: Paulo Miguel Almeida <paulo.miguel.almeida.rodenas@gmail.com> Cc: Dan Carpenter <error27@gmail.com> Cc: Sidong Yang <realwakka@gmail.com> Cc: Liu Shixin <liushixin2@huawei.com> Cc: "Uwe Kleine-König" <u.kleine-koenig@pengutronix.de> Link: https://lore.kernel.org/r/20230202141138.2291946-1-gregkh@linuxfoundation.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Martin Kaiser [Tue, 31 Jan 2023 09:00:57 +0000 (10:00 +0100)]
staging: r8188eu: clean up NULL check for rcu pointer
Clean up the NULL check for padapter->pnetdev->rx_handler_data.
The current code calls rcu_dereference while it holds the rcu read lock
and checks the pointer after releasing the lock. An rcu pointer may only be
used between calls to rcu_read_lock and rcu_read_unlock.
Replace the check with rcu_access_pointer. My understanding is that this
function returns the value of the pointer and needs no locking. We can
then check the pointer but we must not dereference it.
Martin Kaiser [Mon, 30 Jan 2023 19:52:59 +0000 (20:52 +0100)]
staging: r8188eu: use kernel helper to iterate over a list
rtw_free_xmitframe_list iterates over the list of xmit_frames and frees
each entry. We can use list_for_each_entry_safe instead of coding this
manually. We need the _safe version as the current pxmitframe will be
removed from the list by rtw_free_xmitframe.
Martin Kaiser [Mon, 30 Jan 2023 19:52:58 +0000 (20:52 +0100)]
staging: r8188eu: make sta_pending a list_head
We can now change sta_pending in struct tx_servq from __queue to
list_head. The driver defines __queue as list_head + spinlock, the
spinlock is not used for sta_pending.
Philipp Hortmann [Sun, 29 Jan 2023 14:59:05 +0000 (15:59 +0100)]
staging: rtl8192e: Rename TPPoll_CQ, AcmHwCtrl and AcmHw_BeqEn
Rename variable TPPoll_CQ to TP_POLL_CQ and AcmHwCtrl to ACM_HW_CTRL and
AcmHw_BeqEn to ACM_HW_BEQ_EN to avoid CamelCase which is not accepted by
checkpatch.
Philipp Hortmann [Sun, 29 Jan 2023 14:58:57 +0000 (15:58 +0100)]
staging: rtl8192e: Rename _RTL8192Pci_HW, MXDMA2_NoLimit and TPPoll
Rename enum _RTL8192Pci_HW to _RTL8192PCI_HW and variable MXDMA2_NoLimit
to MXDMA2_NO_LIMIT and TPPoll to TP_POLL to avoid CamelCase which is not
accepted by checkpatch.
Philipp Hortmann [Sun, 29 Jan 2023 14:58:43 +0000 (15:58 +0100)]
staging: rtl8192e: Remove unused constants in _RTL8192Pci_HW
Remove unused constants in and after _RTL8192Pci_HW of r8192E_hw.h. A
part of the constants would need to be renamed because of CamelCase on
others spaces are missing before and after "<<".
Philipp Hortmann [Sun, 29 Jan 2023 14:58:36 +0000 (15:58 +0100)]
staging: rtl8192e: Remove unused constants at beginning of r8192E_hw.h
Remove unused constants at beginning of r8192E_hw.h. A part of the
constants would need to be renamed because of CamelCase on others spaces
are missing before and after "<<".
Philipp Hortmann [Sun, 29 Jan 2023 14:58:30 +0000 (15:58 +0100)]
staging: rtl8192e: Rename BaseBand_Config_PHY_REG and BaseBand_Config_AGC_TAB
Rename constants BaseBand_Config_PHY_REG to BB_CONFIG_PHY_REG and
BaseBand_Config_AGC_TAB to BB_CONFIG_AGC_TAB to avoid CamelCase which is
not accepted by checkpatch.
Philipp Hortmann [Sun, 29 Jan 2023 14:58:14 +0000 (15:58 +0100)]
staging: rtl8192e: Remove unused variable rxSNRdB
rxSNRdB is initialized and set but never read. Remove dead code. Local
variable rx_snrX is then of no use. Remove rx_snrX as well. Local
variable tmp_rxsnr is then of no use. Remove tmp_rxsnr as well.
Philipp Hortmann [Sun, 29 Jan 2023 14:58:07 +0000 (15:58 +0100)]
staging: rtl8192e: Rename sCrcLng
Rename constant sCrcLng to S_CRC_LEN to avoid CamelCase which is not
accepted by checkpatch. Use S_CRC_LEN instead of fix value with comment
to improve readability.
Philipp Hortmann [Sun, 29 Jan 2023 14:57:59 +0000 (15:57 +0100)]
staging: rtl8192e: Rename TxBBGainTab.., CCKTxBBGainTab.. and RT_CID_81..
Rename constant TxBBGainTableLength to TX_BB_GAIN_TABLE_LEN,
CCKTxBBGainTableLength to CCK_TX_BB_GAIN_TABLE_LEN and
RT_CID_819x_Netcore to RT_CID_819X_NETCORE to avoid CamelCase which is
not accepted by checkpatch. Added spaces before and after "-" to fix
checkpatch message.
Philipp Hortmann [Wed, 25 Jan 2023 20:08:59 +0000 (21:08 +0100)]
staging: rtl8192e: Remove unused variables num_proc.., recei.. and rxov..
num_process_phyinfo, received_bwtype and rxoverflow are initialized and
increased but never read. Remove dead code. As a result prxsc is unused
which in result makes rxsc_sgien_exflg unused. Remove prxsc and
rxsc_sgien_exflg as well.
Philipp Hortmann [Wed, 25 Jan 2023 20:08:47 +0000 (21:08 +0100)]
staging: rtl8192e: Remove unused variables numpacket.. and received_pre..
numpacket_toself, numpacket_matchbssid and received_preamble_GI are
initialized and increased but never read. Remove dead code. As a result
the local variable preamble_guardinterval is unused. Remove it also.
Stefan Wahren [Mon, 23 Jan 2023 19:16:29 +0000 (20:16 +0100)]
staging: vchiq_arm: Improve error log for vchiq_platform_init
During sending the base address of the slots to the VideoCore
firmware via mailbox property, issues could happened on the ARM
and on the VideoCore side. So better separate the error handling
in order to provide more details. This should help to narrow
down the possible cause.
Martin Kaiser [Mon, 23 Jan 2023 20:53:37 +0000 (21:53 +0100)]
staging: r8188eu: use lists for hwxmits
struct hw_xmit's sta_list points to one of vo, vi, be or bk_pending in
struct xmit_priv. All of these are defined as struct __queue, which is a
list plus a spinlock.
For these components, the spinlock is unused, we need only the list.
This patch converts sta_list and vo, vi, be and bk_pending to struct
list_head.
Martin Kaiser [Mon, 23 Jan 2023 20:53:35 +0000 (21:53 +0100)]
staging: r8188eu: use list_head for xmitframe list
The r8188eu driver defines a struct __queue that contains a list_head and
a spinlock.
struct tx_servq describes a station for which we have pending tx packets.
This struct contains a __queue for the pending packets (a __queue of
struct xmit_frame entries). In this particular case, the queue's spinlock
is not used, we need only the list_head.
rtw_dequeue_xframe uses a local variable for such an xmit_frame queue.
This patch replaces this variable with a list_head.
Martin Kaiser [Mon, 23 Jan 2023 20:53:33 +0000 (21:53 +0100)]
staging: r8188eu: decrement qcnt in rtw_dequeue_xframe
rtw_dequeue_xframe calls dequeue_one_xmitframe and passes a struct
tx_servq. The only use for this parameter is to decrement its qcnt if an
xmit_frame could be extracted.
It makes more sense to remove the struct tx_servq parameter from
dequeue_one_xmitframe and decrement qcnt in the calling function when
dequeue_one_xmitframe returns success, i.e. when an xmit_frame was
extracted.
Martin Kaiser [Mon, 23 Jan 2023 20:53:31 +0000 (21:53 +0100)]
staging: r8188eu: remove redundant parameter
The rtl8188eu_xmitframe_complete function takes two parameters: adapter
and xmit_priv. xmit_priv is part of struct adapter, this parameter can be
removed.
Martin Kaiser [Mon, 23 Jan 2023 20:53:20 +0000 (21:53 +0100)]
staging: r8188eu: we use a constant number of hw_xmit entries
struct xmit_priv contains a pointer to an array of struct hw_xmit entries.
xmit_priv's (ill-named) hwxmit_entry component stores the size of this
array, i.e. the number of hw_xmit entries that are used.
The array size is constant, it's initialised to HWXMIT_ENTRY and never
updated. Simplify the code accordingly. Remove hwxmit_entry, do not pass
the array size as a function parameter and use HWXMIT_ENTRY in the code
that handles the array.
Umang Jain [Fri, 20 Jan 2023 20:11:03 +0000 (01:41 +0530)]
staging: vc04_services: interface: Drop include Makefile directive
Drop the include directive. They can break the build, when one only
wants to build a subdirectory. Replace with "../" for the includes,
in the interface/ files instead.
Umang Jain [Fri, 20 Jan 2023 20:11:02 +0000 (01:41 +0530)]
staging: vc04_services: vchiq-mmal: Drop include Makefile directive
Drop the include directive. They can break the build, when one only
wants to build a subdirectory. Replace with "../" for the includes,
in the mmal-vchiq.c instead.
Umang Jain [Fri, 20 Jan 2023 20:11:01 +0000 (01:41 +0530)]
staging: vc04_services: bcm2835-camera: Drop include Makefile directive
Drop the include directive. They can break the build, when one only
wants to build a subdirectory. Replace with "../" for the includes,
in the bcm2835-camera files instead.
Umang Jain [Fri, 20 Jan 2023 20:11:00 +0000 (01:41 +0530)]
staging: vc04_services: bcm2835-audio: Drop include Makefile directive
Drop the include directive. They can break the build, when one only
wants to build a subdirectory. Replace with "../" for the includes,
in the bcm2835.h instead.
Umang Jain [Fri, 20 Jan 2023 20:10:59 +0000 (01:40 +0530)]
staging: vc04_services: Drop __VCCOREVER__ remnants
Commit 8ba5f91bab63 ("staging: vc04_services: remove __VCCOREVER__")
was meant to remove all of __VCCOREVER__ definitions but missed to
remove a few. Hence, drop them now.
Philipp Hortmann [Sat, 21 Jan 2023 21:45:11 +0000 (22:45 +0100)]
staging: rtl8192e: Rename btxpower_trackin.., Slide_Beaco.. and Slide_B..
Rename variable btxpower_trackingInit to tx_pwr_tracking_init,
Slide_Beacon_pwdb to slide_beacon_pwdb and Slide_Beacon_Total to
slide_beacon_total to avoid CamelCase which is not accepted by
checkpatch.
Philipp Hortmann [Sat, 21 Jan 2023 21:44:59 +0000 (22:44 +0100)]
staging: rtl8192e: Rename eeprom_CustomerID, SwChnlStage and SwChnlStep
Rename variable eeprom_CustomerID to eeprom_customer_id, SwChnlStage to
sw_chnl_stage and SwChnlStep to sw_chnl_step to avoid CamelCase which is
not accepted by checkpatch.
Philipp Hortmann [Fri, 20 Jan 2023 20:18:26 +0000 (21:18 +0100)]
staging: rtl8192e: Remove u4RegValue which is always zero
As the array antenna_tx_pwr_diff is always zero, u4RegValue is always set
to zero. Replace u4RegValue to avoid CamelCase which is not accepted by
checkpatch.
Philipp Hortmann [Fri, 20 Jan 2023 20:18:12 +0000 (21:18 +0100)]
staging: rtl8192e: Remove zeroed arrays tx_pwr_level_cck_a and friends
The arrays tx_pwr_level_cck_a, tx_pwr_level_ofdm_24g_a,
tx_pwr_level_cck_c and tx_pwr_level_ofdm_24g_c are initialized to zero
and never changed. Delete the upper named arrays and set the variables
directly to zero to avoid useless code.
Philipp Hortmann [Fri, 20 Jan 2023 20:18:02 +0000 (21:18 +0100)]
staging: rtl8192e: Init tx_pwr_level_cck_a and friends directly
The arrays EEPROMRfACCKChnl1TxPwLevel, EEPROMRfAOfdmChnlTxPwLevel,
EEPROMRfCCCKChnl1TxPwLevel, EEPROMRfCOfdmChnlTxPwLevel are initialized to
zero and never changed. Delete the arrays and set the variables directly
to zero to avoid CamelCase which is not accepted by checkpatch.
Philipp Hortmann [Fri, 20 Jan 2023 20:17:50 +0000 (21:17 +0100)]
staging: rtl8192e: Combine three loops to one to init tx_pwr_level_...
The arrays EEPROMRfACCKChnl1TxPwLevel, EEPROMRfAOfdmChnlTxPwLevel,
EEPROMRfCCCKChnl1TxPwLevel, EEPROMRfCOfdmChnlTxPwLevel are initialized to
zero and never changed. The three loops contain the same code. Only the
index of the upper named arrays go from 0 to 2. Therefore the three loops
can be combined to one loop from 0 to 13 which removes useless code.
Larry Finger [Fri, 20 Jan 2023 19:11:19 +0000 (13:11 -0600)]
staging: r8188eu: Fix some endian problems
Sparse lists the following warnings:
CHECK drivers/staging/r8188eu/core/rtw_mlme.c
drivers/staging/r8188eu/core/rtw_mlme.c:1197:49: warning: incorrect type in argument 2 (different base types)
drivers/staging/r8188eu/core/rtw_mlme.c:1197:49: expected restricted __le16 [usertype] mstatus_rpt
drivers/staging/r8188eu/core/rtw_mlme.c:1197:49: got unsigned short [assigned] [usertype] media_status_rpt
drivers/staging/r8188eu/core/rtw_mlme.c:1275:57: warning: incorrect type in argument 2 (different base types)
drivers/staging/r8188eu/core/rtw_mlme.c:1275:57: expected restricted __le16 [usertype] mstatus_rpt
drivers/staging/r8188eu/core/rtw_mlme.c:1275:57: got unsigned short [assigned] [usertype] media_status
CHECK drivers/staging/r8188eu/core/rtw_mlme_ext.c
drivers/staging/r8188eu/core/rtw_mlme_ext.c:6842:58: warning: incorrect type in argument 2 (different base types)
drivers/staging/r8188eu/core/rtw_mlme_ext.c:6842:58: expected restricted __le16 [usertype] mstatus_rpt
drivers/staging/r8188eu/core/rtw_mlme_ext.c:6842:58: got unsigned short [assigned] [usertype] media_status
The second argument of rtl8188e_set_FwMediaStatus_cmd() needs to be in CPU
order, not little-endian; however, when it uses that value to call
FillH2CCmd_88E() the parameter must be in little-endian order as that
value will be sent to the firmware. Note that the conversion from LE to CPU
order was le16_to_cpu() rather than the correct cpu_to_le16.
The definition of FillH2CCmd_88E() is revised, and the proper conversion
routine is used.
Note that the original code performed one byte swap on the secong argument
of FillH2CCmd_88E(), and got the correct answer even though the semantics
were very wrong.
Tested-by: Philipp Hortmann <philipp.g.hortmann@gmail.com> # Edimax N150 Reviewed-by: Dan Carpenter <error27@gmail.com> Reported-by: Gaurav Pathak <gauravpathak129@gmail.com> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Link: https://lore.kernel.org/r/20230120191119.13163-1-Larry.Finger@lwfinger.net Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Linus Torvalds [Sun, 22 Jan 2023 00:21:56 +0000 (16:21 -0800)]
Merge tag 'io_uring-6.2-2023-01-21' of git://git.kernel.dk/linux
Pull another io_uring fix from Jens Axboe:
"Just a single fix for a regression that happened in this release due
to a poll change. Normally I would've just deferred it to next week,
but since the original fix got picked up by stable, I think it's
better to just send this one off separately.
The issue is around the poll race fix, and how it mistakenly also got
applied to multishot polling. Those don't need the race fix, and we
should not be doing any reissues for that case. Exhaustive test cases
were written and committed to the liburing regression suite for the
reported issue, and additions for similar issues"
* tag 'io_uring-6.2-2023-01-21' of git://git.kernel.dk/linux:
io_uring/poll: don't reissue in case of poll race on multishot request
Linus Torvalds [Sat, 21 Jan 2023 19:20:55 +0000 (11:20 -0800)]
Merge tag 'char-misc-6.2-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull char/misc driver fixes from Greg KH:
"Here are some small char/misc and other subsystem driver fixes for
6.2-rc5 to resolve a few reported issues. They include:
- long time pending fastrpc fixes (should have gone into 6.1, my
fault)
- mei driver/bus fixes and new device ids
- interconnect driver fixes for reported problems
- vmci bugfix
- w1 driver bugfixes for reported problems
Almost all of these have been in linux-next with no reported problems,
the rest have all passed 0-day bot testing in my tree and on the
mailing lists where they have sat too long due to me taking a long
time to catch up on my pending patch queue"
* tag 'char-misc-6.2-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc:
VMCI: Use threaded irqs instead of tasklets
misc: fastrpc: Pass bitfield into qcom_scm_assign_mem
gsmi: fix null-deref in gsmi_get_variable
misc: fastrpc: Fix use-after-free race condition for maps
misc: fastrpc: Don't remove map on creater_process and device_release
misc: fastrpc: Fix use-after-free and race in fastrpc_map_find
misc: fastrpc: fix error code in fastrpc_req_mmap()
mei: me: add meteor lake point M DID
mei: bus: fix unlink on bus in error path
w1: fix WARNING after calling w1_process()
w1: fix deadloop in __w1_remove_master_device()
comedi: adv_pci1760: Fix PWM instruction handling
interconnect: qcom: rpm: Use _optional func for provider clocks
interconnect: qcom: msm8996: Fix regmap max_register values
interconnect: qcom: msm8996: Provide UFS clocks to A2NoC
dt-bindings: interconnect: Add UFS clocks to MSM8996 A2NoC
Linus Torvalds [Sat, 21 Jan 2023 19:17:23 +0000 (11:17 -0800)]
Merge tag 'driver-core-6.2-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
Pull driver core fixes from Greg KH:
"Here are three small driver and kernel core fixes for 6.2-rc5. They
include:
- potential gadget fixup in do_prlimit
- device property refcount leak fix
- test_async_probe bugfix for reported problem"
* tag 'driver-core-6.2-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core:
prlimit: do_prlimit needs to have a speculation check
driver core: Fix test_async_probe_init saves device in wrong array
device property: fix of node refcount leak in fwnode_graph_get_next_endpoint()
Linus Torvalds [Sat, 21 Jan 2023 19:15:21 +0000 (11:15 -0800)]
Merge tag 'staging-6.2-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging
Pull staging driver fix from Greg KH:
"Here is a single staging driver fix for 6.2-rc5. It resolves a build
issue reported and Fixed by Arnd in the vc04_services driver. It's
been in linux-next this week with no reported problems"
* tag 'staging-6.2-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging:
staging: vchiq_arm: fix enum vchiq_status return types
Linus Torvalds [Sat, 21 Jan 2023 19:12:42 +0000 (11:12 -0800)]
Merge tag 'tty-6.2-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
Pull tty/serial driver fixes from Greg KH:
"Here are some small tty and serial driver fixes for 6.2-rc5 that
resolve a number of tiny reported issues and some new device ids. They
include:
- new device id for the exar serial driver
- speakup tty driver bugfix
- atmel serial driver baudrate fixup
- stm32 serial driver bugfix and then revert as the bugfix broke the
build. That will come back in a later pull request once it is all
worked out properly.
- amba-pl011 serial driver rs486 mode bugfix
- qcom_geni serial driver bugfix
Most of these have been in linux-next with no reported problems (well,
other than the build breakage which generated the revert), the new
device id passed 0-day testing"
* tag 'tty-6.2-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty:
serial: exar: Add support for Sealevel 7xxxC serial cards
Revert "serial: stm32: Merge hard IRQ and threaded IRQ handling into single IRQ handler"
tty: serial: qcom_geni: avoid duplicate struct member init
serial: atmel: fix incorrect baudrate setup
tty: fix possible null-ptr-defer in spk_ttyio_release
serial: stm32: Merge hard IRQ and threaded IRQ handling into single IRQ handler
serial: amba-pl011: fix high priority character transmission in rs486 mode
serial: pch_uart: Pass correct sg to dma_unmap_sg()
tty: serial: qcom-geni-serial: fix slab-out-of-bounds on RX FIFO buffer
Linus Torvalds [Sat, 21 Jan 2023 19:10:03 +0000 (11:10 -0800)]
Merge tag 'usb-6.2-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB / Thunderbolt fixes from Greg KH:
"Here are a number of small USB and Thunderbolt driver fixes and new
device id changes for 6.2-rc5. Included in here are:
- thunderbolt bugfixes for reported problems
- new usb-serial driver ids added
- onboard_hub usb driver fixes for much-reported problems
- xhci bugfixes
- typec bugfixes
- ehci-fsl driver module alias fix
- iowarrior header size fix
- usb gadget driver fixes
All of these, except for the iowarrior fix, have been in linux-next
with no reported issues. The iowarrior fix passed the 0-day testing
and is a one digit change based on a reported problem in the driver
(which was written to a spec, not the real device that is now
available)"
* tag 'usb-6.2-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (40 commits)
USB: misc: iowarrior: fix up header size for USB_DEVICE_ID_CODEMERCS_IOW100
usb: host: ehci-fsl: Fix module alias
usb: dwc3: fix extcon dependency
usb: core: hub: disable autosuspend for TI TUSB8041
USB: fix misleading usb_set_intfdata() kernel doc
usb: gadget: f_ncm: fix potential NULL ptr deref in ncm_bitrate()
USB: gadget: Add ID numbers to configfs-gadget driver names
usb: typec: tcpm: Fix altmode re-registration causes sysfs create fail
usb: gadget: g_webcam: Send color matching descriptor per frame
usb: typec: altmodes/displayport: Use proper macro for pin assignment check
usb: typec: altmodes/displayport: Fix pin assignment calculation
usb: typec: altmodes/displayport: Add pin assignment helper
usb: gadget: f_fs: Ensure ep0req is dequeued before free_request
usb: gadget: f_fs: Prevent race during ffs_ep0_queue_wait
usb: misc: onboard_hub: Move 'attach' work to the driver
usb: misc: onboard_hub: Invert driver registration order
usb: ucsi: Ensure connector delayed work items are flushed
usb: musb: fix error return code in omap2430_probe()
usb: chipidea: core: fix possible constant 0 if use IS_ERR(ci->role_switch)
xhci: Detect lpm incapable xHC USB3 roothub ports from ACPI tables
...
Linus Torvalds [Sat, 21 Jan 2023 18:56:37 +0000 (10:56 -0800)]
Merge tag 'kbuild-fixes-v6.2-3' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild
Pull Kbuild fixes from Masahiro Yamada:
- Hide LDFLAGS_vmlinux from decompressor Makefiles to fix error
messages when GNU Make 4.4 is used.
- Fix 'make modules' build error when CONFIG_DEBUG_INFO_BTF_MODULES=y.
- Fix warnings emitted by GNU Make 4.4 in scripts/kconfig/Makefile.
- Support GNU Make 4.4 for scripts/jobserver-exec.
- Show clearer error message when kernel/gen_kheaders.sh fails due to
missing cpio.
* tag 'kbuild-fixes-v6.2-3' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild:
kheaders: explicitly validate existence of cpio command
scripts: support GNU make 4.4 in jobserver-exec
kconfig: Update all declared targets
scripts: rpm: make clear that mkspec script contains 4.13 feature
init/Kconfig: fix LOCALVERSION_AUTO help text
kbuild: fix 'make modules' error when CONFIG_DEBUG_INFO_BTF_MODULES=y
kbuild: export top-level LDFLAGS_vmlinux only to scripts/Makefile.vmlinux
init/version-timestamp.c: remove unneeded #include <linux/version.h>
docs: kbuild: remove mention to dropped $(objtree) feature
Linus Torvalds [Wed, 18 Jan 2023 04:27:23 +0000 (20:27 -0800)]
ext4: deal with legacy signed xattr name hash values
We potentially have old hashes of the xattr names generated on systems
with signed 'char' types. Now that everybody uses '-funsigned-char',
those hashes will no longer match.
This only happens if you use xattrs names that have the high bit set,
which probably doesn't happen in practice, but the xfstest generic/454
shows it.
Instead of adding a new "signed xattr hash filesystem" bit and having to
deal with all the possible combinations, just calculate the hash both
ways if the first one fails, and always generate new hashes with the
proper unsigned char version.
prlimit: do_prlimit needs to have a speculation check
do_prlimit() adds the user-controlled resource value to a pointer that
will subsequently be dereferenced. In order to help prevent this
codepath from being used as a spectre "gadget" a barrier needs to be
added after checking the range.
Linus Torvalds [Sat, 21 Jan 2023 01:13:55 +0000 (17:13 -0800)]
Merge tag 'gpio-fixes-for-v6.2-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux
Pull gpio fixes from Bartosz Golaszewski:
- fix a potential race condition and always set GPIOs used as interrupt
source to input in gpio-mxc
- fix a GPIO ACPI-related issue with system suspend on Clevo NL5xRU
* tag 'gpio-fixes-for-v6.2-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux:
gpiolib: acpi: Add a ignore wakeup quirk for Clevo NL5xRU
gpiolib: acpi: Allow ignoring wake capability on pins that aren't in _AEI
gpio: mxc: Always set GPIOs used as interrupt source to INPUT mode
gpio: mxc: Protect GPIO irqchip RMW with bgpio spinlock
Linus Torvalds [Fri, 20 Jan 2023 22:28:49 +0000 (14:28 -0800)]
Merge tag '6.2-rc4-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6
Pull cifs fixes from Steve French:
- important fix for packet signature calculation error
- three fixes to correct DFS deadlock, and DFS refresh problem
- remove an unused DFS function, and duplicate tcon refresh code
- DFS cache lookup fix
- uninitialized rc fix
* tag '6.2-rc4-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6:
cifs: remove unused function
cifs: do not include page data when checking signature
cifs: fix return of uninitialized rc in dfs_cache_update_tgthint()
cifs: handle cache lookup errors different than -ENOENT
cifs: remove duplicate code in __refresh_tcon()
cifs: don't take exclusive lock for updating target hints
cifs: avoid re-lookups in dfs_cache_find()
cifs: fix potential deadlock in cache_refresh_path()
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