[libc] Add missing type dependencies to sys_types header target (#212601)
Add missing type dependencies to the sys_types header target in
libc/include/CMakeLists.txt for types defined in sys/types.yaml,
including __off_t, __off64_t, __uint64_t, off64_t, and BSD/System V
types added in commit 39df67d0edef.
Without these DEPENDS entries, CMake and Ninja do not copy the
corresponding type headers into the build and install directories,
causing missing header includes (e.g. __off64_t.h) when consuming
generated <sys/types.h>.
Assisted-by: Automated tooling, human reviewed.
arc: add a few invariant checks in release builds
Convert a couple ASSERTs invariants to VERIFYs to enforce them
in release builds to be able to root-case #18782 kernel panic,
whenever it happens again.
Reviewed-by: Brian Behlendorf <behlendorf1 at llnl.gov>
Signed-off-by: Andriy Tkachuk <atkachuk at wasabi.com>
Closes #18840
zfs: fix stale POSIX ACL cache after rollback
An online zfs rollback rezgets live znodes and clears the OpenZFS ACL
cache, but leaves the Linux VFS inode POSIX ACL cache intact. A later
non-root permission check can use an ACL added after the snapshot.
Reproduce by snapshotting a POSIX ACL file whose group mode bits require
a VFS ACL check, granting a named user read access, holding the inode
active, and rolling the mounted filesystem back. The named user remains
able to read until cache eviction.
Invalidate both the access and default VFS POSIX ACL caches from
zfs_rezget(), alongside the existing private cache invalidation, so
subsequent permission checks reload the recovered on-disk ACL.
Reviewed-by: Brian Behlendorf <behlendorf1 at llnl.gov>
Signed-off-by: Wang Zhaolong <wangzhaolong at fygo.io>
Closes #18837
[libc][CPP] Fix ASan alloc-dealloc-mismatch in custom operator delete (#212629)
Bypass custom operator delete redirection in new.h and new.cpp when
building with AddressSanitizer (LIBC_HAS_ADDRESS_SANITIZER).
cpp::unique_ptr is the first heap-owning utility in src/__support/CPP/
that executes delete/delete[] expressions. Previously, new.h redirected
operator delete via asm-renaming to __llvm_libc_delete (calling free()),
which caused ASan to report an alloc-dealloc-mismatch (operator new vs
free) when objects allocated via host operator new were deleted by
cpp::unique_ptr.
Guarding the custom operator delete implementations under ASan enables
ASan deallocation tracking while preserving hermetic libc behavior for
non-ASan builds.
Assisted-by: Automated tooling, human reviewed.
[LinkerWrapper] Retain the offloading entries section under --gc-sections (#212614)
Summary:
These sections are generated for 'relocatable' linking. Under
`--gc-sections` this could be stripped and then fail following links. We
sould mark it as used to ensure that these sections are retained.
clang: Use TargetID parsing from AMDGPUTargetParser
We had grown 2 parallel parsing implementations for
triple+gpu name+feature flag target ID strings. Mostly
eliminate the redundant clang version.
Co-authored-by: Claude (Opus 4.8)
[lldb][Minidump] Fix wrong variable in getModuleFileSize loop (#188363)
Use next_sect_sp instead of sect_sp when getting the byte size inside
the section-walking loop. Using the original sect_sp meant sect_size
never changed between iterations, producing an incorrect SizeOfImage and
risking an infinite loop when sections have different sizes.
chat/element-web: Update to 1.12.24
Note that upstream does not publish NEWS in a file in the sources,
making it unreasonably awkward to extract. Thus, this commit message
includes items that appeared particularly notable during a quick scan.
Upstream NEWS content since 1.12.12
- Call Tile spiffage
- Deprecation, to some extent, of classic calls
[mlir][acc] Add pass to emit remarks for openacc data mapping (#212623)
This pass emits MLIR remarks for all OpenACC data mapping actions.
Intended to be used when all the data actions are committed (typically
right before codegen to call runtime).
