Merge pull request torvalds#660 from ojeda/sync

Sync with v5.17-rc3

Author: ojeda

.mailmap

@@ -80,6 +80,9 @@ Chris Chiu <chris.chiu@canonical.com> <chiu@endlessos.org>
 Christian Borntraeger <borntraeger@linux.ibm.com> <borntraeger@de.ibm.com>
 Christian Borntraeger <borntraeger@linux.ibm.com> <cborntra@de.ibm.com>
 Christian Borntraeger <borntraeger@linux.ibm.com> <borntrae@de.ibm.com>
+Christian Brauner <brauner@kernel.org> <christian@brauner.io>
+Christian Brauner <brauner@kernel.org> <christian.brauner@canonical.com>
+Christian Brauner <brauner@kernel.org> <christian.brauner@ubuntu.com>
 Christophe Ricard <christophe.ricard@gmail.com>
 Christoph Hellwig <hch@lst.de>
 Colin Ian King <colin.king@intel.com> <colin.king@canonical.com>

Documentation/arm64/silicon-errata.rst

@@ -100,6 +100,8 @@ stable kernels.
 +----------------+-----------------+-----------------+-----------------------------+
 | ARM            | Cortex-A510     | #2051678        | ARM64_ERRATUM_2051678       |
 +----------------+-----------------+-----------------+-----------------------------+
+| ARM            | Cortex-A510     | #2077057        | ARM64_ERRATUM_2077057       |
++----------------+-----------------+-----------------+-----------------------------+
 | ARM            | Cortex-A710     | #2119858        | ARM64_ERRATUM_2119858       |
 +----------------+-----------------+-----------------+-----------------------------+
 | ARM            | Cortex-A710     | #2054223        | ARM64_ERRATUM_2054223       |

Documentation/dev-tools/kselftest.rst

@@ -7,6 +7,14 @@ directory. These are intended to be small tests to exercise individual code
 paths in the kernel. Tests are intended to be run after building, installing
 and booting a kernel.
 
+Kselftest from mainline can be run on older stable kernels. Running tests
+from mainline offers the best coverage. Several test rings run mainline
+kselftest suite on stable releases. The reason is that when a new test
+gets added to test existing code to regression test a bug, we should be
+able to run that test on an older kernel. Hence, it is important to keep
+code that can still test an older kernel and make sure it skips the test
+gracefully on newer releases.
+
 You can find additional information on Kselftest framework, how to
 write new tests using the framework on Kselftest wiki:
 

Documentation/devicetree/bindings/net/qcom,ipa.yaml

@@ -107,6 +107,10 @@ properties:
           - const: imem
           - const: config
 
+  qcom,qmp:
+    $ref: /schemas/types.yaml#/definitions/phandle
+    description: phandle to the AOSS side-channel message RAM
+
   qcom,smem-states:
     $ref: /schemas/types.yaml#/definitions/phandle-array
     description: State bits used in by the AP to signal the modem.
@@ -222,6 +226,8 @@ examples:
                                      "imem",
                                      "config";
 
+                qcom,qmp = <&aoss_qmp>;
+
                 qcom,smem-states = <&ipa_smp2p_out 0>,
                                    <&ipa_smp2p_out 1>;
                 qcom,smem-state-names = "ipa-clock-enabled-valid",

Documentation/devicetree/bindings/spi/spi-peripheral-props.yaml

@@ -23,8 +23,9 @@ properties:
     minItems: 1
     maxItems: 256
     items:
-      minimum: 0
-      maximum: 256
+      items:
+        - minimum: 0
+          maximum: 256
     description:
       Chip select used by the device.
 

Documentation/filesystems/netfs_library.rst

@@ -462,6 +462,10 @@ operation table looks like the following::
 			     struct iov_iter *iter,
 			     netfs_io_terminated_t term_func,
 			     void *term_func_priv);
+
+		int (*query_occupancy)(struct netfs_cache_resources *cres,
+				       loff_t start, size_t len, size_t granularity,
+				       loff_t *_data_start, size_t *_data_len);
 	};
 
 With a termination handler function pointer::
@@ -536,6 +540,18 @@ The methods defined in the table are:
    indicating whether the termination is definitely happening in the caller's
    context.
 
+ * ``query_occupancy()``
+
+   [Required] Called to find out where the next piece of data is within a
+   particular region of the cache.  The start and length of the region to be
+   queried are passed in, along with the granularity to which the answer needs
+   to be aligned.  The function passes back the start and length of the data,
+   if any, available within that region.  Note that there may be a hole at the
+   front.
+
+   It returns 0 if some data was found, -ENODATA if there was no usable data
+   within the region or -ENOBUFS if there is no caching on this file.
+
 Note that these methods are passed a pointer to the cache resource structure,
 not the read request structure as they could be used in other situations where
 there isn't a read request structure as well, such as writing dirty data to the

Documentation/gpu/todo.rst

@@ -300,30 +300,6 @@ Contact: Daniel Vetter, Noralf Tronnes
 
 Level: Advanced
 
-Garbage collect fbdev scrolling acceleration
---------------------------------------------
-
-Scroll acceleration has been disabled in fbcon. Now it works as the old
-SCROLL_REDRAW mode. A ton of code was removed in fbcon.c and the hook bmove was
-removed from fbcon_ops.
-Remaining tasks:
-
-- a bunch of the hooks in fbcon_ops could be removed or simplified by calling
-  directly instead of the function table (with a switch on p->rotate)
-
-- fb_copyarea is unused after this, and can be deleted from all drivers
-
-- after that, fb_copyarea can be deleted from fb_ops in include/linux/fb.h as
-  well as cfb_copyarea
-
-Note that not all acceleration code can be deleted, since clearing and cursor
-support is still accelerated, which might be good candidates for further
-deletion projects.
-
-Contact: Daniel Vetter
-
-Level: Intermediate
-
 idr_init_base()
 ---------------
 

Documentation/userspace-api/ioctl/ioctl-number.rst

@@ -115,6 +115,7 @@ Code  Seq#    Include File                                           Comments
 'B'   00-1F  linux/cciss_ioctl.h                                     conflict!
 'B'   00-0F  include/linux/pmu.h                                     conflict!
 'B'   C0-FF  advanced bbus                                           <mailto:maassen@uni-freiburg.de>
+'B'   00-0F  xen/xenbus_dev.h                                        conflict!
 'C'   all    linux/soundcard.h                                       conflict!
 'C'   01-2F  linux/capi.h                                            conflict!
 'C'   F0-FF  drivers/net/wan/cosa.h                                  conflict!
@@ -134,6 +135,7 @@ Code  Seq#    Include File                                           Comments
 'F'   80-8F  linux/arcfb.h                                           conflict!
 'F'   DD     video/sstfb.h                                           conflict!
 'G'   00-3F  drivers/misc/sgi-gru/grulib.h                           conflict!
+'G'   00-0F  xen/gntalloc.h, xen/gntdev.h                            conflict!
 'H'   00-7F  linux/hiddev.h                                          conflict!
 'H'   00-0F  linux/hidraw.h                                          conflict!
 'H'   01     linux/mei.h                                             conflict!
@@ -176,6 +178,7 @@ Code  Seq#    Include File                                           Comments
 'P'   60-6F  sound/sscape_ioctl.h                                    conflict!
 'P'   00-0F  drivers/usb/class/usblp.c                               conflict!
 'P'   01-09  drivers/misc/pci_endpoint_test.c                        conflict!
+'P'   00-0F  xen/privcmd.h                                           conflict!
 'Q'   all    linux/soundcard.h
 'R'   00-1F  linux/random.h                                          conflict!
 'R'   01     linux/rfkill.h                                          conflict!

MAINTAINERS

@@ -4157,9 +4157,8 @@ N:	csky
 K:	csky
 
 CA8210 IEEE-802.15.4 RADIO DRIVER
-M:	Harry Morris <h.morris@cascoda.com>
 L:	linux-wpan@vger.kernel.org
-S:	Maintained
+S:	Orphan
 W:	https://github.com/Cascoda/ca8210-linux.git
 F:	Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
 F:	drivers/net/ieee802154/ca8210.c
@@ -10880,6 +10879,12 @@ T:	git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
 F:	drivers/ata/pata_arasan_cf.c
 F:	include/linux/pata_arasan_cf_data.h
 
+LIBATA PATA DRIVERS
+R:	Sergey Shtylyov <s.shtylyov@omp.ru>
+L:	linux-ide@vger.kernel.org
+F:	drivers/ata/ata_*.c
+F:	drivers/ata/pata_*.c
+
 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
 M:	Linus Walleij <linus.walleij@linaro.org>
 L:	linux-ide@vger.kernel.org
@@ -12400,7 +12405,7 @@ F:	include/uapi/linux/membarrier.h
 F:	kernel/sched/membarrier.c
 
 MEMBLOCK
-M:	Mike Rapoport <rppt@linux.ibm.com>
+M:	Mike Rapoport <rppt@kernel.org>
 L:	linux-mm@kvack.org
 S:	Maintained
 F:	Documentation/core-api/boot-time-mm.rst
@@ -16469,6 +16474,14 @@ F:	Documentation/devicetree/bindings/i2c/renesas,rmobile-iic.yaml
 F:	drivers/i2c/busses/i2c-rcar.c
 F:	drivers/i2c/busses/i2c-sh_mobile.c
 
+RENESAS R-CAR SATA DRIVER
+R:	Sergey Shtylyov <s.shtylyov@omp.ru>
+S:	Supported
+L:	linux-ide@vger.kernel.org
+L:	linux-renesas-soc@vger.kernel.org
+F:	Documentation/devicetree/bindings/ata/renesas,rcar-sata.yaml
+F:	drivers/ata/sata_rcar.c
+
 RENESAS R-CAR THERMAL DRIVERS
 M:	Niklas Söderlund <niklas.soderlund@ragnatech.se>
 L:	linux-renesas-soc@vger.kernel.org

Makefile

@@ -2,7 +2,7 @@
 VERSION = 5
 PATCHLEVEL = 17
 SUBLEVEL = 0
-EXTRAVERSION = -rc2
+EXTRAVERSION = -rc3
 NAME = Gobble Gobble
 
 # *DOCUMENTATION*