sys/mount.h: restore KNF_NOKQLOCK in VFS_KNOTE_{,UN}LOCKED() call to KNOTE()
ZFS needs to take internal sleepable lock in its implementation of
VOP_GETATTR(). Due to this, kq must be unlocked around calls to the vfs
filter methods.
Fixes: 1d5e4020e36e ("vnode: add VIRF_KNOTE flag")
Reported and tested by: des
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
[ELF] Remove redundant memset in SymbolTable::insert. NFC (#198132)
make<SymbolUnion>() value-initializes the union, zero-initializing all
sizeof(SymbolUnion) bytes. The following memset(sym, 0, sizeof(Symbol))
is therefore redundant.
This placeholder path runs no Symbol constructor, so it was not covered
by the constructor initialization in
905a88b923433eb8cd83677ea55bee82eb9ba498.
[X86] isExtractSubvectorCheap - fix typo in vXi1 extraction test (#198127)
Fix typo in check for ResVT subvector being half the size of the SrcVT vector (instead of vice-versa).
Fixes #195695
x86: remove sys/mount.h from genassym.c
The header is not needed, and causes some issues with build because it
requires vnode_if.h generated due to transient dependency from vnode.h.
While there, remove unneeded explicit sys/cdefs.h and sys/param.h usage.
Reported and tested by: thierry
Fixes: 1d5e4020e36e ("vnode: add VIRF_KNOTE flag")
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
[ELF] Initialize Symbol fields in the constructor instead of via memset (#198129)
`initSectionsAndLocalSyms` and `makeDefined` memset the storage to zero
and then placement-new a Symbol-derived object into it. Placement new
begins a new object's lifetime. The standard does not seem to guarantee
the memset bytes carry into members the constructor leaves
uninitialized.
lld built by GCC 16 can make Valgrind report reads of Symbol::flags
(via getSymSectionIndex during finalizeSections) as uses of
uninitialized values (ClangBuiltLinux/linux#2162).
This patch reinstates the per-field initialization that commit
778742760534 ("[ELF] Avoid redundant assignment to Symbol fields. NFC")
had replaced with a bulk memset.
devel/uv: fix build on armv7
Disabling LTO makes the build scrape just below the address space limit
on 32 bit platforms.
Approved by: portmgr (build fix blanket)
MFH: 2026Q2
(cherry picked from commit f5fd3711e1dabd027d6a6f7a07c52cf99be756c8)
devel/uv: fix build on armv7
Disabling LTO makes the build scrape just below the address space limit
on 32 bit platforms.
Approved by: portmgr (build fix blanket)
MFH: 2026Q2
