- 10 Dec, 2019 40 commits
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Pan Bian authored
BugLink: https://bugs.launchpad.net/bugs/1855313 [ Upstream commit e5420877 ] The UBI device reference is dropped but then the device is used as a parameter of ubi_err. The bug is introduced in changing ubi_err's behavior. The old ubi_err does not require a UBI device as its first parameter, but the new one does. Fixes: 32608703 ("UBI: Extend UBI layer debug/messaging capabilities") Signed-off-by:
Pan Bian <bianpan2016@163.com> Reviewed-by:
Boris Brezillon <boris.brezillon@bootlin.com> Signed-off-by:
Richard Weinberger <richard@nod.at> Signed-off-by:
Sasha Levin <sashal@kernel.org> Signed-off-by:
Connor Kuehl <connor.kuehl@canonical.com> Signed-off-by:
Kleber Sacilotto de Souza <kleber.souza@canonical.com>
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Pan Bian authored
BugLink: https://bugs.launchpad.net/bugs/1855313 [ Upstream commit b95f83ab ] The MTD device reference is dropped via put_mtd_device, however its field ->index is read and passed to ubi_msg. To fix this, the patch moves the reference dropping after calling ubi_msg. Signed-off-by:
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Darrick J. Wong authored
BugLink: https://bugs.launchpad.net/bugs/1855313 [ Upstream commit 64bafd2f ] Since mkfs always formats the filesystem with the realtime bitmap and summary inodes immediately after the root directory, we should expect that both of them are present and loadable, even if there isn't a realtime volume attached. There's no reason to skip this if rbmino == NULLFSINO; in fact, this causes an immediate crash if the there /is/ a realtime volume and someone writes to it. Signed-off-by:
Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by:
Bill O'Donnell <billodo@redhat.com> Signed-off-by:
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Pan Bian authored
BugLink: https://bugs.launchpad.net/bugs/1855313 [ Upstream commit afbb1947 ] entry is released via usb_put_urb just after calling usb_submit_urb. However, entry is used if the submission fails, resulting in a use after free bug. The patch fixes this. Signed-off-by:
Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by:
Kalle Valo <kvalo@codeaurora.org> Signed-off-by:
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Brian Norris authored
BugLink: https://bugs.launchpad.net/bugs/1855313 [ Upstream commit 4cb777c6 ] Currently, snippets of this file look like: rx rates (in Mbps): 0=1M 1=2M2=5.5M 3=11M 4=6M 5=9M 6=12M 7=18M 8=24M 9=36M 10=48M 11=54M12-27=MCS0-15(BW20) 28-43=MCS0-15(BW40) 44-53=MCS0-9(VHT:BW20)54-63=MCS0-9(VHT:BW40)64-73=MCS0-9(VHT:BW80) ... noise_flr[--96dBm] = 22 noise_flr[--95dBm] = 149 noise_flr[--94dBm] = 9 noise_flr[--93dBm] = 2 We're missing some spaces, and we're adding a minus sign ('-') on values that are already negative signed integers. Signed-off-by:
Brian Norris <briannorris@chromium.org> Signed-off-by:
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Pan Bian authored
BugLink: https://bugs.launchpad.net/bugs/1855313 [ Upstream commit 1dcd9429 ] There are two defects: (1) passing a NULL bss to mwifiex_save_hidden_ssid_channels will result in NULL dereference, (2) using bss after dropping the reference to it via cfg80211_put_bss. To fix them, the patch moves the buggy code to the branch that bss is not NULL and puts it before cfg80211_put_bss. Signed-off-by:
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Eric Biggers authored
BugLink: https://bugs.launchpad.net/bugs/1855313 [ Upstream commit 0ac6b8fb ] CRYPTO_MSG_GETALG in NLM_F_DUMP mode sometimes doesn't return all registered crypto algorithms, because it doesn't support incremental dumps. crypto_dump_report() only permits itself to be called once, yet the netlink subsystem allocates at most ~64 KiB for the skb being dumped to. Thus only the first recvmsg() returns data, and it may only include a subset of the crypto algorithms even if the user buffer passed to recvmsg() is large enough to hold all of them. Fix this by using one of the arguments in the netlink_callback structure to keep track of the current position in the algorithm list. Then userspace can do multiple recvmsg() on the socket after sending the dump request. This is the way netlink dumps work elsewhere in the kernel; it's unclear why this was different (probably just an oversight). Also fix an integer overflow when calculating the dump buffer size hint. Fixes: a38f7907 ("crypto: Add userspace configuration API") Signed-off-by:
Eric Biggers <ebiggers@google.com> Signed-off-by:
Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by:
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Hans de Goede authored
BugLink: https://bugs.launchpad.net/bugs/1855313 [ Upstream commit 1a2fa02f ] Ignore acpi_device_fix_up_power() return value. If we return an error we end up with acpi_default_enumeration() still creating a platform- device for the device and we end up with the device still being used but without the special LPSS related handling which is not useful. Specicifically ignoring the error fixes the touchscreen no longer working after a suspend/resume on a Prowise PT301 tablet. This tablet has a broken _PS0 method on the touchscreen's I2C controller, causing acpi_device_fix_up_power() to fail, causing fallback to standard platform-dev handling and specifically causing acpi_lpss_save/restore_ctx to not run. The I2C controllers _PS0 method does actually turn on the device, but then does some more nonsense which fails when run during early boot trying to use I2C opregion handling on another not-yet registered I2C controller. Signed-off-by:
Hans de Goede <hdegoede@redhat.com> Signed-off-by:
Rafael J. Wysocki <rafael.j.wysocki@intel.com> Signed-off-by:
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Arnd Bergmann authored
BugLink: https://bugs.launchpad.net/bugs/1855313 [ Upstream commit 4aa64677 ] WARNING: vmlinux.o(.text+0x13250): Section mismatch in reference from the function acs5k_i2c_init() to the (unknown reference) .init.data:(unknown) The function acs5k_i2c_init() references the (unknown reference) __initdata (unknown). This is often because acs5k_i2c_init lacks a __initdata annotation or the annotation of (unknown) is wrong. Signed-off-by:
Arnd Bergmann <arnd@arndb.de> Signed-off-by:
Olof Johansson <olof@lixom.net> Signed-off-by:
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Thomas Meyer authored
BugLink: https://bugs.launchpad.net/bugs/1855313 [ Upstream commit 14d338a8 ] NULL check before some freeing functions is not needed. Signed-off-by:
Thomas Meyer <thomas@m3y3r.de> Reviewed-by:
Kevin Hilman <khilman@baylibre.com> Signed-off-by:
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Suzuki K Poulose authored
BugLink: https://bugs.launchpad.net/bugs/1855313 [ Upstream commit f357b3a7 ] The __cpu_up() routine ignores the errors reported by the firmware for a CPU bringup operation and looks for the error status set by the booting CPU. If the CPU never entered the kernel, we could end up in assuming stale error status, which otherwise would have been set/cleared appropriately by the booting CPU. Reported-by:
Steve Capper <steve.capper@arm.com> Cc: Will Deacon <will.deacon@arm.com> Signed-off-by:
Suzuki K Poulose <suzuki.poulose@arm.com> Signed-off-by:
Will Deacon <will.deacon@arm.com> Signed-off-by:
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Helge Deller authored
BugLink: https://bugs.launchpad.net/bugs/1855313 [ Upstream commit c4bff35c ] Show the hpa address of the HP SDC instead of a hashed value, e.g.: HP SDC: HP SDC at 0xf0201000, IRQ 23 (NMI IRQ 24) Signed-off-by:
Helge Deller <deller@gmx.de> Signed-off-by:
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Helge Deller authored
BugLink: https://bugs.launchpad.net/bugs/1855313 [ Upstream commit 78514517 ] We want the hpa addresses printed in the serio modules, not some virtual ioremap()ed address, e.g.: serio: gsc-ps2-keyboard port at 0xf0108000 irq 22 @ 2:0:11 serio: gsc-ps2-mouse port at 0xf0108100 irq 22 @ 2:0:12 Signed-off-by:
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Fabio Estevam authored
BugLink: https://bugs.launchpad.net/bugs/1855313 [ Upstream commit 998a84c2 ] imx53-voipac-dmm-668 has two memory nodes, but the correct representation would be to use a single one with two reg entries - one for each RAM chip select, so fix it accordingly. Reported-by:
Marco Franchi <marco.franchi@nxp.com> Signed-off-by:
Fabio Estevam <festevam@gmail.com> Signed-off-by:
Shawn Guo <shawnguo@kernel.org> Signed-off-by:
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Uwe Kleine-König authored
BugLink: https://bugs.launchpad.net/bugs/1855313 [ Upstream commit 7c41ea57 ] If debugging on i.MX is enabled DEBUG_IMX_UART_PORT defines which UART is used for the debug output. If however debugging is off don't only hide the then unused config item but drop it completely by using a dependency instead of a conditional prompt. This fixes DEBUG_IMX_UART_PORT being present in the kernel config even if DEBUG_LL is disabled. Signed-off-by:
Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by:
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James Smart authored
BugLink: https://bugs.launchpad.net/bugs/1855313 [ Upstream commit 7c4042a4 ] When dif and first burst is used in a write command wqe, the driver was not properly setting fields in the io command request. This resulted in no dif bytes being sent and invalid xfer_rdy's, resulting in the io being aborted by the hardware. Correct the wqe initializaton when both dif and first burst are used. Signed-off-by:
Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by:
James Smart <jsmart2021@gmail.com> Signed-off-by:
Martin K. Petersen <martin.petersen@oracle.com> Signed-off-by:
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Dan Carpenter authored
BugLink: https://bugs.launchpad.net/bugs/1855313 [ Upstream commit 8e9c5230 ] There are two callers of this function and they both unlock the mutex so this ends up being a double unlock. Fixes: 44ed167d ("drbd: rcu_read_lock() and rcu_dereference() for tconn->net_conf") Signed-off-by:
Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by:
Jens Axboe <axboe@kernel.dk> Signed-off-by:
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Ilya Leoshkevich authored
BugLink: https://bugs.launchpad.net/bugs/1855313 [ Upstream commit 8731acc5 ] gcc's -freorder-blocks-and-partition option makes it group frequently and infrequently used code in .text.hot and .text.unlikely sections respectively. At least when building modules on s390, this option is used by default. gdb assumes that all code is located in .text section, and that .text section is located at module load address. With such modules this is no longer the case: there is code in .text.hot and .text.unlikely, and either of them might precede .text. Fix by explicitly telling gdb the addresses of code sections. It might be tempting to do this for all sections, not only the ones in the white list. Unfortunately, gdb appears to have an issue, when telling it about e.g. loadable .note.gnu.build-id section causes it to think that non-loadable .note.Linux section is loaded at address 0, which in turn causes NULL pointers to be resolved to bogus symbols. So keep using the white list approach for the time being. Link: http://lkml.kernel.org/r/20191028152734.13065-1-iii@linux.ibm.comSigned-off-by:
Ilya Leoshkevich <iii@linux.ibm.com> Reviewed-by:
Jan Kiszka <jan.kiszka@siemens.com> Cc: Kieran Bingham <kbingham@kernel.org> Cc: Heiko Carstens <heiko.carstens@de.ibm.com> Cc: Vasily Gorbik <gor@linux.ibm.com> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by:
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Jeroen Hofstee authored
BugLink: https://bugs.launchpad.net/bugs/1855313 [ Upstream commit 23c5a948 ] When the CAN interface is closed it the hardwre is put in power down mode, but does not reset the error counters / state. Reset the D_CAN on open, so the reported state and the actual state match. According to [1], the C_CAN module doesn't have the software reset. [1] http://www.bosch-semiconductors.com/media/ip_modules/pdf_2/c_can_fd8/users_manual_c_can_fd8_r210_1.pdfSigned-off-by:
Jeroen Hofstee <jhofstee@victronenergy.com> Signed-off-by:
Marc Kleine-Budde <mkl@pengutronix.de> Signed-off-by:
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Jeroen Hofstee authored
BugLink: https://bugs.launchpad.net/bugs/1855313 [ Upstream commit 128a1b87 ] While the state changes are reported when the error counters increase and decrease, there is no event when the bus recovers and the error counters decrease again. So add those as well. Change the state going downward to be ERROR_PASSIVE -> ERROR_WARNING -> ERROR_ACTIVE instead of directly to ERROR_ACTIVE again. Signed-off-by:
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Randy Dunlap authored
BugLink: https://bugs.launchpad.net/bugs/1855313 [ Upstream commit f430c7ed ] Add a missing short description to the reset_control_ops documentation. Signed-off-by:
Randy Dunlap <rdunlap@infradead.org> [p.zabel@pengutronix.de: rebased and updated commit message] Signed-off-by:
Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by:
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Marek Szyprowski authored
BugLink: https://bugs.launchpad.net/bugs/1855313 [ Upstream commit e9323b66 ] Properly save and restore all top PLL related configuration registers during suspend/resume cycle. So far driver only handled EPLL and RPLL clocks, all other were reset to default values after suspend/resume cycle. This caused for example lower G3D (MALI Panfrost) performance after system resume, even if performance governor has been selected. Reported-by:
Reported-by: Marian Mihailescu <mihailescu2m@gmail.com> Fixes: 77342432 ("clk: samsung: exynos5420: add more registers to restore list") Signed-off-by:
Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by:
Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by:
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Russell King authored
BugLink: https://bugs.launchpad.net/bugs/1855313 [ Upstream commit 4523817d ] When our call to get the external clock fails, we forget to clean up the enabled internal clock correctly. Enable the clock after we have obtained all our resources. Fixes: 84aac6c7 ("ASoC: kirkwood: fix loss of external clock at probe time") Signed-off-by:
Russell King <rmk+kernel@armlinux.org.uk> Link: https://lore.kernel.org/r/E1iNGyK-0004oF-6A@rmk-PC.armlinux.org.ukSigned-off-by:
Mark Brown <broonie@kernel.org> Signed-off-by:
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Xiaojun Sang authored
BugLink: https://bugs.launchpad.net/bugs/1855313 [ Upstream commit d3645b05 ] Parameter fragments and fragment_size are type of u32. U32_MAX is the correct check. Signed-off-by:
Xiaojun Sang <xsang@codeaurora.org> Signed-off-by:
Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Acked-by:
Vinod Koul <vkoul@kernel.org> Link: https://lore.kernel.org/r/20191021095432.5639-1-srinivas.kandagatla@linaro.orgSigned-off-by:
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Connor Kuehl authored
BugLink: https://bugs.launchpad.net/bugs/1854857 Ignore: yes Signed-off-by:
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Greg Kroah-Hartman authored
BugLink: https://bugs.launchpad.net/bugs/1854857Signed-off-by:
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Greg Kroah-Hartman authored
BugLink: https://bugs.launchpad.net/bugs/1854857 This reverts commit 4c5ce7ca90e00164f954d727215fc227addc467c which is commit 50254256 upstream. It breaks a number of runtime Android networking tests, so something is wrong with the backport, or something else also needed to be backported at the same time. So I'm dropping this from the tree as regressions are not good. Cc: David Barmann <david.barmann@stackpath.com> Cc: Eric Dumazet <edumazet@google.com> Cc: David S. Miller <davem@davemloft.net> Cc: Sasha Levin <sashal@kernel.org> Signed-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by:
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Connor Kuehl authored
BugLink: https://bugs.launchpad.net/bugs/1854855 Ignore: yes Signed-off-by:
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Greg Kroah-Hartman authored
BugLink: https://bugs.launchpad.net/bugs/1854855Signed-off-by:
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Bernd Porr authored
BugLink: https://bugs.launchpad.net/bugs/1854855 commit 5618332e upstream. The userspace comedilib function 'get_cmd_generic_timed' fills the cmd structure with an informed guess and then calls the function 'usbduxfast_ai_cmdtest' in this driver repeatedly while 'usbduxfast_ai_cmdtest' is modifying the cmd struct until it no longer changes. However, because of rounding errors this never converged because 'steps = (cmd->convert_arg * 30) / 1000' and then back to 'cmd->convert_arg = (steps * 1000) / 30' won't be the same because of rounding errors. 'Steps' should only be converted back to the 'convert_arg' if 'steps' has actually been modified. In addition the case of steps being 0 wasn't checked which is also now done. Signed-off-by:
Bernd Porr <mail@berndporr.me.uk> Cc: <stable@vger.kernel.org> # 4.4+ Reviewed-by:
Ian Abbott <abbotti@mev.co.uk> Link: https://lore.kernel.org/r/20191118230759.1727-1-mail@berndporr.me.ukSigned-off-by:
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Aleksander Morgado authored
BugLink: https://bugs.launchpad.net/bugs/1854855 commit f0797095 upstream. These are the Foxconn-branded variants of the Dell DW5821e modules, same USB layout as those. The device exposes AT, NMEA and DIAG ports in both USB configurations. P: Vendor=0489 ProdID=e0b4 Rev=03.18 S: Manufacturer=FII S: Product=T77W968 LTE S: SerialNumber=0123456789ABCDEF C: #Ifs= 6 Cfg#= 1 Atr=a0 MxPwr=500mA I: If#=0x0 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=ff Driver=qmi_wwan I: If#=0x1 Alt= 0 #EPs= 1 Cls=03(HID ) Sub=00 Prot=00 Driver=usbhid I: If#=0x2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option I: If#=0x3 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option I: If#=0x4 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option I: If#=0x5 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option P: Vendor=0489 ProdID=e0b4 Rev=03.18 S: Manufacturer=FII S: Product=T77W968 LTE S: SerialNumber=0123456789ABCDEF C: #Ifs= 7 Cfg#= 2 Atr=a0 MxPwr=500mA I: If#=0x0 Alt= 0 #EPs= 1 Cls=02(commc) Sub=0e Prot=00 Driver=cdc_mbim I: If#=0x1 Alt= 1 #EPs= 2 Cls=0a(data ) Sub=00 Prot=02 Driver=cdc_mbim I: If#=0x2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option I: If#=0x3 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option I: If#=0x4 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option I: If#=0x5 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option I: If#=0x6 Alt= 0 #EPs= 1 Cls=ff(vend.) Sub=ff Prot=ff Driver=(none) Signed-off-by:
Aleksander Morgado <aleksander@aleksander.es> [ johan: drop id defines ] Cc: stable <stable@vger.kernel.org> Signed-off-by:
Johan Hovold <johan@kernel.org> Signed-off-by:
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Aleksander Morgado authored
BugLink: https://bugs.launchpad.net/bugs/1854855 commit 957c31ea upstream. The device exposes AT, NMEA and DIAG ports in both USB configurations. Exactly same layout as the default DW5821e module, just a different vid/pid. P: Vendor=413c ProdID=81e0 Rev=03.18 S: Manufacturer=Dell Inc. S: Product=DW5821e-eSIM Snapdragon X20 LTE S: SerialNumber=0123456789ABCDEF C: #Ifs= 6 Cfg#= 1 Atr=a0 MxPwr=500mA I: If#=0x0 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=ff Driver=qmi_wwan I: If#=0x1 Alt= 0 #EPs= 1 Cls=03(HID ) Sub=00 Prot=00 Driver=usbhid I: If#=0x2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option I: If#=0x3 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option I: If#=0x4 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option I: If#=0x5 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option P: Vendor=413c ProdID=81e0 Rev=03.18 S: Manufacturer=Dell Inc. S: Product=DW5821e-eSIM Snapdragon X20 LTE S: SerialNumber=0123456789ABCDEF C: #Ifs= 7 Cfg#= 2 Atr=a0 MxPwr=500mA I: If#=0x0 Alt= 0 #EPs= 1 Cls=02(commc) Sub=0e Prot=00 Driver=cdc_mbim I: If#=0x1 Alt= 1 #EPs= 2 Cls=0a(data ) Sub=00 Prot=02 Driver=cdc_mbim I: If#=0x2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option I: If#=0x3 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option I: If#=0x4 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option I: If#=0x5 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option I: If#=0x6 Alt= 0 #EPs= 1 Cls=ff(vend.) Sub=ff Prot=ff Driver=(none) Signed-off-by:
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Johan Hovold authored
BugLink: https://bugs.launchpad.net/bugs/1854855 commit 92fe35fb upstream. The driver was setting the device remote-wakeup feature during probe in violation of the USB specification (which says it should only be set just prior to suspending the device). This could potentially waste power during suspend as well as lead to spurious wakeups. Note that USB core would clear the remote-wakeup feature at first resume. Fixes: 3f542974 ("USB: Moschip 7840 USB-Serial Driver") Cc: stable <stable@vger.kernel.org> # 2.6.19 Reviewed-by:
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Johan Hovold authored
BugLink: https://bugs.launchpad.net/bugs/1854855 commit ea422312 upstream. The driver was setting the device remote-wakeup feature during probe in violation of the USB specification (which says it should only be set just prior to suspending the device). This could potentially waste power during suspend as well as lead to spurious wakeups. Note that USB core would clear the remote-wakeup feature at first resume. Fixes: 0f64478c ("USB: add USB serial mos7720 driver") Cc: stable <stable@vger.kernel.org> # 2.6.19 Reviewed-by:
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Pavel Löbl authored
BugLink: https://bugs.launchpad.net/bugs/1854855 commit e696d00e upstream. Add USB ID for MOXA UPort 2210. This device contains mos7820 but it passes GPIO0 check implemented by driver and it's detected as mos7840. Hence product id check is added to force mos7820 mode. Signed-off-by:
Pavel Löbl <pavel@loebl.cz> Cc: stable <stable@vger.kernel.org> [ johan: rename id defines and add vendor-id check ] Signed-off-by:
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Oliver Neukum authored
BugLink: https://bugs.launchpad.net/bugs/1854855 commit 91feb015 upstream. The work item can operate on 1. stale memory left over from the last transfer the actual length of the data transfered needs to be checked 2. memory already freed the error handling in appledisplay_probe() needs to cancel the work in that case Reported-and-tested-by: syzbot+495dab1f175edc9c2f13@syzkaller.appspotmail.com Signed-off-by:
Oliver Neukum <oneukum@suse.com> Cc: stable <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20191106124902.7765-1-oneukum@suse.comSigned-off-by:
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Greg Kroah-Hartman authored
BugLink: https://bugs.launchpad.net/bugs/1854855 commit 347bc8cb upstream. Add support for the Mark-10 digital force gauge device to the cp201x driver. Based on a report and a larger patch from Joel Jennings Reported-by:
Joel Jennings <joel.jennings@makeitlabs.com> Cc: stable <stable@vger.kernel.org> Acked-by:
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Michael S. Tsirkin authored
BugLink: https://bugs.launchpad.net/bugs/1854855 [ Upstream commit aa44ec86 ] Will make it reusable for error handling. Cc: stable@vger.kernel.org Signed-off-by:
Michael S. Tsirkin <mst@redhat.com> Signed-off-by:
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Michael S. Tsirkin authored
BugLink: https://bugs.launchpad.net/bugs/1854855 [ Upstream commit 61a8950c ] We now cleanup all VQs on device removal - no need to handle the control VQ specially. Cc: stable@vger.kernel.org Signed-off-by:
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Michael S. Tsirkin authored
BugLink: https://bugs.launchpad.net/bugs/1854855 [ Upstream commit 2055997f ] We try to disable callbacks on c_ivq even without multiport even though that vq is not initialized in this configuration. Fixes: c743d09d ("virtio: console: Disable callbacks for virtqueues at start of S4 freeze") Suggested-by:
Mike Galbraith <efault@gmx.de> Signed-off-by:
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