bhyve: add configurable SMBIOS OEM Strings
Add the option "oemstring" to allow setting the DMI type 11 ("OEM
Strings") SMBIOS structure. These are free-form strings, available for
any purpose, but can be especially useful to pass configuration,
secrets, and credential information into a Linux guest and consumed by
systemd.
MFC after: 1 month
Relnotes: yes
Reviewed by: markj
Differential Revision: https://reviews.freebsd.org/D57516
[InstCombine] Fix 0.0 / x -> 0 folds when the divisor may be zero (#202482)
SimplifyDemandedUseFPClass folded 0/x to a signed zero, guarded only on
the divisor being non-NaN. But when x==0, the result is is NaN, not 0!
Require the divisor to be never (logical) zero, unless a NaN result
isn't demanded.
[IR][NFC] Avoid unneccessary move of analysis results (#210540)
While benchmarking CycleAnalysis, I noticed that each analysis result is
constructed on the stack first and then moved to its final place on the
heap. This is unnecessary -- directly construct the analysis result in
its final place. Consequently, analysis results can be immovable.
sysutils/cpu-microcode: bring back late loading during early boot stage
Although the situation is different on 26.7/15.1 it still affects most
people trying to use microcode packages.
PR: https://forum.opnsense.org/index.php?topic=52387.0
Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
Pull SCSI fixes from James Bottomley:
"The biggest core change is the reliable wake fix for scsi_schedule_eh
which is used by both libata and libsas which could otherwise cause
error handler hangs due to rare races.
All other fixes are in drivers (well except the export symbol removal)
the next biggest being the target PR-OUT transportid parsing fix"
* tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi:
scsi: hpsa: Fix DMA mapping leak on IOACCEL2 reset path
scsi: elx: efct: Fix refcount leak in efct_hw_io_abort()
scsi: elx: efct: Fix I/O leak on unsupported additional CDB
scsi: core: wake eh reliably when using scsi_schedule_eh
scsi: target: core: Fix iSCSI ISID use-after-free in REGISTER AND MOVE
scsi: target: Bound PR-OUT TransportID parsing to the received buffer
scsi: lpfc: Fix memory leak in lpfc_sli4_driver_resource_setup()
scsi: sg: Report request-table problems when any status is set
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[DirectX] Fix `--dx-embed-debug` flag dependency (#210513)
This patch moves the definition of `cl::opt<std::string> PdbDebugPath`
from `DXContainerGlobals.cpp` to `DXILWriter/DXILWriterPass.cpp`,
reversing the dependency.
Fixes the layering violation in #204166.
[mlir-c] Expose hard-failure state in 1:N type conversion callback
The 1:N conversion callback returned MlirLogicalResult, which the binding
could only map to success or nullopt (try-another), leaving the C++
failure() state (fail without trying another conversion) unreachable.
Return a MlirTypeConverterConversionStatus enum instead, with Success,
Failure, and Declined states mapped to success(), failure(), and
std::nullopt respectively. Add a test covering the hard-failure path.
[mlir-c] Expose hard-failure state in 1:N type conversion callback
The 1:N conversion callback returned MlirLogicalResult, which the binding
could only map to success or nullopt (try-another), leaving the C++
failure() state (fail without trying another conversion) unreachable.
Return a MlirTypeConverterConversionStatus enum instead, with Success,
Failure, and Declined states mapped to success(), failure(), and
std::nullopt respectively. Add a test covering the hard-failure path.
[mlir-c] Value-initialize MlirConversionPatternCallbacks in Python bindings
The Python conversion-pattern binding left the struct default-initialized,
so the newly-added optional matchAndRewrite1ToN field held an indeterminate
pointer. The driver's null check then read garbage and jumped into it,
segfaulting mlir/test/python/rewrite.py. Value-initialize the struct so
optional callbacks default to null.
