When we run out of module space address with ko insertion,
and with MODULE_PLTS, module would turn to try to find memory
from VMALLOC address space.

Unfortunately, with KASAN enabled, VMALLOC doesn't work without
KASAN_VMALLOC, thus select KASAN_VMALLOC by default.

8<--- cut here ---
 Unable to handle kernel paging request at virtual address bd300860
 [bd300860] *pgd=41cf1811, *pte=41cf26df, *ppte=41cf265f
 Internal error: Oops: 80f [#1] PREEMPT SMP ARM
 Modules linked in: hello(O+)
 CPU: 0 PID: 89 Comm: insmod Tainted: G           O      5.16.0-rc6+ #19
 Hardware name: Generic DT based system
 PC is at mmioset+0x30/0xa8
 LR is at 0x0
 pc : [<c077ed30>]    lr : [<00000000>]    psr: 20000013
 sp : c451fc18  ip : bd300860  fp : c451fc2c
 r10: f18042cc  r9 : f18042d0  r8 : 00000000
 r7 : 00000001  r6 : 00000003  r5 : 01312d00  r4 : f1804300
 r3 : 00000000  r2 : 00262560  r1 : 00000000  r0 : bd300860
 Flags: nzCv  IRQs on  FIQs on  Mode SVC_32  ISA ARM  Segment none
 Control: 10c5387d  Table: 43e9406a  DAC: 00000051
 Register r0 information: non-paged memory
 Register r1 information: NULL pointer
 Register r2 information: non-paged memory
 Register r3 information: NULL pointer
 Register r4 information: 4887-page vmalloc region starting at 0xf1802000 allocated at load_module+0x14f4/0x32a8
 Register r5 information: non-paged memory
 Register r6 information: non-paged memory
 Register r7 information: non-paged memory
 Register r8 information: NULL pointer
 Register r9 information: 4887-page vmalloc region starting at 0xf1802000 allocated at load_module+0x14f4/0x32a8
 Register r10 information: 4887-page vmalloc region starting at 0xf1802000 allocated at load_module+0x14f4/0x32a8
 Register r11 information: non-slab/vmalloc memory
 Register r12 information: non-paged memory
 Process insmod (pid: 89, stack limit = 0xc451c000)
 Stack: (0xc451fc18 to 0xc4520000)
 fc00:                                                       f18041f0 c04803a4
 fc20: c451fc44 c451fc30 c048053c c0480358 f1804030 01312cff c451fc64 c451fc48
 fc40: c047f330 c0480500 f18040c0 c1b52ccc 00000001 c5be7700 c451fc74 c451fc68
 fc60: f1802098 c047f300 c451fcb4 c451fc78 c026106c f180208c c4880004 00000000
 fc80: c451fcb4 bf001000 c044ff48 c451fec0 f18040c0 00000000 c1b54cc4 00000000
 fca0: c451fdf0 f1804268 c451fe64 c451fcb8 c0264e88 c0260d48 ffff8000 00007fff
 fcc0: f18040c0 c025cd00 c451fd14 00000003 0157f008 f1804258 f180425c f1804174
 fce0: f1804154 f180424c f18041f0 f180414c f1804178 f18041c0 bf0025d4 188a3fa8
 fd00: 0000009e f1804170 f2b18000 c451ff10 c0d92e40 f180416c c451feec 00000001
 fd20: 00000000 c451fec8 c451fe20 c451fed0 f18040cc 00000000 f17ea000 c451fdc0
 fd40: 41b58ab3 c1387729 c0261c28 c047fb5c c451fe2c c451fd60 c0525308 c048033c
 fd60: 188a3fb4 c3ccb090 c451fe00 c3ccb080 00000000 00000000 00016920 00000000
 fd80: c02d0388 c047f55c c02d0388 00000000 c451fddc c451fda0 c02d0388 00000000
 fda0: 41b58ab3 c13a72d0 c0524ff0 c1705f48 c451fdfc c451fdc0 c02d0388 c047f55c
 fdc0: 00016920 00000000 00000003 c1bb2384 c451fdfc c3ccb080 c1bb2384 00000000
 fde0: 00000000 00000000 00000000 00000000 c451fe1c c451fe00 c04e9d70 c1705f48
 fe00: c1b54cc4 c1bbc71c c3ccb080 00000000 c3ccb080 00000000 00000003 c451fec0
 fe20: c451fe64 c451fe30 c0525918 c0524ffc c451feb0 c1705f48 00000000 c1b54cc4
 fe40: b78a3fd0 c451ff60 00000000 0157f008 00000003 c451fec0 c451ffa4 c451fe68
 fe60: c0265480 c0261c34 c451feb0 7fffffff 00000000 00000002 00000000 c4880000
 fe80: 41b58ab3 c138777b c02652cc c04803ec 000a0000 c451ff00 ffffff9c b6ac9f60
 fea0: c451fed4 c1705f48 c04a4a90 b78a3fdc f17ea000 ffffff9c b6ac9f60 c0100244
 fec0: f17ea21a f17ea300 f17ea000 00016920 f1800240 f18000ac f17fb7dc 01316000
 fee0: 013161b0 00002590 01316250 00000000 00000000 00000000 00002580 00000029
 ff00: 0000002a 00000013 00000000 0000000c 00000000 00000000 0157f004 c451ffb0
 ff20: c1719be0 aed6f410 c451ff74 c451ff38 c0c4103c c0c407d0 c451ff84 c451ff48
 ff40: 00000805 c02c8658 c1604230 c1719c30 00000805 0157f004 00000005 c451ffb0
 ff60: c1719be0 aed6f410 c451ffac c451ff78 c0122130 c1705f48 c451ffac 0157f008
 ff80: 00000006 0000005f 0000017b c0100244 c4880000 0000017b 00000000 c451ffa8
 ffa0: c0100060 c02652d8 0157f008 00000006 00000003 0157f008 00000000 b6ac9f60
 ffc0: 0157f008 00000006 0000005f 0000017b 00000000 00000000 aed85f74 00000000
 ffe0: b6ac9cd8 b6ac9cc8 00030200 aecf2d60 a0000010 00000003 00000000 00000000
 Backtrace:
 [<c048034c>] (kasan_poison) from [<c048053c>] (kasan_unpoison+0x48/0x5c)
 [<c04804f4>] (kasan_unpoison) from [<c047f330>] (__asan_register_globals+0x3c/0x64)
  r5:01312cff r4:f1804030
 [<c047f2f4>] (__asan_register_globals) from [<f1802098>] (_sub_I_65535_1+0x18/0xf80 [hello])
  r7:c5be7700 r6:00000001 r5:c1b52ccc r4:f18040c0
 [<f1802080>] (_sub_I_65535_1 [hello]) from [<c026106c>] (do_init_module+0x330/0x72c)
 [<c0260d3c>] (do_init_module) from [<c0264e88>] (load_module+0x3260/0x32a8)
  r10:f1804268 r9:c451fdf0 r8:00000000 r7:c1b54cc4 r6:00000000 r5:f18040c0
  r4:c451fec0
 [<c0261c28>] (load_module) from [<c0265480>] (sys_finit_module+0x1b4/0x1e8)
  r10:c451fec0 r9:00000003 r8:0157f008 r7:00000000 r6:c451ff60 r5:b78a3fd0
  r4:c1b54cc4
 [<c02652cc>] (sys_finit_module) from [<c0100060>] (ret_fast_syscall+0x0/0x1c)
 Exception stack(0xc451ffa8 to 0xc451fff0)
 ffa0:                   0157f008 00000006 00000003 0157f008 00000000 b6ac9f60
 ffc0: 0157f008 00000006 0000005f 0000017b 00000000 00000000 aed85f74 00000000
 ffe0: b6ac9cd8 b6ac9cc8 00030200 aecf2d60
  r10:0000017b r9:c4880000 r8:c0100244 r7:0000017b r6:0000005f r5:00000006
  r4:0157f008
 Code: e92d4100 e1a08001 e1a0e003 e2522040 (a8ac410a)
 ---[ end trace df6e12843197b6f5 ]---
Signed-off-by: Lecopzer Chen <lecopzer.chen@mediatek.com>
Tested-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>

Simply make shadow of vmalloc area mapped on demand.

Since the virtual address of vmalloc for Arm is also between
MODULE_VADDR and 0x100000000 (ZONE_HIGHMEM), which means the shadow
address has already included between KASAN_SHADOW_START and
KASAN_SHADOW_END.
Thus we need to change nothing for memory map of Arm.

This can fix ARM_MODULE_PLTS with KASan, support KASan for higmem
and support CONFIG_VMAP_STACK with KASan.
Signed-off-by: Lecopzer Chen <lecopzer.chen@mediatek.com>
Tested-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>

Pull intel drm build fix from Rodrigo Vivi:
 "Our 'dim' flow has a problem with fixes of fixes getting missed. We
  need to take a look on that later.

  Meanwhile, please allow me to quickly propagate this fix for the
  32-bit build issue here upstream"

* tag 'drm-intel-fixes-2022-07-17' of git://anongit.freedesktop.org/drm/drm-intel:
  drm/i915/ttm: fix 32b build

Merge tag 'perf-tools-fixes-for-v5.19-2022-07-17' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux

Pull perf tools fixes from Arnaldo Carvalho de Melo:

 - Fix SIGSEGV when processing syscall args in perf.data files in 'perf
   trace'

 - Sync kvm, msr-index and cpufeatures headers with the kernel sources

 - Fix 'convert perf time to TSC' 'perf test':
     - No need to open events twice
     - Fix finding correct event on hybrid systems

* tag 'perf-tools-fixes-for-v5.19-2022-07-17' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux:
  perf trace: Fix SIGSEGV when processing syscall args
  perf tests: Fix Convert perf time to TSC test for hybrid
  perf tests: Stop Convert perf time to TSC test opening events twice
  tools arch x86: Sync the msr-index.h copy with the kernel sources
  tools headers cpufeatures: Sync with the kernel sources
  tools headers UAPI: Sync linux/kvm.h with the kernel sources

Since segment_pages is no longer a compile time constant, it looks the
DIV_ROUND_UP(node->size, segment_pages) breaks the 32b build. Simplest
is just to use the ULL variant, but really we should need not need more
than u32 for the page alignment (also we are limited by that due to the
sg->length type), so also make it all u32.
Reported-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Fixes: aff1e0b0 ("drm/i915/ttm: fix sg_table construction")
Signed-off-by: Matthew Auld <matthew.auld@intel.com>
Cc: Nirmoy Das <nirmoy.das@linux.intel.com>
Reviewed-by: Nirmoy Das <nirmoy.das@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220712174050.592550-1-matthew.auld@intel.com
(cherry picked from commit 9306b2b2)
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

Pull perf fix from Borislav Petkov:

 - A single data race fix on the perf event cleanup path to avoid
   endless loops due to insufficient locking

* tag 'perf_urgent_for_v5.19_rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  perf/core: Fix data race between perf_event_set_output() and perf_mmap_close()

Pull x86 fixes from Borislav Petkov:

 - Improve the check whether the kernel supports WP mappings so that it
   can accomodate a XenPV guest due to how the latter is setting up the
   PAT machinery

  - Now that the retbleed nightmare is public, here's the first round of
    fallout fixes:

      * Fix a build failure on 32-bit due to missing include

      * Remove an untraining point in espfix64 return path

      * other small cleanups

* tag 'x86_urgent_for_v5.19_rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86/bugs: Remove apostrophe typo
  um: Add missing apply_returns()
  x86/entry: Remove UNTRAIN_RET from native_irq_return_ldt
  x86/bugs: Mark retbleed_strings static
  x86/pat: Fix x86_has_pat_wp()
  x86/asm/32: Fix ANNOTATE_UNRET_SAFE use on 32-bit

Pull gpio fix from Bartosz Golaszewski:

 - fix a configfs attribute of the gpio-sim module

* tag 'gpio-fixes-for-v5.19-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux:
  gpio: sim: fix the chip_name configfs item

Pull input fixes from Dmitry Torokhov:

 - fix Goodix driver to properly behave on the Aya Neo Next

 - some more sanity checks in usbtouchscreen driver

 - a tweak in wm97xx driver in preparation for remove() to return void

 - a clarification in input core regarding units of measurement for
   resolution on touch events.

* tag 'input-for-v5.19-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
  Input: document the units for resolution of size axes
  Input: goodix - call acpi_device_fix_up_power() in some cases
  Input: wm97xx - make .remove() obviously always return 0
  Input: usbtouchscreen - add driver_info sanity check

Pull power supply fixes from Sebastian Reichel:

 - power-supply core temperature interpolation regression fix for
   incorrect boundaries

 - ab8500 needs to destroy its work queues in error paths

 - Fix old DT refcount leak in arm-versatile

* tag 'for-v5.19-rc' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply:
  power: supply: core: Fix boundary conditions in interpolation
  power/reset: arm-versatile: Fix refcount leak in versatile_reboot_probe
  power: supply: ab8500_fg: add missing destroy_workqueue in ab8500_fg_probe

On powerpc, 'perf trace' is crashing with a SIGSEGV when trying to
process a perf.data file created with 'perf trace record -p':

  #0  0x00000001225b8988 in syscall_arg__scnprintf_augmented_string <snip> at builtin-trace.c:1492
  #1  syscall_arg__scnprintf_filename <snip> at builtin-trace.c:1492
  #2  syscall_arg__scnprintf_filename <snip> at builtin-trace.c:1486
  #3  0x00000001225bdd9c in syscall_arg_fmt__scnprintf_val <snip> at builtin-trace.c:1973
  #4  syscall__scnprintf_args <snip> at builtin-trace.c:2041
  #5  0x00000001225bff04 in trace__sys_enter <snip> at builtin-trace.c:2319

That points to the below code in tools/perf/builtin-trace.c:
	/*
	 * If this is raw_syscalls.sys_enter, then it always comes with the 6 possible
	 * arguments, even if the syscall being handled, say "openat", uses only 4 arguments
	 * this breaks syscall__augmented_args() check for augmented args, as we calculate
	 * syscall->args_size using each syscalls:sys_enter_NAME tracefs format file,
	 * so when handling, say the openat syscall, we end up getting 6 args for the
	 * raw_syscalls:sys_enter event, when we expected just 4, we end up mistakenly
	 * thinking that the extra 2 u64 args are the augmented filename, so just check
	 * here and avoid using augmented syscalls when the evsel is the raw_syscalls one.
	 */
	if (evsel != trace->syscalls.events.sys_enter)
		augmented_args = syscall__augmented_args(sc, sample, &augmented_args_size, trace->raw_augmented_syscalls_args_size);

As the comment points out, we should not be trying to augment the args
for raw_syscalls. However, when processing a perf.data file, we are not
initializing those properly. Fix the same.
Reported-by: Claudio Carvalho <cclaudio@linux.ibm.com>
Signed-off-by: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: http://lore.kernel.org/lkml/20220707090900.572584-1-naveen.n.rao@linux.vnet.ibm.comSigned-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

The test does not always correctly determine the number of events for
hybrids, nor allow for more than 1 evsel when parsing.

Fix by iterating the events actually created and getting the correct
evsel for the events processed.

Fixes: d9da6f70 ("perf tests: Support 'Convert perf time to TSC' test for hybrid")
Reviewed-by: Kan Liang <kan.liang@linux.intel.com>
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Jin Yao <yao.jin@linux.intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Thomas Richter <tmricht@linux.ibm.com>
Link: https://lore.kernel.org/r/20220713123459.24145-3-adrian.hunter@intel.comSigned-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

Do not call evlist__open() twice.

Fixes: 5bb017d4 ("perf test: Fix error message for test case 71 on s390, where it is not supported")
Reviewed-by: Kan Liang <kan.liang@linux.intel.com>
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Thomas Richter <tmricht@linux.ibm.com>
Link: https://lore.kernel.org/r/20220713123459.24145-2-adrian.hunter@intel.comSigned-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

To pick up the changes from these csets:

  4ad3278d ("x86/speculation: Disable RRSBA behavior")
  d7caac99 ("x86/cpu/amd: Add Spectral Chicken")

That cause no changes to tooling:

  $ tools/perf/trace/beauty/tracepoints/x86_msr.sh > before
  $ cp arch/x86/include/asm/msr-index.h tools/arch/x86/include/asm/msr-index.h
  $ tools/perf/trace/beauty/tracepoints/x86_msr.sh > after
  $ diff -u before after
  $

Just silences this perf build warning:

  Warning: Kernel ABI header at 'tools/arch/x86/include/asm/msr-index.h' differs from latest version at 'arch/x86/include/asm/msr-index.h'
  diff -u tools/arch/x86/include/asm/msr-index.h arch/x86/include/asm/msr-index.h

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Borislav Petkov <bp@suse.de>
Cc: Ian Rogers <irogers@google.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Pawan Gupta <pawan.kumar.gupta@linux.intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: https://lore.kernel.org/lkml/YtQTm9wsB3hxQWvy@kernel.orgSigned-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

To pick the changes from:

  f43b9876 ("x86/retbleed: Add fine grained Kconfig knobs")
  a149180f ("x86: Add magic AMD return-thunk")
  15e67227 ("x86: Undo return-thunk damage")
  369ae6ff ("x86/retpoline: Cleanup some #ifdefery")
  4ad3278d x86/speculation: Disable RRSBA behavior
  26aae8cc x86/cpu/amd: Enumerate BTC_NO
  9756bba2 x86/speculation: Fill RSB on vmexit for IBRS
  3ebc1700 x86/bugs: Add retbleed=ibpb
  2dbb887e x86/entry: Add kernel IBRS implementation
  6b80b59b x86/bugs: Report AMD retbleed vulnerability
  a149180f x86: Add magic AMD return-thunk
  15e67227 x86: Undo return-thunk damage
  a883d624 x86/cpufeatures: Move RETPOLINE flags to word 11
  51802186 x86/speculation/mmio: Enumerate Processor MMIO Stale Data bug

This only causes these perf files to be rebuilt:

  CC       /tmp/build/perf/bench/mem-memcpy-x86-64-asm.o
  CC       /tmp/build/perf/bench/mem-memset-x86-64-asm.o

And addresses this perf build warning:

  Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h'
  diff -u tools/arch/x86/include/asm/cpufeatures.h arch/x86/include/asm/cpufeatures.h
  Warning: Kernel ABI header at 'tools/arch/x86/include/asm/disabled-features.h' differs from latest version at 'arch/x86/include/asm/disabled-features.h'
  diff -u tools/arch/x86/include/asm/disabled-features.h arch/x86/include/asm/disabled-features.h

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Borislav Petkov <bp@suse.de>
Cc: Ian Rogers <irogers@google.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org
Link: https://lore.kernel.org/lkml/YtQM40VmiLTkPND2@kernel.orgSigned-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

To pick the changes in:

  1b870fa5 ("kvm: stats: tell userspace which values are boolean")

That just rebuilds perf, as these patches don't add any new KVM ioctl to
be harvested for the the 'perf trace' ioctl syscall argument
beautifiers.

This is also by now used by tools/testing/selftests/kvm/, a simple test
build succeeded.

This silences this perf build warning:

  Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h'
  diff -u tools/include/uapi/linux/kvm.h include/uapi/linux/kvm.h

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Link: http://lore.kernel.org/lkml/YtQLDvQrBhJNl3n5@kernel.orgSigned-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

Pull btrfs reverts from David Sterba:
 "Due to a recent report [1] we need to revert the radix tree to xarray
  conversion patches.

  There's a problem with sleeping under spinlock, when xa_insert could
  allocate memory under pressure. We use GFP_NOFS so this is a real
  problem that we unfortunately did not discover during review.

  I'm sorry to do such change at rc6 time but the revert is IMO the
  safer option, there are patches to use mutex instead of the spin locks
  but that would need more testing. The revert branch has been tested on
  a few setups, all seem ok.

  The conversion to xarray will be revisited in the future"

Link: https://lore.kernel.org/linux-btrfs/cover.1657097693.git.fdmanana@suse.com/ [1]

* tag 'for-5.19-rc7-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux:
  Revert "btrfs: turn delayed_nodes_tree into an XArray"
  Revert "btrfs: turn name_cache radix tree into XArray in send_ctx"
  Revert "btrfs: turn fs_info member buffer_radix into XArray"
  Revert "btrfs: turn fs_roots_radix in btrfs_fs_info into an XArray"

Pull SCSI fixes from James Bottomley:
 "Six small and reasonably obvious fixes, all in drivers"

* tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi:
  scsi: pm80xx: Set stopped phy's linkrate to Disabled
  scsi: pm80xx: Fix 'Unknown' max/min linkrate
  scsi: ufs: core: Fix missing clk change notification on host reset
  scsi: ufs: core: Drop loglevel of WriteBoost message
  scsi: megaraid: Clear READ queue map's nr_queues
  scsi: target: Fix WRITE_SAME No Data Buffer crash

Pull block fixes from Jens Axboe:
 "Two NVMe fixes, and a regression fix for the core block layer from
  this merge window"

* tag 'block-5.19-2022-07-15' of git://git.kernel.dk/linux-block:
  block: fix missing blkcg_bio_issue_init
  nvme: fix block device naming collision
  nvme-pci: fix freeze accounting for error handling

Pull USB driver fixes from Greg KH:
 "Here are some small USB driver fixes and new device ids for 5.19-rc7.
  They include:

   - new usb-serial driver ids

   - typec uevent fix

   - uvc gadget driver fix

   - dwc3 driver fixes

   - ehci-fsl driver fix

  All of these have been in linux-next for a while with no reported
  issues"

* tag 'usb-5.19-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb:
  USB: serial: ftdi_sio: add Belimo device ids
  drivers/usb/host/ehci-fsl: Fix interrupt setup in host mode.
  usb: gadget: uvc: fix changing interface name via configfs
  usb: typec: add missing uevent when partner support PD
  usb: dwc3-am62: remove unnecesary clk_put()
  usb: dwc3: gadget: Fix event pending check

Pull tty and serial driver fixes from Greg KH:
 "Here are some TTY and Serial driver fixes for 5.19-rc7. They resolve a
  number of reported problems including:

   - longtime bug in pty_write() that has been reported in the past.

   - 8250 driver fixes

   - new serial device ids

   - vt overlapping data copy bugfix

   - other tiny serial driver bugfixes

  All of these have been in linux-next for a while with no reported
  problems"

* tag 'tty-5.19-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty:
  tty: use new tty_insert_flip_string_and_push_buffer() in pty_write()
  tty: extract tty_flip_buffer_commit() from tty_flip_buffer_push()
  serial: 8250: dw: Fix the macro RZN1_UART_xDMACR_8_WORD_BURST
  vt: fix memory overlapping when deleting chars in the buffer
  serial: mvebu-uart: correctly report configured baudrate value
  serial: 8250: Fix PM usage_count for console handover
  serial: 8250: fix return error code in serial8250_request_std_resource()
  serial: stm32: Clear prev values before setting RTS delays
  tty: Add N_CAN327 line discipline ID for ELM327 based CAN driver
  serial: 8250: Fix __stop_tx() & DMA Tx restart races
  serial: pl011: UPSTAT_AUTORTS requires .throttle/unthrottle
  tty: serial: samsung_tty: set dma burst_size to 1
  serial: 8250: dw: enable using pdata with ACPI

Pull s390 fixes from Alexander Gordeev:

 - Fix building of out-of-tree kernel modules without a pre-built kernel
   in case CONFIG_EXPOLINE_EXTERN=y.

 - Fix a reference counting error that could prevent unloading of zcrypt
   modules.

* tag 's390-5.19-6' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux:
  s390/ap: fix error handling in __verify_queue_reservations()
  s390/nospec: remove unneeded header includes
  s390/nospec: build expoline.o for modules_prepare target

Pull power management fix from Rafael Wysocki
 "Fix recent regression in the cpufreq mediatek driver related to
  incorrect handling of regulator_get_optional() return value
  (AngeloGioacchino Del Regno)"

* tag 'pm-5.19-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
  cpufreq: mediatek: Handle sram regulator probe deferral

Pull ACPI fix from Rafael Wysocki:
 "Fix more fallout from recent changes of the ACPI CPPC handling on AMD
  platforms (Mario Limonciello)"

* tag 'acpi-5.19-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
  ACPI: CPPC: Fix enabling CPPC on AMD systems with shared memory

Pull printk fix from Petr Mladek:

 - Make pr_flush() fast when consoles are suspended.

* tag 'printk-for-5.19-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux:
  printk: do not wait for consoles when suspended

Currently the jitter mechanism will require two timer ticks per
iteration, and it requires N iterations per bit. This N is determined
with a small measurement, and if it's too big, it won't waste time with
jitter entropy because it'd take too long or not have sufficient entropy
anyway.

With the current max N of 32, there are large timeouts on systems with a
small CONFIG_HZ. Rather than set that maximum to 32, instead choose a
factor of CONFIG_HZ. In this case, 1/30 seems to yield sane values for
different configurations of CONFIG_HZ.
Reported-by: Vladimir Murzin <vladimir.murzin@arm.com>
Fixes: 78c768e6 ("random: vary jitter iterations based on cycle counter speed")
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Tested-by: Vladimir Murzin <vladimir.murzin@arm.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

When running with return thunks enabled under 32-bit EFI, the system
crashes with:

  kernel tried to execute NX-protected page - exploit attempt? (uid: 0)
  BUG: unable to handle page fault for address: 000000005bc02900
  #PF: supervisor instruction fetch in kernel mode
  #PF: error_code(0x0011) - permissions violation
  PGD 18f7063 P4D 18f7063 PUD 18ff063 PMD 190e063 PTE 800000005bc02063
  Oops: 0011 [#1] PREEMPT SMP PTI
  CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.19.0-rc6+ #166
  Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 0.0.0 02/06/2015
  RIP: 0010:0x5bc02900
  Code: Unable to access opcode bytes at RIP 0x5bc028d6.
  RSP: 0018:ffffffffb3203e10 EFLAGS: 00010046
  RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000048
  RDX: 000000000190dfac RSI: 0000000000001710 RDI: 000000007eae823b
  RBP: ffffffffb3203e70 R08: 0000000001970000 R09: ffffffffb3203e28
  R10: 747563657865206c R11: 6c6977203a696665 R12: 0000000000001710
  R13: 0000000000000030 R14: 0000000001970000 R15: 0000000000000001
  FS:  0000000000000000(0000) GS:ffff8e013ca00000(0000) knlGS:0000000000000000
  CS:  0010 DS: 0018 ES: 0018 CR0: 0000000080050033
  CR2: 000000005bc02900 CR3: 0000000001930000 CR4: 00000000000006f0
  Call Trace:
   ? efi_set_virtual_address_map+0x9c/0x175
   efi_enter_virtual_mode+0x4a6/0x53e
   start_kernel+0x67c/0x71e
   x86_64_start_reservations+0x24/0x2a
   x86_64_start_kernel+0xe9/0xf4
   secondary_startup_64_no_verify+0xe5/0xeb

That's because it cannot jump to the return thunk from the 32-bit code.

Using a naked RET and marking it as safe allows the system to proceed
booting.

Fixes: aa3d4803 ("x86: Use return-thunk in asm code")
Reported-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@canonical.com>
Cc: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Borislav Petkov <bp@suse.de>
Cc: Josh Poimboeuf <jpoimboe@kernel.org>
Cc: <stable@vger.kernel.org>
Tested-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

Remove a superfluous ' in the mitigation string.

Fixes: e8ec1b6e ("x86/bugs: Enable STIBP for JMP2RET")
Signed-off-by: Kim Phillips <kim.phillips@amd.com>
Signed-off-by: Borislav Petkov <bp@suse.de>

Pull RISC-V fixes from Palmer Dabbelt:

 - A fix to avoid printing a warning when modules do not exercise any
   errata-dependent behavior and the SiFive errata are enabled.

 - A fix to the Microchip PFSOC to attach the L2 cache to the CPU nodes.

* tag 'riscv-for-linus-5.19-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux:
  riscv: don't warn for sifive erratas in modules
  riscv: dts: microchip: hook up the mpfs' l2cache

Pull KVM fixes from Paolo Bonzini:
 "RISC-V:
   - Fix missing PAGE_PFN_MASK

   - Fix SRCU deadlock caused by kvm_riscv_check_vcpu_requests()

  x86:
   - Fix for nested virtualization when TSC scaling is active

   - Estimate the size of fastcc subroutines conservatively, avoiding
     disastrous underestimation when return thunks are enabled

   - Avoid possible use of uninitialized fields of 'struct
     kvm_lapic_irq'

  Generic:
   - Mark as such the boolean values available from the statistics file
     descriptors

   - Clarify statistics documentation"

* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm:
  KVM: emulate: do not adjust size of fastop and setcc subroutines
  KVM: x86: Fully initialize 'struct kvm_lapic_irq' in kvm_pv_kick_cpu_op()
  Documentation: kvm: clarify histogram units
  kvm: stats: tell userspace which values are boolean
  x86/kvm: fix FASTOP_SIZE when return thunks are enabled
  KVM: nVMX: Always enable TSC scaling for L2 when it was enabled for L1
  RISC-V: KVM: Fix SRCU deadlock caused by kvm_riscv_check_vcpu_requests()
  riscv: Fix missing PAGE_PFN_MASK

Pull ceph fix from Ilya Dryomov:
 "A folio locking fixup that Xiubo and David cooperated on, marked for
  stable. Most of it is in netfs but I picked it up into ceph tree on
  agreement with David"

* tag 'ceph-for-5.19-rc7' of https://github.com/ceph/ceph-client:
  netfs: do not unlock and put the folio twice

Pull spi fixes from Mark Brown:
 "A few driver specific fixes, none especially remarkable, plus a
  MAINTAINERS file update due to the previous maintainer for the NXP
  FSPI driver having left the company"

* tag 'spi-fix-v5.19-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi:
  spi: cadence-quadspi: Remove spi_master_put() in probe failure path
  MAINTAINERS: change the NXP FSPI driver maintainer.
  spi: amd: Limit max transfer and message size
  spi: aspeed: Fix division by zero
  spi: aspeed: Add dev_dbg() to dump the spi-mem direct mapping descriptor

Pull ARM SoC fixes from Arnd Bergmann:
 "Most of the contents are bugfixes for the devicetree files:

   - A Qualcomm MSM8974 pin controller regression, caused by a cleanup
     patch that gets partially reverted here.

   - Missing properties for Broadcom BCM49xx to fix timer detection and
     SMP boot.

   - Fix touchscreen pinctrl for imx6ull-colibri board

   - Multiple fixes for Rockchip rk3399 based machines including the vdu
     clock-rate fix, otg port fix on Quartz64-A and ethernet on
     Quartz64-B

   - Fixes for misspelled DT contents causing minor problems on
     imx6qdl-ts7970m, orangepi-zero, sama5d2, kontron-kswitch-d10, and
     ls1028a

  And a couple of changes elsewhere:

   - Fix binding for Allwinner D1 display pipeline

   - Trivial code fixes to the TEE and reset controller driver
     subsystems and the rockchip platform code.

   - Multiple updates to the MAINTAINERS files, marking the Palm Treo
     support as orphaned, and fixing some entries for added or changed
     file names"

* tag 'soc-fixes-5.19-3' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (21 commits)
  arm64: dts: broadcom: bcm4908: Fix cpu node for smp boot
  arm64: dts: broadcom: bcm4908: Fix timer node for BCM4906 SoC
  ARM: dts: sunxi: Fix SPI NOR campatible on Orange Pi Zero
  ARM: dts: at91: sama5d2: Fix typo in i2s1 node
  tee: tee_get_drvdata(): fix description of return value
  optee: Remove duplicate 'of' in two places.
  ARM: dts: kswitch-d10: use open drain mode for coma-mode pins
  ARM: dts: colibri-imx6ull: fix snvs pinmux group
  optee: smc_abi.c: fix wrong pointer passed to IS_ERR/PTR_ERR()
  MAINTAINERS: add polarfire rng, pci and clock drivers
  MAINTAINERS: mark ARM/PALM TREO SUPPORT orphan
  ARM: dts: imx6qdl-ts7970: Fix ngpio typo and count
  arm64: dts: ls1028a: Update SFP node to include clock
  dt-bindings: display: sun4i: Fix D1 pipeline count
  ARM: dts: qcom: msm8974: re-add missing pinctrl
  reset: Fix devm bulk optional exclusive control getter
  MAINTAINERS: rectify entry for SYNOPSYS AXS10x RESET CONTROLLER DRIVER
  ARM: rockchip: Add missing of_node_put() in rockchip_suspend_init()
  arm64: dts: rockchip: Assign RK3399 VDU clock rate
  arm64: dts: rockchip: Fix Quartz64-A dwc3 otg port behavior
  ...

This reverts commit 253bf575.

Revert the xarray conversion, there's a problem with potential
sleep-inside-spinlock [1] when calling xa_insert that triggers GFP_NOFS
allocation. The radix tree used the preloading mechanism to avoid
sleeping but this is not available in xarray.

Conversion from spin lock to mutex is possible but at time of rc6 is
riskier than a clean revert.

[1] https://lore.kernel.org/linux-btrfs/cover.1657097693.git.fdmanana@suse.com/Reported-by: Filipe Manana <fdmanana@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

This reverts commit 40769420.

Revert the xarray conversion, there's a problem with potential
sleep-inside-spinlock [1] when calling xa_insert that triggers GFP_NOFS
allocation. The radix tree used the preloading mechanism to avoid
sleeping but this is not available in xarray.

Conversion from spin lock to mutex is possible but at time of rc6 is
riskier than a clean revert.

[1] https://lore.kernel.org/linux-btrfs/cover.1657097693.git.fdmanana@suse.com/Reported-by: Filipe Manana <fdmanana@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

This reverts commit 8ee92268.

Revert the xarray conversion, there's a problem with potential
sleep-inside-spinlock [1] when calling xa_insert that triggers GFP_NOFS
allocation. The radix tree used the preloading mechanism to avoid
sleeping but this is not available in xarray.

Conversion from spin lock to mutex is possible but at time of rc6 is
riskier than a clean revert.

[1] https://lore.kernel.org/linux-btrfs/cover.1657097693.git.fdmanana@suse.com/Reported-by: Filipe Manana <fdmanana@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

This reverts commit 48b36a60.

Revert the xarray conversion, there's a problem with potential
sleep-inside-spinlock [1] when calling xa_insert that triggers GFP_NOFS
allocation. The radix tree used the preloading mechanism to avoid
sleeping but this is not available in xarray.

Conversion from spin lock to mutex is possible but at time of rc6 is
riskier than a clean revert.

[1] https://lore.kernel.org/linux-btrfs/cover.1657097693.git.fdmanana@suse.com/Reported-by: Filipe Manana <fdmanana@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

Merge tag 'platform-drivers-x86-v5.19-4' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86

Pull x86 platform driver fixes from Hans de Goede:
 "Highlights:

   - Fix brightness key events getting reported twice on some Dells.
     Regression caused by recent Panasonic hotkey fixes

   - Fix poweroff no longer working on some devices regression caused
     by recent poweroff handler rework

   - Mark new (in 5.19) Intel IFS driver as broken, because of some
     issues surrounding the userspace (sysfs) API which need to be
     cleared up

   - Some hardware-id / quirk additions"

* tag 'platform-drivers-x86-v5.19-4' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86:
  ACPI: video: Fix acpi_video_handles_brightness_key_presses()
  platform/x86: intel_atomisp2_led: Also turn off the always-on camera LED on the Asus T100TAF
  platform/x86/intel/ifs: Mark as BROKEN
  platform/x86: asus-wmi: Add key mappings
  efi: Fix efi_power_off() not being run before acpi_power_off() when necessary
  platform/x86: x86-android-tablets: Fix Lenovo Yoga Tablet 2 830/1050 poweroff again
  platform/x86: gigabyte-wmi: add support for B660I AORUS PRO DDR4
  platform/x86/amd/pmc: Add new platform support
  platform/x86/amd/pmc: Add new acpi id for PMC controller

Pull xen fix from Juergen Gross:
 "Fix for the Xen gntdev driver causing inappropriate WARN() messages"

* tag 'for-linus-5.19a-rc7-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip:
  xen/gntdev: Ignore failure to unmap INVALID_GRANT_HANDLE