rb_alloc_aux() should not be called with nr_pages <= 0. Make it more robust
and readable by returning an error immediately in that case.
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lore.kernel.org/r/20240624201101.60186-8-adrian.hunter@intel.com
The default aux_watermark is half the AUX area buffer size. In general,
on a 64-bit architecture, the AUX area buffer size could be a bigger than
fits in a 32-bit type, but the calculation does not allow for that
possibility.
However the aux_watermark value is recorded in a u32, so should not be
more than U32_MAX either.
Fix by doing the calculation in a correctly sized type, and limiting the
result to U32_MAX.
Fixes: d68e6799a5 ("perf: Cap allocation order at aux_watermark")
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lore.kernel.org/r/20240624201101.60186-7-adrian.hunter@intel.com
nr_pages is unsigned long but gets passed to rb_alloc_aux() as an int,
and is stored as an int.
Only power-of-2 values are accepted, so if nr_pages is a 64_bit value, it
will be passed to rb_alloc_aux() as zero.
That is not ideal because:
1. the value is incorrect
2. rb_alloc_aux() is at risk of misbehaving, although it manages to
return -ENOMEM in that case, it is a result of passing zero to get_order()
even though the get_order() result is documented to be undefined in that
case.
Fix by simply validating the maximum supported value in the first place.
Use -ENOMEM error code for consistency with the current error code that
is returned in that case.
Fixes: 45bfb2e504 ("perf: Add AUX area to ring buffer for raw data streams")
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lore.kernel.org/r/20240624201101.60186-6-adrian.hunter@intel.com
perf_buffer->aux_nr_pages uses a 32-bit type, so a cast is needed to
calculate a 64-bit size.
Fixes: 45bfb2e504 ("perf: Add AUX area to ring buffer for raw data streams")
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lore.kernel.org/r/20240624201101.60186-5-adrian.hunter@intel.com
Currently, perf allocates an array of page pointers which is limited in
size by MAX_PAGE_ORDER. That in turn limits the maximum Intel PT buffer
size to 2GiB. Should that limitation be lifted, the Intel PT driver can
support larger sizes, except for one calculation in
pt_topa_entry_for_page(), which is limited to 32-bits.
Fix pt_topa_entry_for_page() address calculation by adding a cast.
Fixes: 39152ee51b ("perf/x86/intel/pt: Get rid of reverse lookup table for ToPA")
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lore.kernel.org/r/20240624201101.60186-4-adrian.hunter@intel.com
topa_entry->base is a bit-field. Bit-fields are not promoted to a 64-bit
type, even if the underlying type is 64-bit, and so, if necessary, must
be cast to a larger type when calculations are done.
Fix a topa_entry->base address calculation by adding a cast.
Without the cast, the address was limited to 36-bits i.e. 64GiB.
The address calculation is used on systems that do not support Multiple
Entry ToPA (only Broadwell), and affects physical addresses on or above
64GiB. Instead of writing to the correct address, the address comprising
the first 36 bits would be written to.
Intel PT snapshot and sampling modes are not affected.
Fixes: 52ca9ced3f ("perf/x86/intel/pt: Add Intel PT PMU driver")
Reported-by: Dave Hansen <dave.hansen@linux.intel.com>
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20240624201101.60186-3-adrian.hunter@intel.com
topa_entry->base needs to store a pfn. It obviously needs to be
large enough to store the largest possible x86 pfn which is
MAXPHYADDR-PAGE_SIZE (52-12). So it is 4 bits too small.
Increase the size of topa_entry->base from 36 bits to 40 bits.
Note, systems where physical addresses can be 256TiB or more are affected.
[ Adrian: Amend commit message as suggested by Dave Hansen ]
Fixes: 52ca9ced3f ("perf/x86/intel/pt: Add Intel PT PMU driver")
Signed-off-by: Marco Cavenati <cavenati.marco@gmail.com>
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20240624201101.60186-2-adrian.hunter@intel.com
The outer if () should have been dropped when switching to c->x86_vfm.
Fixes: 6568fc18c2 ("x86/cpu/intel: Switch to new Intel CPU model defines")
Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Acked-by: Tony Luck <tony.luck@intel.com>
Link: https://lore.kernel.org/r/20240529183605.17520-1-andrew.cooper3@citrix.com
I'm getting tired of telling people to put a magic "" in the
#define X86_FEATURE /* "" ... */
comment to hide the new feature flag from the user-visible
/proc/cpuinfo.
Flip the logic to make it explicit: an explicit "<name>" in the comment
adds the flag to /proc/cpuinfo and otherwise not, by default.
Add the "<name>" of all the existing flags to keep backwards
compatibility with userspace.
There should be no functional changes resulting from this.
Acked-by: Dave Hansen <dave.hansen@linux.intel.com>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Link: https://lore.kernel.org/r/20240618113840.24163-1-bp@kernel.org
Unknown uncore PMON types can be found in both SPR and EMR with HBM or
CXL.
$ls /sys/devices/ | grep type
uncore_type_12_16
uncore_type_12_18
uncore_type_12_2
uncore_type_12_4
uncore_type_12_6
uncore_type_12_8
uncore_type_13_17
uncore_type_13_19
uncore_type_13_3
uncore_type_13_5
uncore_type_13_7
uncore_type_13_9
The unknown PMON types are HBM and CXL PMON. Except for the name, the
other information regarding the HBM and CXL PMON counters can be
retrieved via the discovery table. Add them into the uncores tables for
SPR and EMR.
The event config registers for all CXL related units are 8-byte apart.
Add SPR_UNCORE_MMIO_OFFS8_COMMON_FORMAT to specially handle it.
Signed-off-by: Kan Liang <kan.liang@linux.intel.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Tested-by: Yunying Sun <yunying.sun@intel.com>
Link: https://lore.kernel.org/r/20240614134631.1092359-9-kan.liang@linux.intel.com
The unit control and ID information are retrieved from the unit control
RB tree. No one uses the old structure anymore. Remove them.
Signed-off-by: Kan Liang <kan.liang@linux.intel.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Tested-by: Yunying Sun <yunying.sun@intel.com>
Link: https://lore.kernel.org/r/20240614134631.1092359-8-kan.liang@linux.intel.com
The unit control RB tree has the unit control and unit ID information
for all the PCI units. Use them to replace the box_ctls/pci_offsets to
get an accurate unit control address for PCI uncore units.
The UPI/M3UPI units in the discovery table are ignored. Please see the
commit 65248a9a9e ("perf/x86/uncore: Add a quirk for UPI on SPR").
Manually allocate a unit control RB tree for UPI/M3UPI.
Add cleanup_extra_boxes to release such manual allocation.
Signed-off-by: Kan Liang <kan.liang@linux.intel.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Tested-by: Yunying Sun <yunying.sun@intel.com>
Link: https://lore.kernel.org/r/20240614134631.1092359-7-kan.liang@linux.intel.com
The unit control RB tree has the unit control and unit ID information
for all the MSR units. Use them to replace the box_ctl and
uncore_msr_box_ctl() to get an accurate unit control address for MSR
uncore units.
Add intel_generic_uncore_assign_hw_event(), which utilizes the accurate
unit control address from the unit control RB tree to calculate the
config_base and event_base.
The unit id related information should be retrieved from the unit
control RB tree as well.
Signed-off-by: Kan Liang <kan.liang@linux.intel.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Tested-by: Yunying Sun <yunying.sun@intel.com>
Link: https://lore.kernel.org/r/20240614134631.1092359-6-kan.liang@linux.intel.com
The unit control RB tree has the unit control and unit ID information
for all the units. Use it to replace the box_ctls/mmio_offsets to get
an accurate unit control address for MMIO uncore units.
Signed-off-by: Kan Liang <kan.liang@linux.intel.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Tested-by: Yunying Sun <yunying.sun@intel.com>
Link: https://lore.kernel.org/r/20240614134631.1092359-5-kan.liang@linux.intel.com
The box_ids only save the unit ID for the first die. If a unit, e.g., a
CXL unit, doesn't exist in the first die. The unit ID cannot be
retrieved.
The unit control RB tree also stores the unit ID information.
Retrieve the unit ID from the unit control RB tree
Signed-off-by: Kan Liang <kan.liang@linux.intel.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Tested-by: Yunying Sun <yunying.sun@intel.com>
Link: https://lore.kernel.org/r/20240614134631.1092359-4-kan.liang@linux.intel.com
The cpumask of some uncore units, e.g., CXL uncore units, may be wrong
under some configurations. Perf may access an uncore counter of a
non-existent uncore unit.
The uncore driver assumes that all uncore units are symmetric among
dies. A global cpumask is shared among all uncore PMUs. However, some
CXL uncore units may only be available on some dies.
A per PMU cpumask is introduced to track the CPU mask of this PMU.
The driver searches the unit control RB tree to check whether the PMU is
available on a given die, and updates the per PMU cpumask accordingly.
Signed-off-by: Kan Liang <kan.liang@linux.intel.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Tested-by: Yunying Sun <yunying.sun@intel.com>
Link: https://lore.kernel.org/r/20240614134631.1092359-3-kan.liang@linux.intel.com
The unit control address of some CXL units may be wrongly calculated
under some configuration on a EMR machine.
The current implementation only saves the unit control address of the
units from the first die, and the first unit of the rest of dies. Perf
assumed that the units from the other dies have the same offset as the
first die. So the unit control address of the rest of the units can be
calculated. However, the assumption is wrong, especially for the CXL
units.
Introduce an RB tree for each uncore type to save the unit control
address and three kinds of ID information (unit ID, PMU ID, and die ID)
for all units.
The unit ID is a physical ID of a unit.
The PMU ID is a logical ID assigned to a unit. The logical IDs start
from 0 and must be contiguous. The physical ID and the logical ID are
1:1 mapping. The units with the same physical ID in different dies share
the same PMU.
The die ID indicates which die a unit belongs to.
The RB tree can be searched by two different keys (unit ID or PMU ID +
die ID). During the RB tree setup, the unit ID is used as a key to look
up the RB tree. The perf can create/assign a proper PMU ID to the unit.
Later, after the RB tree is setup, PMU ID + die ID is used as a key to
look up the RB tree to fill the cpumask of a PMU. It's used more
frequently, so PMU ID + die ID is compared in the unit_less().
The uncore_find_unit() has to be O(N). But the RB tree setup only occurs
once during the driver load time. It should be acceptable.
Compared with the current implementation, more space is required to save
the information of all units. The extra size should be acceptable.
For example, on EMR, there are 221 units at most. For a 2-socket machine,
the extra space is ~6KB at most.
Signed-off-by: Kan Liang <kan.liang@linux.intel.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lore.kernel.org/r/20240614134631.1092359-2-kan.liang@linux.intel.com
The routine is used on syscall exit and on non-AMD CPUs is guaranteed to
be empty.
It probably does not need to be a function call even on CPUs which do need the
mitigation.
[ bp: Make sure it is always inlined so that noinstr marking works. ]
Signed-off-by: Mateusz Guzik <mjguzik@gmail.com>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Link: https://lore.kernel.org/r/20240613082637.659133-1-mjguzik@gmail.com
make W=1 C=1 warns:
WARNING: modpost: missing MODULE_DESCRIPTION() in arch/x86/kernel/cpu/mce/mce-inject.o
Add the missing MODULE_DESCRIPTION().
Signed-off-by: Jeff Johnson <quic_jjohnson@quicinc.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Link: https://lore.kernel.org/r/20240530-md-x86-mce-inject-v1-1-2a9dc998f709@quicinc.com
New CPU #defines encode vendor and family as well as model but
boot code doesn't have all the infrastructure to use them. Hard
code the one CPU model number used here.
Signed-off-by: Tony Luck <tony.luck@intel.com>
Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com>
Link: https://lore.kernel.org/all/20240520224620.9480-35-tony.luck%40intel.com
New CPU #defines encode vendor and family as well as model.
Update INTEL_CPU_DESC() to work with vendor/family/model.
Signed-off-by: Tony Luck <tony.luck@intel.com>
Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com>
Link: https://lore.kernel.org/all/20240520224620.9480-34-tony.luck%40intel.com
New CPU #defines encode vendor and family as well as model.
N.B. Drop Haswell. CPU model 0x3C was included by mistake
in upstream code.
Signed-off-by: Tony Luck <tony.luck@intel.com>
Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com>
Acked-by: Andy Shevchenko <andy@kernel.org>
Link: https://lore.kernel.org/all/20240521161002.12866-1-tony.luck%40intel.com
Code supporting Intel PCONFIG targets was an early piece of enabling
for MKTME (Multi-Key Total Memory Encryption).
Since MKTME feature enablement did not follow into the kernel, remove
the unused PCONFIG code.
Signed-off-by: Alison Schofield <alison.schofield@intel.com>
Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com>
Acked-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Acked-by: Kai Huang <kai.huang@intel.com>
Link: https://lore.kernel.org/all/4ddff30d466785b4adb1400f0518783012835141.1715054189.git.alison.schofield%40intel.com
TME (Total Memory Encryption) and MKTME (Multi-Key Total Memory
Encryption) BIOS detection were introduced together here [1] and
are loosely coupled in the Intel CPU init code.
TME is a hardware only feature and its BIOS status is all that needs
to be shared with the kernel user: enabled or disabled. The TME
algorithm the BIOS is using and whether or not the kernel recognizes
that algorithm is useless to the kernel user.
MKTME is a hardware feature that requires kernel support. MKTME
detection code was added in advance of broader kernel support for
MKTME that never followed. So, rather than continuing to spew
needless and confusing messages about BIOS MKTME status, remove
most of the MKTME pieces from detect_tme_early().
Keep one useful message: alert the user when BIOS enabled MKTME
reduces the available physical address bits. Recovery of the MKTME
consumed bits requires a reboot with MKTME disabled in BIOS.
There is no functional change for the user, only a change in boot
messages. Below is one example when both TME and MKTME are enabled
in BIOS with AES_XTS_256 which is unknown to the detect tme code.
Before:
[] x86/tme: enabled by BIOS
[] x86/tme: Unknown policy is active: 0x2
[] x86/mktme: No known encryption algorithm is supported: 0x4
[] x86/mktme: enabled by BIOS
[] x86/mktme: 127 KeyIDs available
After:
[] x86/tme: enabled by BIOS
[] x86/mktme: BIOS enable: x86_phys_bits reduced by 8
[1]
commit cb06d8e3d0 ("x86/tme: Detect if TME and MKTME is activated by BIOS")
Signed-off-by: Alison Schofield <alison.schofield@intel.com>
Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com>
Acked-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Link: https://lore.kernel.org/all/86dfdf6ced8c9b790f9376bf6c7e22b5608f47c2.1715054189.git.alison.schofield%40intel.com
percpu.h depends on smp.h, but doesn't include it directly because of
circular header dependency issues; percpu.h is needed in a bunch of low
level headers.
This fixes a randconfig build error on mips:
include/linux/alloc_tag.h: In function '__alloc_tag_ref_set':
include/asm-generic/percpu.h:31:40: error: implicit declaration of function 'raw_smp_processor_id' [-Werror=implicit-function-declaration]
Reported-by: kernel test robot <lkp@intel.com>
Fixes: 24e44cc22a ("mm: percpu: enable per-cpu allocation tagging")
Closes: https://lore.kernel.org/oe-kbuild-all/202405210052.DIrMXJNz-lkp@intel.com/
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
"This made a simple 'perf record -e cycles:pp make -j199' stop working on
the Ampere ARM64 system Linus uses to test ARM64 kernels, as discussed
at length in the threads in the Link tags below.
The fix provided by Ian wasn't acceptable and work to fix this will take
time we don't have at this point, so lets revert this and work on it on
the next devel cycle."
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
-----BEGIN PGP SIGNATURE-----
iHUEABYKAB0WIQR2GiIUctdOfX2qHhGyPKLppCJ+JwUCZlMhdgAKCRCyPKLppCJ+
JzCNAPwM7gQLjeoCdkn9KDl1fj1R7/jBE/TsVqP9s1htc9vJEgD/UgLDkpdzlxBC
HbndVTOrnvyV9ySA28654ODHpQxmXwM=
=WJwT
-----END PGP SIGNATURE-----
Merge tag 'perf-tools-fixes-for-v6.10-1-2024-05-26' of git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools
Pull perf tool fix from Arnaldo Carvalho de Melo:
"Revert a patch causing a regression.
This made a simple 'perf record -e cycles:pp make -j199' stop working
on the Ampere ARM64 system Linus uses to test ARM64 kernels".
* tag 'perf-tools-fixes-for-v6.10-1-2024-05-26' of git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools:
Revert "perf parse-events: Prefer sysfs/JSON hardware events over legacy"
This reverts commit 617824a7f0.
This made a simple 'perf record -e cycles:pp make -j199' stop working on
the Ampere ARM64 system Linus uses to test ARM64 kernels, as discussed
at length in the threads in the Link tags below.
The fix provided by Ian wasn't acceptable and work to fix this will take
time we don't have at this point, so lets revert this and work on it on
the next devel cycle.
Reported-by: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Bhaskar Chowdhury <unixbhaskar@gmail.com>
Cc: Ethan Adams <j.ethan.adams@gmail.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: James Clark <james.clark@arm.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Thomas Richter <tmricht@linux.ibm.com>
Cc: Tycho Andersen <tycho@tycho.pizza>
Cc: Yang Jihong <yangjihong@bytedance.com>
Link: https://lore.kernel.org/lkml/CAHk-=wi5Ri=yR2jBVk-4HzTzpoAWOgstr1LEvg_-OXtJvXXJOA@mail.gmail.com
Link: https://lore.kernel.org/lkml/CAHk-=wiWvtFyedDNpoV7a8Fq_FpbB+F5KmWK2xPY3QoYseOf_A@mail.gmail.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
-----BEGIN PGP SIGNATURE-----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=p0nS
-----END PGP SIGNATURE-----
Merge tag '6.10-rc-smb3-fixes-part2' of git://git.samba.org/sfrench/cifs-2.6
Pull smb client fixes from Steve French:
- two important netfs integration fixes - including for a data
corruption and also fixes for multiple xfstests
- reenable swap support over SMB3
* tag '6.10-rc-smb3-fixes-part2' of git://git.samba.org/sfrench/cifs-2.6:
cifs: Fix missing set of remote_i_size
cifs: Fix smb3_insert_range() to move the zero_point
cifs: update internal version number
smb3: reenable swapfiles over SMB3 mounts
A few nilfs2 fixes, the remainder are for MM: a couple of selftests fixes,
various singletons fixing various issues in various parts.
-----BEGIN PGP SIGNATURE-----
iHUEABYIAB0WIQTTMBEPP41GrTpTJgfdBJ7gKXxAjgUCZlIOUgAKCRDdBJ7gKXxA
jrYnAP9UeOw8YchTIsjEllmAbTMAqWGI+54CU/qD78jdIHoVWAEAmp0QqgFW3r2p
jze4jBkh3lGQjykTjkUskaR71h9AZww=
=AHeV
-----END PGP SIGNATURE-----
Merge tag 'mm-hotfixes-stable-2024-05-25-09-13' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Pull misc fixes from Andrew Morton:
"16 hotfixes, 11 of which are cc:stable.
A few nilfs2 fixes, the remainder are for MM: a couple of selftests
fixes, various singletons fixing various issues in various parts"
* tag 'mm-hotfixes-stable-2024-05-25-09-13' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm:
mm/ksm: fix possible UAF of stable_node
mm/memory-failure: fix handling of dissolved but not taken off from buddy pages
mm: /proc/pid/smaps_rollup: avoid skipping vma after getting mmap_lock again
nilfs2: fix potential hang in nilfs_detach_log_writer()
nilfs2: fix unexpected freezing of nilfs_segctor_sync()
nilfs2: fix use-after-free of timer for log writer thread
selftests/mm: fix build warnings on ppc64
arm64: patching: fix handling of execmem addresses
selftests/mm: compaction_test: fix bogus test success and reduce probability of OOM-killer invocation
selftests/mm: compaction_test: fix incorrect write of zero to nr_hugepages
selftests/mm: compaction_test: fix bogus test success on Aarch64
mailmap: update email address for Satya Priya
mm/huge_memory: don't unpoison huge_zero_folio
kasan, fortify: properly rename memintrinsics
lib: add version into /proc/allocinfo output
mm/vmalloc: fix vmalloc which may return null if called with __GFP_NOFAIL
- Fix x86 IRQ vector leak caused by a CPU offlining race
- Fix build failure in the riscv-imsic irqchip driver
caused by an API-change semantic conflict
- Fix use-after-free in irq_find_at_or_after()
Signed-off-by: Ingo Molnar <mingo@kernel.org>
-----BEGIN PGP SIGNATURE-----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=vxJh
-----END PGP SIGNATURE-----
Merge tag 'irq-urgent-2024-05-25' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull irq fixes from Ingo Molnar:
- Fix x86 IRQ vector leak caused by a CPU offlining race
- Fix build failure in the riscv-imsic irqchip driver
caused by an API-change semantic conflict
- Fix use-after-free in irq_find_at_or_after()
* tag 'irq-urgent-2024-05-25' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
genirq/irqdesc: Prevent use-after-free in irq_find_at_or_after()
genirq/cpuhotplug, x86/vector: Prevent vector leak during CPU offline
irqchip/riscv-imsic: Fixup riscv_ipi_set_virq_range() conflict
- Fix regressions of the new x86 CPU VFM (vendor/family/model)
enumeration/matching code
- Fix crash kernel detection on buggy firmware with
non-compliant ACPI MADT tables
- Address Kconfig warning
Signed-off-by: Ingo Molnar <mingo@kernel.org>
-----BEGIN PGP SIGNATURE-----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=nIcm
-----END PGP SIGNATURE-----
Merge tag 'x86-urgent-2024-05-25' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 fixes from Ingo Molnar:
- Fix regressions of the new x86 CPU VFM (vendor/family/model)
enumeration/matching code
- Fix crash kernel detection on buggy firmware with
non-compliant ACPI MADT tables
- Address Kconfig warning
* tag 'x86-urgent-2024-05-25' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/cpu: Fix x86_match_cpu() to match just X86_VENDOR_INTEL
crypto: x86/aes-xts - switch to new Intel CPU model defines
x86/topology: Handle bogus ACPI tables correctly
x86/kconfig: Select ARCH_WANT_FRAME_POINTERS again when UNWINDER_FRAME_POINTER=y
These changes are mostly updates for deprecated interfaces,
platform.remove and converting from a tasklet to a BH workqueue. Also
use HAS_IOPORT for disabling inb()/outb().
-corey
-----BEGIN PGP SIGNATURE-----
iQIzBAABCgAdFiEE/Q1c5nzg9ZpmiCaGYfOMkJGb/4EFAmZCYRMACgkQYfOMkJGb
/4FqGBAAq2KsgdpCSquJMl8uvlxXzxpZJsUpZBMPeZyI9kJUPimNVvkd0iz2zx4C
0yU9UxUcIViU1MuL8KyRhC/vpoDg3cZLspvkntWoU/qGcfQMsnxgbuogBKXTjRWt
cOi/rFSBFXMv0gQ+aNWlFHVZdzQQ1vuiIIZNvIBNjvfaJargYXlUX91ejY/1DZHc
Eeq0N7AiswPD0q1KZjJ5W2YYwqiNRubUbA2eq2mFvTbODi0JPgyNYI0qikMTFGM/
L2vFRylqzMr63uFh5j+Dc1oJqdc+XtqOMIDd+34h+43td7XbBW+magdNBBLzMuYt
HmrvBvlNH1zjXVEpAkqrOFnBYCisynKXvco7rhyTX1MaLuBo+pFNBzFlOw9s6Ydv
+4VIBMcyz7ZVcOQgrZX5d5ly5Oh5wjAnIN3IPeDczaieMlfhk+e/MJBwDNT/7frD
j7bnQ0tuzMvMhtZ/YfdzOZR/08cBMPRB2EJBGIQrTZeKJPcTLW73IkbQqQ6/8San
dOgOqOGx/mAegf0vRp8ZPlyYAlSZ5l5cANRyWZjG8+EkajFB26iJmXY0jyf1yZ+I
Vzb79YqmtB2eu/fFuJ5suF4UkvI8RLFEJxnPRvBe+420rFHs4yHL5TzyzIOACL29
OGAoatvC7qBWNYFWh8P3jFyxScVBC4lV1FYWwoCwOFevMz9kAXw=
=IPex
-----END PGP SIGNATURE-----
Merge tag 'for-linus-6.10-1' of https://github.com/cminyard/linux-ipmi
Pull ipmi updates from Corey Minyard:
"Mostly updates for deprecated interfaces, platform.remove and
converting from a tasklet to a BH workqueue.
Also use HAS_IOPORT for disabling inb()/outb()"
* tag 'for-linus-6.10-1' of https://github.com/cminyard/linux-ipmi:
ipmi: kcs_bmc_npcm7xx: Convert to platform remove callback returning void
ipmi: kcs_bmc_aspeed: Convert to platform remove callback returning void
ipmi: ipmi_ssif: Convert to platform remove callback returning void
ipmi: ipmi_si_platform: Convert to platform remove callback returning void
ipmi: ipmi_powernv: Convert to platform remove callback returning void
ipmi: bt-bmc: Convert to platform remove callback returning void
char: ipmi: handle HAS_IOPORT dependencies
ipmi: Convert from tasklet to BH workqueue
checks based on MDS auth caps which were recently made available to
clients. This is needed to prevent scenarios where the MDS quietly
discards updates that a UID-restricted client previously (wrongfully)
acked to the user. Other than that, just a documentation fixup.
-----BEGIN PGP SIGNATURE-----
iQFHBAABCAAxFiEEydHwtzie9C7TfviiSn/eOAIR84sFAmZRsm0THGlkcnlvbW92
QGdtYWlsLmNvbQAKCRBKf944AhHzi6++B/4o7j4CNzjJcBw9UgxEUugwJYBe2Ht3
vSTUkHD9NILVgrYSHNhgkCdvU8ckv8Sd+7W/Kb0BC/GRyQd57F7zoM6mvR1WMozt
lLbYU/kdVI+TcIY2bhupMma5f+nWv6vIBTzca78UhogEBuIEYHAG3BnNaT/AEqF+
yZ3uQEVQ2bHmwbPn3A5dibYxOR8zLyhmaq/RUvqpiiYcSkEfZ6QqKiMlZkcVD7F8
c+NfjwXXGNTXDhfIbG4VndQi7xLXk3GI5E8xvdo2ALwumfp2KdVlMEYT8SHggSPS
A8bWq+d5o7uVV6WviNK63XcGRpadCSSSL310vR78K+tNIIq5dnI81IsU
=6c1e
-----END PGP SIGNATURE-----
Merge tag 'ceph-for-6.10-rc1' of https://github.com/ceph/ceph-client
Pull ceph updates from Ilya Dryomov:
"A series from Xiubo that adds support for additional access checks
based on MDS auth caps which were recently made available to clients.
This is needed to prevent scenarios where the MDS quietly discards
updates that a UID-restricted client previously (wrongfully) acked to
the user.
Other than that, just a documentation fixup"
* tag 'ceph-for-6.10-rc1' of https://github.com/ceph/ceph-client:
doc: ceph: update userspace command to get CephFS metadata
ceph: add CEPHFS_FEATURE_MDS_AUTH_CAPS_CHECK feature bit
ceph: check the cephx mds auth access for async dirop
ceph: check the cephx mds auth access for open
ceph: check the cephx mds auth access for setattr
ceph: add ceph_mds_check_access() helper
ceph: save cap_auths in MDS client when session is opened
-----BEGIN PGP SIGNATURE-----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=IALr
-----END PGP SIGNATURE-----
Merge tag 'ntfs3_for_6.10' of https://github.com/Paragon-Software-Group/linux-ntfs3
Pull ntfs3 updates from Konstantin Komarov:
"Fixes:
- reusing of the file index (could cause the file to be trimmed)
- infinite dir enumeration
- taking DOS names into account during link counting
- le32_to_cpu conversion, 32 bit overflow, NULL check
- some code was refactored
Changes:
- removed max link count info display during driver init
Remove:
- atomic_open has been removed for lack of use"
* tag 'ntfs3_for_6.10' of https://github.com/Paragon-Software-Group/linux-ntfs3:
fs/ntfs3: Break dir enumeration if directory contents error
fs/ntfs3: Fix case when index is reused during tree transformation
fs/ntfs3: Mark volume as dirty if xattr is broken
fs/ntfs3: Always make file nonresident on fallocate call
fs/ntfs3: Redesign ntfs_create_inode to return error code instead of inode
fs/ntfs3: Use variable length array instead of fixed size
fs/ntfs3: Use 64 bit variable to avoid 32 bit overflow
fs/ntfs3: Check 'folio' pointer for NULL
fs/ntfs3: Missed le32_to_cpu conversion
fs/ntfs3: Remove max link count info display during driver init
fs/ntfs3: Taking DOS names into account during link counting
fs/ntfs3: remove atomic_open
fs/ntfs3: use kcalloc() instead of kzalloc()
-----BEGIN PGP SIGNATURE-----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=JStz
-----END PGP SIGNATURE-----
Merge tag '6.10-rc-ksmbd-server-fixes' of git://git.samba.org/ksmbd
Pull smb server fixes from Steve French:
"Two ksmbd server fixes, both for stable"
* tag '6.10-rc-ksmbd-server-fixes' of git://git.samba.org/ksmbd:
ksmbd: ignore trailing slashes in share paths
ksmbd: avoid to send duplicate oplock break notifications
New driver:
- Epson RX8111
Drivers:
- Many Device Tree bindings conversions to dtschema
- pcf8563: wakeup-source support
-----BEGIN PGP SIGNATURE-----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=Kclo
-----END PGP SIGNATURE-----
Merge tag 'rtc-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux
Pull RTC updates from Alexandre Belloni:
"There is one new driver and then most of the changes are the device
tree bindings conversions to yaml.
New driver:
- Epson RX8111
Drivers:
- Many Device Tree bindings conversions to dtschema
- pcf8563: wakeup-source support"
* tag 'rtc-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux:
pcf8563: add wakeup-source support
rtc: rx8111: handle VLOW flag
rtc: rx8111: demote warnings to debug level
rtc: rx6110: Constify struct regmap_config
dt-bindings: rtc: convert trivial devices into dtschema
dt-bindings: rtc: stmp3xxx-rtc: convert to dtschema
dt-bindings: rtc: pxa-rtc: convert to dtschema
rtc: Add driver for Epson RX8111
dt-bindings: rtc: Add Epson RX8111
rtc: mcp795: drop unneeded MODULE_ALIAS
rtc: nuvoton: Modify part number value
rtc: test: Split rtc unit test into slow and normal speed test
dt-bindings: rtc: nxp,lpc1788-rtc: convert to dtschema
dt-bindings: rtc: digicolor-rtc: move to trivial-rtc
dt-bindings: rtc: alphascale,asm9260-rtc: convert to dtschema
dt-bindings: rtc: armada-380-rtc: convert to dtschema
rtc: cros-ec: provide ID table for avoiding fallback match
Core:
- Allow device driver to trigger controller runtime PM
Drivers:
- dw: hot-join support
- svc: better IBI handling
-----BEGIN PGP SIGNATURE-----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=EmUy
-----END PGP SIGNATURE-----
Merge tag 'i3c/for-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux
Pull i3c updates from Alexandre Belloni:
"Runtime PM (power management) is improved and hot-join support has
been added to the dw controller driver.
Core:
- Allow device driver to trigger controller runtime PM
Drivers:
- dw: hot-join support
- svc: better IBI handling"
* tag 'i3c/for-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux:
i3c: dw: Add hot-join support.
i3c: master: Enable runtime PM for master controller
i3c: master: svc: fix invalidate IBI type and miss call client IBI handler
i3c: master: svc: change ENXIO to EAGAIN when IBI occurs during start frame
i3c: Add comment for -EAGAIN in i3c_device_do_priv_xfers()
- Fixes for -Wmissing-prototypes warnings and further cleanup
- Remove callback returning void from rtc and virtio drivers
- Fix bash location
-----BEGIN PGP SIGNATURE-----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=umlG
-----END PGP SIGNATURE-----
Merge tag 'uml-for-linus-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux
Pull UML updates from Richard Weinberger:
- Fixes for -Wmissing-prototypes warnings and further cleanup
- Remove callback returning void from rtc and virtio drivers
- Fix bash location
* tag 'uml-for-linus-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux: (26 commits)
um: virtio_uml: Convert to platform remove callback returning void
um: rtc: Convert to platform remove callback returning void
um: Remove unused do_get_thread_area function
um: Fix -Wmissing-prototypes warnings for __vdso_*
um: Add an internal header shared among the user code
um: Fix the declaration of kasan_map_memory
um: Fix the -Wmissing-prototypes warning for get_thread_reg
um: Fix the -Wmissing-prototypes warning for __switch_mm
um: Fix -Wmissing-prototypes warnings for (rt_)sigreturn
um: Stop tracking host PID in cpu_tasks
um: process: remove unused 'n' variable
um: vector: remove unused len variable/calculation
um: vector: fix bpfflash parameter evaluation
um: slirp: remove set but unused variable 'pid'
um: signal: move pid variable where needed
um: Makefile: use bash from the environment
um: Add winch to winch_handlers before registering winch IRQ
um: Fix -Wmissing-prototypes warnings for __warp_* and foo
um: Fix -Wmissing-prototypes warnings for text_poke*
um: Move declarations to proper headers
...
nouveau:
- fix bo metadata uAPI for vm bind
panthor:
- Fixes for panthor's heap logical block.
- Reset on unrecoverable fault
- Fix VM references.
- Reset fix.
xlnx:
- xlnx compile and doc fixes.
amdgpu:
- Handle vbios table integrated info v2.3
amdkfd:
- Handle duplicate BOs in reserve_bo_and_cond_vms
- Handle memory limitations on small APUs
dp/mst:
- MST null deref fix.
bridge:
- Don't let next bridge create connector in adv7511 to make probe work.
-----BEGIN PGP SIGNATURE-----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=pexB
-----END PGP SIGNATURE-----
Merge tag 'drm-next-2024-05-25' of https://gitlab.freedesktop.org/drm/kernel
Pull drm fixes from Dave Airlie:
"Some fixes for the end of the merge window, mostly amdgpu and panthor,
with one nouveau uAPI change that fixes a bad decision we made a few
months back.
nouveau:
- fix bo metadata uAPI for vm bind
panthor:
- Fixes for panthor's heap logical block.
- Reset on unrecoverable fault
- Fix VM references.
- Reset fix.
xlnx:
- xlnx compile and doc fixes.
amdgpu:
- Handle vbios table integrated info v2.3
amdkfd:
- Handle duplicate BOs in reserve_bo_and_cond_vms
- Handle memory limitations on small APUs
dp/mst:
- MST null deref fix.
bridge:
- Don't let next bridge create connector in adv7511 to make probe
work"
* tag 'drm-next-2024-05-25' of https://gitlab.freedesktop.org/drm/kernel:
drm/amdgpu/atomfirmware: add intergrated info v2.3 table
drm/mst: Fix NULL pointer dereference at drm_dp_add_payload_part2
drm/amdkfd: Let VRAM allocations go to GTT domain on small APUs
drm/amdkfd: handle duplicate BOs in reserve_bo_and_cond_vms
drm/bridge: adv7511: Attach next bridge without creating connector
drm/buddy: Fix the warn on's during force merge
drm/nouveau: use tile_mode and pte_kind for VM_BIND bo allocations
drm/panthor: Call panthor_sched_post_reset() even if the reset failed
drm/panthor: Reset the FW VM to NULL on unplug
drm/panthor: Keep a ref to the VM at the panthor_kernel_bo level
drm/panthor: Force an immediate reset on unrecoverable faults
drm/panthor: Document drm_panthor_tiler_heap_destroy::handle validity constraints
drm/panthor: Fix an off-by-one in the heap context retrieval logic
drm/panthor: Relax the constraints on the tiler chunk size
drm/panthor: Make sure the tiler initial/max chunks are consistent
drm/panthor: Fix tiler OOM handling to allow incremental rendering
drm: xlnx: zynqmp_dpsub: Fix compilation error
drm: xlnx: zynqmp_dpsub: Fix few function comments
Occasionally, the generic/001 xfstest will fail indicating corruption in
one of the copy chains when run on cifs against a server that supports
FSCTL_DUPLICATE_EXTENTS_TO_FILE (eg. Samba with a share on btrfs). The
problem is that the remote_i_size value isn't updated by cifs_setsize()
when called by smb2_duplicate_extents(), but i_size *is*.
This may cause cifs_remap_file_range() to then skip the bit after calling
->duplicate_extents() that sets sizes.
Fix this by calling netfs_resize_file() in smb2_duplicate_extents() before
calling cifs_setsize() to set i_size.
This means we don't then need to call netfs_resize_file() upon return from
->duplicate_extents(), but we also fix the test to compare against the pre-dup
inode size.
[Note that this goes back before the addition of remote_i_size with the
netfs_inode struct. It should probably have been setting cifsi->server_eof
previously.]
Fixes: cfc63fc812 ("smb3: fix cached file size problems in duplicate extents (reflink)")
Signed-off-by: David Howells <dhowells@redhat.com>
cc: Steve French <sfrench@samba.org>
cc: Paulo Alcantara <pc@manguebit.com>
cc: Shyam Prasad N <nspmangalore@gmail.com>
cc: Rohith Surabattula <rohiths.msft@gmail.com>
cc: Jeff Layton <jlayton@kernel.org>
cc: linux-cifs@vger.kernel.org
cc: netfs@lists.linux.dev
Signed-off-by: Steve French <stfrench@microsoft.com>
Fix smb3_insert_range() to move the zero_point over to the new EOF.
Without this, generic/147 fails as reads of data beyond the old EOF point
return zeroes.
Fixes: 3ee1a1fc39 ("cifs: Cut over to using netfslib")
Signed-off-by: David Howells <dhowells@redhat.com>
cc: Shyam Prasad N <nspmangalore@gmail.com>
cc: Rohith Surabattula <rohiths.msft@gmail.com>
cc: Jeff Layton <jlayton@kernel.org>
cc: linux-cifs@vger.kernel.org
cc: netfs@lists.linux.dev
Signed-off-by: Steve French <stfrench@microsoft.com>
