The driver is using "sifive,fu540-c000-uart0" as a binding. The device
tree and documentation states "sifive,fu540-c000-uart" instead. This
means the binding is not matched and not used.
This did not cause any problems because the alternative binding, used in
the device tree, "sifive,uart0" is not handling the hardware any
different.
Align the binding in the driver with the documentation.
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20240307090950.eLELkuyK@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
of_gpio.h is deprecated and subject to remove.
The driver doesn't use it directly, replace it
with what is really being used.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20240307114243.3642832-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Document the console option for DEVNAME:0.0 style addressing for serial
ports.
Suggested-by: Sebastian Reichel <sre@kernel.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Reviewed-by: Dhruva Gole <d-gole@ti.com>
Link: https://lore.kernel.org/r/20240327110021.59793-8-tony@atomide.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Prepare 8250 ISA ports to drop kernel command line serial console
handling from console_setup().
We need to set the preferred console in serial8250_isa_init_ports()
to drop a dependency to setup_console() handling the ttyS related
quirks. Otherwise when console_setup() handles the ttyS related
options, console gets enabled only at driver probe time.
Note that this mostly affects x86 as this happens based on define
SERIAL_PORT_DFNS.
Signed-off-by: Tony Lindgren <tony@atomide.com>
Link: https://lore.kernel.org/r/20240327110021.59793-7-tony@atomide.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
In order to start moving the serial console quirks out of console_setup(),
let's add parsing for the quirks to the serial core layer. We can use
serial_base_add_one_prefcon() to handle the quirks.
Note that eventually we may want to set up driver specific console quirk
handling for the serial port device drivers to use. But we need to figure
out which driver(s) need to call the quirk. So for now, we just handle the
sparc quirk directly.
Signed-off-by: Tony Lindgren <tony@atomide.com>
Link: https://lore.kernel.org/r/20240327110021.59793-6-tony@atomide.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
We can now add hardware based addressing for serial ports. Starting with
commit 84a9582fd2 ("serial: core: Start managing serial controllers to
enable runtime PM"), and all the related fixes to this commit, the serial
core now knows to which serial port controller the ports are connected.
The serial ports can be addressed with DEVNAME:0.0 style naming. The names
are something like 00:04:0.0 for a serial port on qemu, and something like
2800000.serial:0.0 on platform device using systems like ARM64 for example.
The DEVNAME is the unique serial port hardware controller device name, AKA
the name for port->dev. The 0.0 are the serial core controller id and port
id.
Typically 0.0 are used for each controller and port instance unless the
serial port hardware controller has multiple controllers or ports.
Using DEVNAME:0.0 style naming actually solves two long term issues for
addressing the serial ports:
1. According to Andy Shevchenko, using DEVNAME:0.0 style naming fixes an
issue where depending on the BIOS settings, the kernel serial port ttyS
instance number may change if HSUART is enabled
2. Device tree using architectures no longer necessarily need to specify
aliases to find a specific serial port, and we can just allocate the
ttyS instance numbers dynamically in whatever probe order
To do this, let's match the hardware addressing style console name to
the character device name used, and add a preferred console using the
character device name.
Note that when using console=DEVNAME:0.0 style kernel command line, the
8250 serial console gets enabled later compared to using console=ttyS
naming for ISA ports. This is because the serial port DEVNAME to character
device mapping is not known until the serial driver probe time. If used
together with earlycon, this issue is avoided.
Signed-off-by: Tony Lindgren <tony@atomide.com>
Reviewed-by: Dhruva Gole <d-gole@ti.com>
Link: https://lore.kernel.org/r/20240327110021.59793-5-tony@atomide.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
If add_preferred_console() is not called early in setup_console(), we can
end up having register_console() call try_enable_default_console() before a
console device has called add_preferred_console().
Let's set console_set_on_cmdline flag in console_setup() to prevent this
from happening.
Signed-off-by: Tony Lindgren <tony@atomide.com>
Link: https://lore.kernel.org/r/20240327110021.59793-4-tony@atomide.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Currently console_setup() tries to make a console index out of any digits
passed in the kernel command line for console. In the DEVNAME:0.0 case,
the name can contain a device IO address, so bail out on console names
with a ':'.
Signed-off-by: Tony Lindgren <tony@atomide.com>
Link: https://lore.kernel.org/r/20240327110021.59793-3-tony@atomide.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Driver subsystems may need to translate the preferred console name to the
character device name used. We already do some of this in console_setup()
with a few hardcoded names, but that does not scale well.
The console options are parsed early in console_setup(), and the consoles
are added with __add_preferred_console(). At this point we don't know much
about the character device names and device drivers getting probed.
To allow driver subsystems to set up a preferred console, let's save the
kernel command line console options. To add a preferred console from a
driver subsystem with optional character device name translation, let's
add a new function add_preferred_console_match().
This allows the serial core layer to support console=DEVNAME:0.0 style
hardware based addressing in addition to the current console=ttyS0 style
naming. And we can start moving console_setup() character device parsing
to the driver subsystem specific code.
We use a separate array from the console_cmdline array as the character
device name and index may be unknown at the console_setup() time. And
eventually there's no need to call __add_preferred_console() until the
subsystem is ready to handle the console.
Adding the console name in addition to the character device name, and a
flag for an added console, could be added to the struct console_cmdline.
And the console_cmdline array handling could be modified accordingly. But
that complicates things compared saving the console options, and then
adding the consoles when the subsystems handling the consoles are ready.
Co-developed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20240327110021.59793-2-tony@atomide.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
dma_map_single() provides much easier interface for simple mappings as
used for RX in atmel_serial. So switch to that, removing all the s-g
unnecessary handling.
Signed-off-by: Jiri Slaby (SUSE) <jirislaby@kernel.org>
Cc: Richard Genoud <richard.genoud@gmail.com>
Cc: Nicolas Ferre <nicolas.ferre@microchip.com>
Cc: Alexandre Belloni <alexandre.belloni@bootlin.com>
Cc: Claudiu Beznea <claudiu.beznea@tuxon.dev>
Cc: linux-arm-kernel@lists.infradead.org
Link: https://lore.kernel.org/r/20240405060826.2521-16-jirislaby@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
It is repeated in the code and there is also a big warning by
ATMEL_SERIAL_RINGSIZE. So define ATMEL_SERIAL_RX_SIZE and use it
appropriatelly.
The macro uses array_size() and kmalloc_array() is switched to
kmalloc().
Signed-off-by: Jiri Slaby (SUSE) <jirislaby@kernel.org>
Cc: Richard Genoud <richard.genoud@gmail.com>
Cc: Nicolas Ferre <nicolas.ferre@microchip.com>
Cc: Alexandre Belloni <alexandre.belloni@bootlin.com>
Cc: Claudiu Beznea <claudiu.beznea@tuxon.dev>
Cc: linux-arm-kernel@lists.infradead.org
Link: https://lore.kernel.org/r/20240405060826.2521-15-jirislaby@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
dma_map_single() provides much easier interface for simple mappings as
used for TX in atmel_serial. So switch to that, removing all the s-g
unnecessary handling.
Note that it is not easy (maybe impossible) to use kfifo_dma_* API for
atmel's serial purposes. It handles DMA very specially.
Signed-off-by: Jiri Slaby (SUSE) <jirislaby@kernel.org>
Cc: Richard Genoud <richard.genoud@gmail.com>
Cc: Nicolas Ferre <nicolas.ferre@microchip.com>
Cc: Alexandre Belloni <alexandre.belloni@bootlin.com>
Cc: Claudiu Beznea <claudiu.beznea@tuxon.dev>
Cc: linux-arm-kernel@lists.infradead.org
Link: https://lore.kernel.org/r/20240405060826.2521-14-jirislaby@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Switch from struct circ_buf to proper kfifo. kfifo provides much better
API, esp. when wrap-around of the buffer needs to be taken into account.
Look at pl011_dma_tx_refill() or cpm_uart_tx_pump() changes for example.
Kfifo API can also fill in scatter-gather DMA structures, so it easier
for that use case too. Look at lpuart_dma_tx() for example. Note that
not all drivers can be converted to that (like atmel_serial), they
handle DMA specially.
Note that usb-serial uses kfifo for TX for ages.
omap needed a bit more care as it needs to put a char into FIFO to start
the DMA transfer when OMAP_DMA_TX_KICK is set. In that case, we have to
do kfifo_dma_out_prepare twice: once to find out the tx_size (to find
out if it is worths to do DMA at all -- size >= 4), the second time for
the actual transfer.
All traces of circ_buf are removed from serial_core.h (and its struct
uart_state).
Signed-off-by: Jiri Slaby (SUSE) <jirislaby@kernel.org>
Cc: Al Cooper <alcooperx@gmail.com>
Cc: Matthias Brugger <matthias.bgg@gmail.com>
Cc: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Cc: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com>
Cc: Tharun Kumar P <tharunkumar.pasumarthi@microchip.com>
Cc: Russell King <linux@armlinux.org.uk>
Cc: Vineet Gupta <vgupta@kernel.org>
Cc: Richard Genoud <richard.genoud@gmail.com>
Cc: Nicolas Ferre <nicolas.ferre@microchip.com>
Cc: Alexandre Belloni <alexandre.belloni@bootlin.com>
Cc: Claudiu Beznea <claudiu.beznea@tuxon.dev>
Cc: Alexander Shiyan <shc_work@mail.ru>
Cc: Baruch Siach <baruch@tkos.co.il>
Cc: Maciej W. Rozycki <macro@orcam.me.uk>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Sascha Hauer <s.hauer@pengutronix.de>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Neil Armstrong <neil.armstrong@linaro.org>
Cc: Kevin Hilman <khilman@baylibre.com>
Cc: Jerome Brunet <jbrunet@baylibre.com>
Cc: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Cc: Taichi Sugaya <sugaya.taichi@socionext.com>
Cc: Takao Orito <orito.takao@socionext.com>
Cc: Bjorn Andersson <andersson@kernel.org>
Cc: Konrad Dybcio <konrad.dybcio@linaro.org>
Cc: Pali Rohár <pali@kernel.org>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Nicholas Piggin <npiggin@gmail.com>
Cc: Christophe Leroy <christophe.leroy@csgroup.eu>
Cc: Aneesh Kumar K.V <aneesh.kumar@kernel.org>
Cc: Naveen N. Rao <naveen.n.rao@linux.ibm.com>
Cc: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Cc: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Cc: Alim Akhtar <alim.akhtar@samsung.com>
Cc: Laxman Dewangan <ldewangan@nvidia.com>
Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: Jonathan Hunter <jonathanh@nvidia.com>
Cc: Orson Zhai <orsonzhai@gmail.com>
Cc: Baolin Wang <baolin.wang@linux.alibaba.com>
Cc: Chunyan Zhang <zhang.lyra@gmail.com>
Cc: Patrice Chotard <patrice.chotard@foss.st.com>
Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com>
Cc: Alexandre Torgue <alexandre.torgue@foss.st.com>
Cc: David S. Miller <davem@davemloft.net>
Cc: Hammer Hsieh <hammerh0314@gmail.com>
Cc: Peter Korsgaard <jacmet@sunsite.dk>
Cc: Timur Tabi <timur@kernel.org>
Cc: Michal Simek <michal.simek@amd.com>
Cc: Sumit Semwal <sumit.semwal@linaro.org>
Cc: Christian König <christian.koenig@amd.com>
Link: https://lore.kernel.org/r/20240405060826.2521-13-jirislaby@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This is a preparatory for the serial-to-kfifo switch. kfifo understands
only scatter-gatter approach, so switch to that.
No functional change intended, it's just dmaengine_prep_slave_single()
inline expanded.
And in this case, switch from dma_map_single() to dma_map_sg() too. This
needs struct msm_dma changes. I split the rx and tx parts into an union.
TX is now struct scatterlist, RX remains the old good phys-virt-count
triple.
Signed-off-by: Jiri Slaby (SUSE) <jirislaby@kernel.org>
Cc: Bjorn Andersson <andersson@kernel.org>
Cc: Konrad Dybcio <konrad.dybcio@linaro.org>
Cc: linux-arm-msm@vger.kernel.org
Link: https://lore.kernel.org/r/20240405060826.2521-12-jirislaby@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This is a preparatory for the serial-to-kfifo switch. kfifo understands
only scatter-gatter approach, so switch to that.
No functional change intended, it's just dmaengine_prep_slave_single()
inline expanded.
Signed-off-by: Jiri Slaby (SUSE) <jirislaby@kernel.org>
Link: https://lore.kernel.org/r/20240405060826.2521-11-jirislaby@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This is a preparatory for the serial-to-kfifo switch. kfifo understands
only scatter-gatter approach, so switch to that.
No functional change intended, it's just dmaengine_prep_slave_single()
inline expanded.
Signed-off-by: Jiri Slaby (SUSE) <jirislaby@kernel.org>
Link: https://lore.kernel.org/r/20240405060826.2521-10-jirislaby@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
When the kfifo buffer is already dma-mapped, one cannot use the kfifo
API to fill in an SG list.
Add kfifo_dma_in_prepare_mapped() which allows exactly this. A mapped
dma_addr_t is passed and it is filled into provided sgl too. Including
the dma_len.
Signed-off-by: Jiri Slaby (SUSE) <jirislaby@kernel.org>
Cc: Stefani Seibold <stefani@seibold.net>
Cc: Andrew Morton <akpm@linux-foundation.org>
Link: https://lore.kernel.org/r/20240405060826.2521-8-jirislaby@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
As a preparatory for dma addresses filling, we need the data offset
instead of virtual pointer in setup_sgl_buf(). So pass the former
instead the latter.
And pointer to fifo is needed in setup_sgl_buf() now too.
Signed-off-by: Jiri Slaby (SUSE) <jirislaby@kernel.org>
Cc: Stefani Seibold <stefani@seibold.net>
Cc: Andrew Morton <akpm@linux-foundation.org>
Link: https://lore.kernel.org/r/20240405060826.2521-7-jirislaby@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
So that one can make any sense of the name.
Signed-off-by: Jiri Slaby (SUSE) <jirislaby@kernel.org>
Cc: Stefani Seibold <stefani@seibold.net>
Cc: Andrew Morton <akpm@linux-foundation.org>
Link: https://lore.kernel.org/r/20240405060826.2521-6-jirislaby@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
First, there is no such user. The only user of this interface is
caam_rng_fill_async() and that uses kfifo_alloc() -> kmalloc().
Second, the implementation does not allow anything else than direct
mapping and kmalloc() (due to virt_to_phys()), anyway.
Therefore, there is no point in having this dead (and complex) code in
the kernel.
Note the setup_sgl_buf() function now boils down to simple sg_set_buf().
That is called twice from setup_sgl() to take care of kfifo buffer
wrap-around.
setup_sgl_buf() will be extended shortly, so keeping it in place.
Signed-off-by: Jiri Slaby (SUSE) <jirislaby@kernel.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Stefani Seibold <stefani@seibold.net>
Link: https://lore.kernel.org/r/20240405060826.2521-5-jirislaby@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
These are helpers which are going to be used in the serial layer. We
need a wrapper around kfifo which provides us with a tail (sometimes
"tail" offset, sometimes a pointer) to the kfifo data. And which returns
count of available data -- but not larger than to the end of the buffer
(hence _linear in the names). I.e. something like CIRC_CNT_TO_END() in
the legacy circ_buf.
This patch adds such two helpers.
Signed-off-by: Jiri Slaby (SUSE) <jirislaby@kernel.org>
Cc: Stefani Seibold <stefani@seibold.net>
Cc: Andrew Morton <akpm@linux-foundation.org>
Link: https://lore.kernel.org/r/20240405060826.2521-4-jirislaby@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
kfifo_skip_count() is an extended version of kfifo_skip(), accepting
also count. This will be useful in the serial code later.
Now, it can be used to implement both kfifo_skip() and
kfifo_dma_out_finish(). In the latter, 'len' only needs to be divided by
'type' size (as it was until now).
And stop using statement expressions when the return value is cast to
'void'. Use classic 'do {} while (0)' instead.
Note: perhaps we should skip 'count' records for the 'recsize' case, but
the original (kfifo_dma_out_finish()) used to skip only one record. So
this is kept unchanged and 'count' is still ignored in the recsize case.
Signed-off-by: Jiri Slaby (SUSE) <jirislaby@kernel.org>
Cc: Stefani Seibold <stefani@seibold.net>
Cc: Andrew Morton <akpm@linux-foundation.org>
Link: https://lore.kernel.org/r/20240405060826.2521-3-jirislaby@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
It is the same as __kfifo_skip_r(), so:
* drop __kfifo_dma_out_finish_r() completely, and
* replace its (only) use by __kfifo_skip_r().
Signed-off-by: Jiri Slaby (SUSE) <jirislaby@kernel.org>
Cc: Stefani Seibold <stefani@seibold.net>
Cc: Andrew Morton <akpm@linux-foundation.org>
Link: https://lore.kernel.org/r/20240405060826.2521-2-jirislaby@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
- Fix a timer migration bug that may result in missed events
- Fix timer migration group hierarchy event updates
- Fix a PowerPC64 build warning
- Fix a handful of DocBook annotation bugs
Signed-off-by: Ingo Molnar <mingo@kernel.org>
-----BEGIN PGP SIGNATURE-----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=4VkW
-----END PGP SIGNATURE-----
Merge tag 'timers-urgent-2024-04-07' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull timer fixes from Ingo Molnar:
"Fix various timer bugs:
- Fix a timer migration bug that may result in missed events
- Fix timer migration group hierarchy event updates
- Fix a PowerPC64 build warning
- Fix a handful of DocBook annotation bugs"
* tag 'timers-urgent-2024-04-07' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
timers/migration: Return early on deactivation
timers/migration: Fix ignored event due to missing CPU update
vdso: Use CONFIG_PAGE_SHIFT in vdso/datapage.h
timers: Fix text inconsistencies and spelling
tick/sched: Fix struct tick_sched doc warnings
tick/sched: Fix various kernel-doc warnings
timers: Fix kernel-doc format and add Return values
time/timekeeping: Fix kernel-doc warnings and typos
time/timecounter: Fix inline documentation
Signed-off-by: Ingo Molnar <mingo@kernel.org>
-----BEGIN PGP SIGNATURE-----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=v7jY
-----END PGP SIGNATURE-----
Merge tag 'perf-urgent-2024-04-07' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 perf fix from Ingo Molnar:
"Fix a combined PEBS events bug on x86 Intel CPUs"
* tag 'perf-urgent-2024-04-07' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
perf/x86/intel/ds: Don't clear ->pebs_data_cfg for the last PEBS event
- Address a slow memory leak with RPC-over-TCP
- Prevent another NFS4ERR_DELAY loop during CREATE_SESSION
-----BEGIN PGP SIGNATURE-----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=dGcu
-----END PGP SIGNATURE-----
Merge tag 'nfsd-6.9-2' of git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux
Pull nfsd fixes from Chuck Lever:
- Address a slow memory leak with RPC-over-TCP
- Prevent another NFS4ERR_DELAY loop during CREATE_SESSION
* tag 'nfsd-6.9-2' of git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux:
nfsd: hold a lighter-weight client reference over CB_RECALL_ANY
SUNRPC: Fix a slow server-side memory leak with RPC-over-TCP
* Allow creating new links to special files which were not associated with a
project quota.
Signed-off-by: Chandan Babu R <chandanbabu@kernel.org>
-----BEGIN PGP SIGNATURE-----
iHUEABYIAB0WIQQjMC4mbgVeU7MxEIYH7y4RirJu9AUCZgwRrQAKCRAH7y4RirJu
9OtyAP4m8cXLi+fjRslGLNhQQXzZHIcpaPiWZ9Ec41Y3uzZNBQD/doS6P4aGcH0m
taYQ+nyzuavEZiOEg+d65OoUIrDZzg4=
=bgjU
-----END PGP SIGNATURE-----
Merge tag 'xfs-6.9-fixes-2' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux
Pull xfs fix from Chandan Babu:
- Allow creating new links to special files which were not associated
with a project quota
* tag 'xfs-6.9-fixes-2' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux:
xfs: allow cross-linking special files without project quota
-----BEGIN PGP SIGNATURE-----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=eZXs
-----END PGP SIGNATURE-----
Merge tag '6.9-rc2-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6
Pull smb client fixes from Steve French:
- fix to retry close to avoid potential handle leaks when server
returns EBUSY
- DFS fixes including a fix for potential use after free
- fscache fix
- minor strncpy cleanup
- reconnect race fix
- deal with various possible UAF race conditions tearing sessions down
* tag '6.9-rc2-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6:
smb: client: fix potential UAF in cifs_signal_cifsd_for_reconnect()
smb: client: fix potential UAF in smb2_is_network_name_deleted()
smb: client: fix potential UAF in is_valid_oplock_break()
smb: client: fix potential UAF in smb2_is_valid_oplock_break()
smb: client: fix potential UAF in smb2_is_valid_lease_break()
smb: client: fix potential UAF in cifs_stats_proc_show()
smb: client: fix potential UAF in cifs_stats_proc_write()
smb: client: fix potential UAF in cifs_dump_full_key()
smb: client: fix potential UAF in cifs_debug_files_proc_show()
smb3: retrying on failed server close
smb: client: serialise cifs_construct_tcon() with cifs_mount_mutex
smb: client: handle DFS tcons in cifs_construct_tcon()
smb: client: refresh referral without acquiring refpath_lock
smb: client: guarantee refcounted children from parent session
cifs: Fix caching to try to do open O_WRONLY as rdwr on server
smb: client: fix UAF in smb2_reconnect_server()
smb: client: replace deprecated strncpy with strscpy
srso_alias_untrain_ret() is special code, even if it is a dummy
which is called in the !SRSO case, so annotate it like its real
counterpart, to address the following objtool splat:
vmlinux.o: warning: objtool: .export_symbol+0x2b290: data relocation to !ENDBR: srso_alias_untrain_ret+0x0
Fixes: 4535e1a417 ("x86/bugs: Fix the SRSO mitigation on Zen3/4")
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Link: https://lore.kernel.org/r/20240405144637.17908-1-bp@kernel.org
We want to fix:
0e11073247 ("x86/retpoline: Do the necessary fixup to the Zen3/4 srso return thunk for !SRSO")
So merge in Linus's latest into x86/urgent to have it available.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
the definition of icr_bits[] inside the ifdef block where it is
used.
-----BEGIN PGP SIGNATURE-----
iIwEABYIADQWIQScDfrjQa34uOld1VLaeAVmJtMtbgUCZhCfYhYcYW5kaS5zaHl0
aUBrZXJuZWwub3JnAAoJENp4BWYm0y1uCtQA/jR4l/LDLS4Fvm6OBvot9TffNuc+
5GlbryfobPxh2EakAP9Kk2LSE5LLCo6hnVFnsr/631/GToB88hQbs+dj6RopDg==
=dmf5
-----END PGP SIGNATURE-----
Merge tag 'i2c-host-fixes-6.9-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux into i2c/for-current
An unused const variable kind of error has been fixed by placing
the definition of icr_bits[] inside the ifdef block where it is
used.
The firewire-ohci kernel module has a parameter for verbose kernel logging.
It is well-known that it logs the spurious IRQ for bus-reset event due to
the unmasked register for IRQ event. This update fixes the issue.
-----BEGIN PGP SIGNATURE-----
iHUEABYKAB0WIQQE66IEYNDXNBPeGKSsLtaWM8LwEwUCZhCfCAAKCRCsLtaWM8Lw
E/2nAP9oyDc+ELr8KeDde/kGRfksmO2RaRzZFftmDaRmZO/sWwEA/7PRlzMILEvQ
wwh1SwhUeoV25kBiZwJBb6ncRb+hugs=
=U0c1
-----END PGP SIGNATURE-----
Merge tag 'firewire-fixes-6.9-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394
Pull firewire fixes from Takashi Sakamoto:
"The firewire-ohci kernel module has a parameter for verbose kernel
logging. It is well-known that it logs the spurious IRQ for bus-reset
event due to the unmasked register for IRQ event. This update fixes
the issue"
* tag 'firewire-fixes-6.9-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394:
firewire: ohci: mask bus reset interrupts between ISR and bottom half
In the FireWire OHCI interrupt handler, if a bus reset interrupt has
occurred, mask bus reset interrupts until bus_reset_work has serviced and
cleared the interrupt.
Normally, we always leave bus reset interrupts masked. We infer the bus
reset from the self-ID interrupt that happens shortly thereafter. A
scenario where we unmask bus reset interrupts was introduced in 2008 in
a007bb857e0b26f5d8b73c2ff90782d9c0972620: If
OHCI_PARAM_DEBUG_BUSRESETS (8) is set in the debug parameter bitmask, we
will unmask bus reset interrupts so we can log them.
irq_handler logs the bus reset interrupt. However, we can't clear the bus
reset event flag in irq_handler, because we won't service the event until
later. irq_handler exits with the event flag still set. If the
corresponding interrupt is still unmasked, the first bus reset will
usually freeze the system due to irq_handler being called again each
time it exits. This freeze can be reproduced by loading firewire_ohci
with "modprobe firewire_ohci debug=-1" (to enable all debugging output).
Apparently there are also some cases where bus_reset_work will get called
soon enough to clear the event, and operation will continue normally.
This freeze was first reported a few months after a007bb85 was committed,
but until now it was never fixed. The debug level could safely be set
to -1 through sysfs after the module was loaded, but this would be
ineffectual in logging bus reset interrupts since they were only
unmasked during initialization.
irq_handler will now leave the event flag set but mask bus reset
interrupts, so irq_handler won't be called again and there will be no
freeze. If OHCI_PARAM_DEBUG_BUSRESETS is enabled, bus_reset_work will
unmask the interrupt after servicing the event, so future interrupts
will be caught as desired.
As a side effect to this change, OHCI_PARAM_DEBUG_BUSRESETS can now be
enabled through sysfs in addition to during initial module loading.
However, when enabled through sysfs, logging of bus reset interrupts will
be effective only starting with the second bus reset, after
bus_reset_work has executed.
Signed-off-by: Adam Goldman <adamg@pobox.com>
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
A few small driver specific fixes, the most important being the s3c64xx
change which is likely to be hit during normal operation.
-----BEGIN PGP SIGNATURE-----
iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmYQeHoACgkQJNaLcl1U
h9DkhAf/WaeHJKU6+4nhkyyWtDWBHEDE9KM07fa6JRt6HhQlk4n29MBHy+0foAvT
NPOpjku2mLVz/NEqSJNsyL0xA3zoZODh39QGCTIGc4E+hP7mdyxY+WNPV8Qhz/o8
i75UI8YocMqD5Cln+GpI3zluizGUddcrIwea1kap+PxRKF/Ys6+xTBtI4cpHYjAF
KppQty0ewN37H6llKgLDN2KTRtPEiijZs50AtklF8LOd5IRj6f7IuGlOf3Uu5qE/
Mo2dt8zY/qgpPtcWd1GjJBGOBSrN/t3qDOCDKMajrYDf4jiJGem/1MDVElAu5QYK
P07/67GcwDDvqTAwZi5Gz3lbgoRkNw==
=7oyt
-----END PGP SIGNATURE-----
Merge tag 'spi-fix-v6.9-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi
Pull spi fixes from Mark Brown:
"A few small driver specific fixes, the most important being the
s3c64xx change which is likely to be hit during normal operation"
* tag 'spi-fix-v6.9-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi:
spi: mchp-pci1xxx: Fix a possible null pointer dereference in pci1xxx_spi_probe
spi: spi-fsl-lpspi: remove redundant spi_controller_put call
spi: s3c64xx: Use DMA mode from fifo size
Richard found a nasty corner case in the maple tree code which he fixed,
and also fixed a compiler warning which was showing up with the
toolchain he uses and helpfully identified a possible incorrect error
code which could have runtime impacts.
-----BEGIN PGP SIGNATURE-----
iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmYQeR4ACgkQJNaLcl1U
h9BT/Af/VYd0T8y0gpEV6DRcEca9MWucll2K/9yUBMwMae2N56RWIYPFj+K3mwQO
/KjbEWK9EUzagLZNUMC2gUjY1MEmrq4eKHf/XzjO5Ija8hhYkun51sFZ7jj2Axua
4qaYfRcpfMaFW37Dq7wCRG8Lc62XlbGFXejjknoE/dvsiwVZUzAL/CNgWebeg8pZ
68Ffu5560HBpqGO2PSkKfJwvwWsjhWaFiLSdmsCU54pWCWEAFFVJI9jj3f9ZCK26
P8d7MhlVud5wBJ1nnFqjc4qdLj+91ulVCAfmXG2j+nbBSq1C8IcHuw8QjAtYRXDy
hFxE/VVLnFVeIOjYgK3yw55WjdmAgA==
=H/t6
-----END PGP SIGNATURE-----
Merge tag 'regmap-fix-v6.9-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap
Pull regmap fixes from Mark Brown:
"Richard found a nasty corner case in the maple tree code which he
fixed, and also fixed a compiler warning which was showing up with the
toolchain he uses and helpfully identified a possible incorrect error
code which could have runtime impacts"
* tag 'regmap-fix-v6.9-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap:
regmap: maple: Fix uninitialized symbol 'ret' warnings
regmap: maple: Fix cache corruption in regcache_maple_drop()
-----BEGIN PGP SIGNATURE-----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=/jR4
-----END PGP SIGNATURE-----
Merge tag 'io_uring-6.9-20240405' of git://git.kernel.dk/linux
Pull io_uring fixes from Jens Axboe:
- Backport of some fixes that came up during development of the 6.10
io_uring patches. This includes some kbuf cleanups and reference
fixes.
- Disable multishot read if we don't have NOWAIT support on the target
- Fix for a dependency issue with workqueue flushing
* tag 'io_uring-6.9-20240405' of git://git.kernel.dk/linux:
io_uring/kbuf: hold io_buffer_list reference over mmap
io_uring/kbuf: protect io_buffer_list teardown with a reference
io_uring/kbuf: get rid of bl->is_ready
io_uring/kbuf: get rid of lower BGID lists
io_uring: use private workqueue for exit work
io_uring: disable io-wq execution of multishot NOWAIT requests
io_uring/rw: don't allow multishot reads without NOWAIT support
The most important is the libsas fix, which is a problem for DMA to a
kmalloc'd structure too small causing cache line interference. The
other fixes (all in drivers) are mostly for allocation length fixes,
error leg unwinding, suspend races and a missing retry.
Signed-off-by: James E.J. Bottomley <jejb@linux.ibm.com>
-----BEGIN PGP SIGNATURE-----
iJsEABMIAEQWIQTnYEDbdso9F2cI+arnQslM7pishQUCZhBfMSYcamFtZXMuYm90
dG9tbGV5QGhhbnNlbnBhcnRuZXJzaGlwLmNvbQAKCRDnQslM7pishSs8APjDdRHV
8HyImVbJpUDkbG9pcKZDdrDnQRtCFFvAyXHiAP9qAHjuM67teraRR54kiqrrASuG
lhaAGhqO3Qu2g+glBg==
=7ou+
-----END PGP SIGNATURE-----
Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
Pull SCSI fixes from James Bottomley:
"The most important is the libsas fix, which is a problem for DMA to a
kmalloc'd structure too small causing cache line interference. The
other fixes (all in drivers) are mostly for allocation length fixes,
error leg unwinding, suspend races and a missing retry"
* tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi:
scsi: ufs: core: Fix MCQ mode dev command timeout
scsi: libsas: Align SMP request allocation to ARCH_DMA_MINALIGN
scsi: sd: Unregister device if device_add_disk() failed in sd_probe()
scsi: ufs: core: WLUN suspend dev/link state error recovery
scsi: mylex: Fix sysfs buffer lengths
- Fix NIOS2 boot with external DTB
- Add missing synchronization needed between fw_devlink and DT overlay
removals
- Fix some unit-address regex's to be hex only
- Drop some 10+ year old "unstable binding" statements
- Add new SoCs to QCom UFS binding
- Add TPM bindings to TPM maintainers
-----BEGIN PGP SIGNATURE-----
iQIzBAABCgAdFiEEktVUI4SxYhzZyEuo+vtdtY28YcMFAmYQXkEACgkQ+vtdtY28
YcMHJBAAnyVf2ByjkeccizJ9g5Mzw52YDB2flyaNrXignx5PDf1xYVSWPxBtLeKd
AW2CXEnZvGutdtdpSpjoPx6FXKvCnaM5OdS4XTzmxiiAExGC3GeRNG7OOCQ6WDZD
/N3jKDjwuNYqQ5oBWDoWctcXrHnckrYwdJWUenOLsfkfZn8oXqwdK6c78IQuIhHF
uhD4PX9v4z9cp5NoDPlbpSPYjRRQonUqQXljv9aTQMU98yIV9JvBCFY3Pa1FPSpW
rad3zOr+UHQcZ/WQlIfyGiXATcDZu159MViiGSPs0O9zsskvmPU/TshrvCDETQkJ
0KuuA74YW7aWw/fqrELo85P3xgtkxNGpicQ0euzs05Lb5lYtjIrox7OjAvteal7j
AzQZuWZOV4Z9H0J3FhmlzgjfbKHJCnSSTefeveNxmY9TKFXnmnva/WHCc9rVb8PV
vLIRM4VdUbAXUVYBb6KAzOjMIDqP8oPJoK31y3T0oHpqbbTaZBHeB2n0wbVTY9jH
C4sTwR6Hg9GIMjITdlcHU9wLb7xgE/RtRW0XCyil2JrxxHG2pzoarqFrWU6LueKP
8gw7HxliVBfXRVZsr3MQH9bWUalgPMeogwD293nfXVzOVY/P5XDUqFSX4aRHRjHp
nDWtb42drqaIIhdqFBEtYhZ374LSDudgVn/wuBReBdCHxqV0SoM=
=ylgz
-----END PGP SIGNATURE-----
Merge tag 'devicetree-fixes-for-6.9-1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux
Pull devicetree fixes from Rob Herring:
- Fix NIOS2 boot with external DTB
- Add missing synchronization needed between fw_devlink and DT overlay
removals
- Fix some unit-address regex's to be hex only
- Drop some 10+ year old "unstable binding" statements
- Add new SoCs to QCom UFS binding
- Add TPM bindings to TPM maintainers
* tag 'devicetree-fixes-for-6.9-1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux:
nios2: Only use built-in devicetree blob if configured to do so
dt-bindings: timer: narrow regex for unit address to hex numbers
dt-bindings: soc: fsl: narrow regex for unit address to hex numbers
dt-bindings: remoteproc: ti,davinci: remove unstable remark
dt-bindings: clock: ti: remove unstable remark
dt-bindings: clock: keystone: remove unstable remark
of: module: prevent NULL pointer dereference in vsnprintf()
dt-bindings: ufs: qcom: document SM6125 UFS
dt-bindings: ufs: qcom: document SC7180 UFS
dt-bindings: ufs: qcom: document SC8180X UFS
of: dynamic: Synchronize of_changeset_destroy() with the devlink removals
driver core: Introduce device_link_wait_removal()
docs: dt-bindings: add missing address/size-cells to example
MAINTAINERS: Add TPM DT bindings to TPM maintainers
There are a couple of fixups for this cycle's vmalloc changes and one for
the stackdepot changes. And a fix for a very old x86 PAT issue which can
cause a warning splat.
-----BEGIN PGP SIGNATURE-----
iHUEABYIAB0WIQTTMBEPP41GrTpTJgfdBJ7gKXxAjgUCZhBEXAAKCRDdBJ7gKXxA
ju9fAQCxPdqApKQ49IAJpUtMcRJmI594dmB+/CfrFgiS+GaQcwEA1+2SidI9fQWT
R/fcKrRr4+zlgQw0T0aSDR1HBLUPxw0=
=rkxT
-----END PGP SIGNATURE-----
Merge tag 'mm-hotfixes-stable-2024-04-05-11-30' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Pull misc fixes from Andrew Morton:
"8 hotfixes, 3 are cc:stable
There are a couple of fixups for this cycle's vmalloc changes and one
for the stackdepot changes. And a fix for a very old x86 PAT issue
which can cause a warning splat"
* tag 'mm-hotfixes-stable-2024-04-05-11-30' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm:
stackdepot: rename pool_index to pool_index_plus_1
x86/mm/pat: fix VM_PAT handling in COW mappings
MAINTAINERS: change vmware.com addresses to broadcom.com
selftests/mm: include strings.h for ffsl
mm: vmalloc: fix lockdep warning
mm: vmalloc: bail out early in find_vmap_area() if vmap is not init
init: open output files from cpio unpacking with O_LARGEFILE
mm/secretmem: fix GUP-fast succeeding on secretmem folios
floating point state rather than the TIF_SVE flag. The latter may be
left on during syscalls even if the SVE state is discarded.
-----BEGIN PGP SIGNATURE-----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=+BPs
-----END PGP SIGNATURE-----
Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux
Pull arm64 fix from Catalin Marinas:
"arm64/ptrace fix to use the correct SVE layout based on the saved
floating point state rather than the TIF_SVE flag. The latter may be
left on during syscalls even if the SVE state is discarded"
* tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux:
arm64/ptrace: Use saved floating point state type to determine SVE layout
Justin Stitt