Backmerge tag 'v6.14-rc6' into drm-next

This is a backmerge from Linux 6.14-rc6, needed for the nova PR.

Signed-off-by: Dave Airlie <airlied@redhat.com>

Author: airlied

.mailmap

@@ -88,7 +88,6 @@ Antonio Quartulli <antonio@mandelbit.com> <antonio@open-mesh.com>
 Antonio Quartulli <antonio@mandelbit.com> <antonio.quartulli@open-mesh.com>
 Antonio Quartulli <antonio@mandelbit.com> <ordex@autistici.org>
 Antonio Quartulli <antonio@mandelbit.com> <ordex@ritirata.org>
-Antonio Quartulli <antonio@mandelbit.com> <antonio@openvpn.net>
 Antonio Quartulli <antonio@mandelbit.com> <a@unstable.cc>
 Anup Patel <anup@brainfault.org> <anup.patel@wdc.com>
 Archit Taneja <archit@ti.com>
@@ -524,6 +523,7 @@ Nadav Amit <nadav.amit@gmail.com> <namit@cs.technion.ac.il>
 Nadia Yvette Chambers <nyc@holomorphy.com> William Lee Irwin III <wli@holomorphy.com>
 Naoya Horiguchi <nao.horiguchi@gmail.com> <n-horiguchi@ah.jp.nec.com>
 Naoya Horiguchi <nao.horiguchi@gmail.com> <naoya.horiguchi@nec.com>
+Natalie Vock <natalie.vock@gmx.de> <friedrich.vock@gmx.de>
 Nathan Chancellor <nathan@kernel.org> <natechancellor@gmail.com>
 Naveen N Rao <naveen@kernel.org> <naveen.n.rao@linux.ibm.com>
 Naveen N Rao <naveen@kernel.org> <naveen.n.rao@linux.vnet.ibm.com>
@@ -693,6 +693,7 @@ Subbaraman Narayanamurthy <quic_subbaram@quicinc.com> <subbaram@codeaurora.org>
 Subhash Jadavani <subhashj@codeaurora.org>
 Sudarshan Rajagopalan <quic_sudaraja@quicinc.com> <sudaraja@codeaurora.org>
 Sudeep Holla <sudeep.holla@arm.com> Sudeep KarkadaNagesha <sudeep.karkadanagesha@arm.com>
+Sumit Garg <sumit.garg@kernel.org> <sumit.garg@linaro.org>
 Sumit Semwal <sumit.semwal@ti.com>
 Surabhi Vishnoi <quic_svishnoi@quicinc.com> <svishnoi@codeaurora.org>
 Sven Eckelmann <sven@narfation.org> <seckelmann@datto.com>

Documentation/admin-guide/README.rst

@@ -176,7 +176,7 @@ Configuring the kernel
                         values without prompting.
 
      "make defconfig"   Create a ./.config file by using the default
-                        symbol values from either arch/$ARCH/defconfig
+                        symbol values from either arch/$ARCH/configs/defconfig
                         or arch/$ARCH/configs/${PLATFORM}_defconfig,
                         depending on the architecture.
 

Documentation/admin-guide/sysctl/kernel.rst

@@ -212,6 +212,17 @@ pid>/``).
 This value defaults to 0.
 
 
+core_sort_vma
+=============
+
+The default coredump writes VMAs in address order. By setting
+``core_sort_vma`` to 1, VMAs will be written from smallest size
+to largest size. This is known to break at least elfutils, but
+can be handy when dealing with very large (and truncated)
+coredumps where the more useful debugging details are included
+in the smaller VMAs.
+
+
 core_uses_pid
 =============
 

Documentation/arch/powerpc/cxl.rst

@@ -18,6 +18,7 @@ Introduction
     both access system memory directly and with the same effective
     addresses.
 
+    **This driver is deprecated and will be removed in a future release.**
 
 Hardware overview
 =================
@@ -453,7 +454,7 @@ Sysfs Class
 
     A cxl sysfs class is added under /sys/class/cxl to facilitate
     enumeration and tuning of the accelerators. Its layout is
-    described in Documentation/ABI/testing/sysfs-class-cxl
+    described in Documentation/ABI/obsolete/sysfs-class-cxl
 
 
 Udev rules

Documentation/devicetree/bindings/iio/adc/adi,ad7606.yaml

@@ -146,6 +146,7 @@ properties:
     maxItems: 2
 
   pwm-names:
+    minItems: 1
     items:
       - const: convst1
       - const: convst2

Documentation/filesystems/idmappings.rst

@@ -63,8 +63,8 @@ what id ``k11000`` corresponds to in the second or third idmapping. The
 straightforward algorithm to use is to apply the inverse of the first idmapping,
 mapping ``k11000`` up to ``u1000``. Afterwards, we can map ``u1000`` down using
 either the second idmapping mapping or third idmapping mapping. The second
-idmapping would map ``u1000`` down to ``21000``. The third idmapping would map
-``u1000`` down to ``u31000``.
+idmapping would map ``u1000`` down to ``k21000``. The third idmapping would map
+``u1000`` down to ``k31000``.
 
 If we were given the same task for the following three idmappings::
 

Documentation/scheduler/sched-rt-group.rst

@@ -102,6 +102,9 @@ The system wide settings are configured under the /proc virtual file system:
   * sched_rt_period_us takes values from 1 to INT_MAX.
   * sched_rt_runtime_us takes values from -1 to sched_rt_period_us.
   * A run time of -1 specifies runtime == period, ie. no limit.
+  * sched_rt_runtime_us/sched_rt_period_us > 0.05 inorder to preserve
+    bandwidth for fair dl_server. For accurate value check average of
+    runtime/period in /sys/kernel/debug/sched/fair_server/cpuX/
 
 
 2.2 Default behaviour

Documentation/userspace-api/landlock.rst

@@ -8,7 +8,7 @@ Landlock: unprivileged access control
 =====================================
 
 :Author: Mickaël Salaün
-:Date: October 2024
+:Date: January 2025
 
 The goal of Landlock is to enable restriction of ambient rights (e.g. global
 filesystem or network access) for a set of processes.  Because Landlock
@@ -329,11 +329,11 @@ non-sandboxed process, we can specify this restriction with
 A sandboxed process can connect to a non-sandboxed process when its domain is
 not scoped. If a process's domain is scoped, it can only connect to sockets
 created by processes in the same scope.
-Moreover, If a process is scoped to send signal to a non-scoped process, it can
+Moreover, if a process is scoped to send signal to a non-scoped process, it can
 only send signals to processes in the same scope.
 
 A connected datagram socket behaves like a stream socket when its domain is
-scoped, meaning if the domain is scoped after the socket is connected , it can
+scoped, meaning if the domain is scoped after the socket is connected, it can
 still :manpage:`send(2)` data just like a stream socket.  However, in the same
 scenario, a non-connected datagram socket cannot send data (with
 :manpage:`sendto(2)`) outside its scope.

MAINTAINERS

@@ -2878,7 +2878,7 @@ F:	drivers/pinctrl/nxp/
 
 ARM/NXP S32G/S32R DWMAC ETHERNET DRIVER
 M:	Jan Petrous <jan.petrous@oss.nxp.com>
-L:	NXP S32 Linux Team <s32@nxp.com>
+R:	s32@nxp.com
 S:	Maintained
 F:	Documentation/devicetree/bindings/net/nxp,s32-dwmac.yaml
 F:	drivers/net/ethernet/stmicro/stmmac/dwmac-s32.c
@@ -5775,6 +5775,7 @@ X:	drivers/clk/clkdev.c
 
 COMMON INTERNET FILE SYSTEM CLIENT (CIFS and SMB3)
 M:	Steve French <sfrench@samba.org>
+M:	Steve French <smfrench@gmail.com>
 R:	Paulo Alcantara <pc@manguebit.com> (DFS, global name space)
 R:	Ronnie Sahlberg <ronniesahlberg@gmail.com> (directory leases, sparse files)
 R:	Shyam Prasad N <sprasad@microsoft.com> (multichannel)
@@ -5856,7 +5857,6 @@ F:	Documentation/security/snp-tdx-threat-model.rst
 
 CONFIGFS
 M:	Joel Becker <jlbec@evilplan.org>
-M:	Christoph Hellwig <hch@lst.de>
 S:	Supported
 T:	git git://git.infradead.org/users/hch/configfs.git
 F:	fs/configfs/
@@ -5927,6 +5927,17 @@ F:	tools/testing/selftests/cgroup/test_cpuset.c
 F:	tools/testing/selftests/cgroup/test_cpuset_prs.sh
 F:	tools/testing/selftests/cgroup/test_cpuset_v1_base.sh
 
+CONTROL GROUP - DEVICE MEMORY CONTROLLER (DMEM)
+M:	Maarten Lankhorst <dev@lankhorst.se>
+M:	Maxime Ripard <mripard@kernel.org>
+M:	Natalie Vock <natalie.vock@gmx.de>
+L:	cgroups@vger.kernel.org
+L:	dri-devel@lists.freedesktop.org
+S:	Maintained
+T:	git https://gitlab.freedesktop.org/drm/misc/kernel.git
+F:	include/linux/cgroup_dmem.h
+F:	kernel/cgroup/dmem.c
+
 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
 M:	Johannes Weiner <hannes@cmpxchg.org>
 M:	Michal Hocko <mhocko@kernel.org>
@@ -6879,7 +6890,6 @@ F:	kernel/dma/map_benchmark.c
 F:	tools/testing/selftests/dma/
 
 DMA MAPPING HELPERS
-M:	Christoph Hellwig <hch@lst.de>
 M:	Marek Szyprowski <m.szyprowski@samsung.com>
 R:	Robin Murphy <robin.murphy@arm.com>
 L:	iommu@lists.linux.dev
@@ -9459,14 +9469,11 @@ F:	include/linux/fscrypt.h
 F:	include/uapi/linux/fscrypt.h
 
 FSI SUBSYSTEM
-M:	Jeremy Kerr <jk@ozlabs.org>
-M:	Joel Stanley <joel@jms.id.au>
-R:	Alistar Popple <alistair@popple.id.au>
-R:	Eddie James <eajames@linux.ibm.com>
+M:	Eddie James <eajames@linux.ibm.com>
+R:	Ninad Palsule <ninad@linux.ibm.com>
 L:	linux-fsi@lists.ozlabs.org
 S:	Supported
 Q:	http://patchwork.ozlabs.org/project/linux-fsi/list/
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/joel/fsi.git
 F:	drivers/fsi/
 F:	include/linux/fsi*.h
 F:	include/trace/events/fsi*.h
@@ -12672,7 +12679,9 @@ F:	tools/testing/selftests/
 
 KERNEL SMB3 SERVER (KSMBD)
 M:	Namjae Jeon <linkinjeon@kernel.org>
+M:	Namjae Jeon <linkinjeon@samba.org>
 M:	Steve French <sfrench@samba.org>
+M:	Steve French <smfrench@gmail.com>
 R:	Sergey Senozhatsky <senozhatsky@chromium.org>
 R:	Tom Talpey <tom@talpey.com>
 L:	linux-cifs@vger.kernel.org
@@ -12889,7 +12898,7 @@ F:	include/keys/trusted_dcp.h
 F:	security/keys/trusted-keys/trusted_dcp.c
 
 KEYS-TRUSTED-TEE
-M:	Sumit Garg <sumit.garg@linaro.org>
+M:	Sumit Garg <sumit.garg@kernel.org>
 L:	linux-integrity@vger.kernel.org
 L:	keyrings@vger.kernel.org
 S:	Supported
@@ -15708,7 +15717,7 @@ F:	include/uapi/linux/cciss*.h
 
 MICROSOFT MANA RDMA DRIVER
 M:	Long Li <longli@microsoft.com>
-M:	Ajay Sharma <sharmaajay@microsoft.com>
+M:	Konstantin Taranov <kotaranov@microsoft.com>
 L:	linux-rdma@vger.kernel.org
 S:	Supported
 F:	drivers/infiniband/hw/mana/
@@ -17688,7 +17697,7 @@ F:	Documentation/ABI/testing/sysfs-bus-optee-devices
 F:	drivers/tee/optee/
 
 OP-TEE RANDOM NUMBER GENERATOR (RNG) DRIVER
-M:	Sumit Garg <sumit.garg@linaro.org>
+M:	Sumit Garg <sumit.garg@kernel.org>
 L:	op-tee@lists.trustedfirmware.org
 S:	Maintained
 F:	drivers/char/hw_random/optee-rng.c
@@ -20354,6 +20363,7 @@ RISC-V ARCHITECTURE
 M:	Paul Walmsley <paul.walmsley@sifive.com>
 M:	Palmer Dabbelt <palmer@dabbelt.com>
 M:	Albert Ou <aou@eecs.berkeley.edu>
+R:	Alexandre Ghiti <alex@ghiti.fr>
 L:	linux-riscv@lists.infradead.org
 S:	Supported
 Q:	https://patchwork.kernel.org/project/linux-riscv/list/
@@ -21947,10 +21957,13 @@ F:	sound/soc/uniphier/
 
 SOCKET TIMESTAMPING
 M:	Willem de Bruijn <willemdebruijn.kernel@gmail.com>
+R:	Jason Xing <kernelxing@tencent.com>
 S:	Maintained
 F:	Documentation/networking/timestamping.rst
 F:	include/linux/net_tstamp.h
 F:	include/uapi/linux/net_tstamp.h
+F:	tools/testing/selftests/bpf/*/net_timestamping*
+F:	tools/testing/selftests/net/*timestamp*
 F:	tools/testing/selftests/net/so_txtime.c
 
 SOEKRIS NET48XX LED SUPPORT
@@ -23297,7 +23310,7 @@ F:	include/media/i2c/tw9910.h
 
 TEE SUBSYSTEM
 M:	Jens Wiklander <jens.wiklander@linaro.org>
-R:	Sumit Garg <sumit.garg@linaro.org>
+R:	Sumit Garg <sumit.garg@kernel.org>
 L:	op-tee@lists.trustedfirmware.org
 S:	Maintained
 F:	Documentation/ABI/testing/sysfs-class-tee

Makefile

@@ -2,7 +2,7 @@
 VERSION = 6
 PATCHLEVEL = 14
 SUBLEVEL = 0
-EXTRAVERSION = -rc4
+EXTRAVERSION = -rc6
 NAME = Baby Opossum Posse
 
 # *DOCUMENTATION*
@@ -1123,6 +1123,11 @@ endif
 KBUILD_USERCFLAGS  += $(filter -m32 -m64 --target=%, $(KBUILD_CPPFLAGS) $(KBUILD_CFLAGS))
 KBUILD_USERLDFLAGS += $(filter -m32 -m64 --target=%, $(KBUILD_CPPFLAGS) $(KBUILD_CFLAGS))
 
+# userspace programs are linked via the compiler, use the correct linker
+ifeq ($(CONFIG_CC_IS_CLANG)$(CONFIG_LD_IS_LLD),yy)
+KBUILD_USERLDFLAGS += --ld-path=$(LD)
+endif
+
 # make the checker run with the right architecture
 CHECKFLAGS += --arch=$(ARCH)