BSD Commit Log Search

   add a NetBSD_DISABLED for sframe-spec.info.

   noticed and tested by by nat@.

   zfs: reject all mount op flags for now

   - our logic in zfs_vfsops.c is inconsistent. sometimes it checks
     uap->flags, sometimes vfsp->vfs_flag. (aka mnt_flag)

   - our userland tools (zfs, mount_zfs) currently don't seem to have
     a way to pass these flags anyway. (zmount in libzfs always passes
     0 to both of mount(2) 'flags' argument and 'uap->flags'. although
     it stores something in uap->mflag and uap->optptr, nothing uses
     them. it doesn't even set MS_OPTIONSTR. we don't implement
     MS_OPTIONSTR anyway.)

   this commit simply rejects them for safety. as these operations have
   never been implemented in NetBSD, it shouldn't have any impact to users.

   maybe someday we should fix these, but i guess it involves some
   ABI changes, which i'm not in a mood to do right now.

   related to PR/60026
   https://gnats.netbsd.org/60026

   pmap_tlb_shootnow: assertions and comments

   uvm_mmap.c: fix overflow check

   this is my best guess of the intention of the original code,
   where "*addr + *size < *addr" seems always false because "*size" is 0.

   lint: don't evaluate the controlling expression of a _Generic expression

   +(DL|EC)IES  Discrete Logarithmic / Elliptic Curve Integrated Encryption Scheme

   Regen aarch64.

   Apply upstream commit "Change file initialization to use INIT_GDB_FILE macro".

   Tom Tromey on Thu, 26 Jun 2025, id 5fe70629ceafc157d896adec7799a8888d51dd6b

   kernel_lock_spinout: fix an assertion failure

   it's possible for the calling lwp to be preempted in the middle
   of this function and migrated to the "holder" cpu.

   this commit would fix the following crash seen on my qemu/nvmm VM
   on a busy host:
   ```
   [ 36199.6483272] cpu0[1851 nbxz]: kernel lock spinout
   [ 36199.6483272] panic: kernel diagnostic assertion "curcpu() != ci" failed: file "/root/git/netbsd-src/sys/kern/subr_ipi.c", line 358
   [ 36199.6483272] cpu0: Begin traceback...
   [ 36199.6483272] vpanic() at netbsd:vpanic+0x189
   [ 36199.6634956] kern_assert() at netbsd:kern_assert+0x4b
   [ 36199.6634956] ipi_unicast() at netbsd:ipi_unicast+0x1a2
   [ 36199.6634956] _kernel_lock() at netbsd:_kernel_lock+0x254
   [ 36199.6634956] bdev_strategy() at netbsd:bdev_strategy+0xab
   [ 36199.6634956] spec_strategy() at netbsd:spec_strategy+0x77
   [ 36199.6634956] VOP_STRATEGY() at netbsd:VOP_STRATEGY+0x3c
   [ 36199.6755210] uvm_swap_io() at netbsd:uvm_swap_io+0x2c1

    [8 lines not shown]

   zfs: fix zfs_range_lock_try

   the change "zfs: add zfs_range_lock_try" was incomplete.

   i've observed the following deadlock:
   ```
   db{0}> tr /a ffff96777f74f400
   trace: pid 0 lid 125 at 0xffffce80c3203b50
   sleepq_block() at netbsd:sleepq_block+0xf4
   cv_wait() at netbsd:cv_wait+0xca
   pool_grow() at netbsd:pool_grow+0x47b
   pool_get() at netbsd:pool_get+0xae
   pool_cache_get_slow() at netbsd:pool_cache_get_slow+0x136
   pool_cache_get_paddr() at netbsd:pool_cache_get_paddr+0x27d
   kmem_intr_alloc() at netbsd:kmem_intr_alloc+0x13c
   kmem_alloc() at netbsd:kmem_alloc+0x2a
   zfs_range_lock_impl() at zfs:zfs_range_lock_impl+0x30
   zfs_netbsd_putpages() at zfs:zfs_netbsd_putpages+0x1c0
   VOP_PUTPAGES() at netbsd:VOP_PUTPAGES+0x43

    [6 lines not shown]

   uvm_swap.c: make the drum mpsafe

   * simplify the VREG path and make it mpsafe

   * VBLK path seems already ok

   * mark them D_MPSAFE

   Note import of dhcpcd-10.3.1

   Sync with dhcpcd-10.3.1

   Update to dhcpcd-10.3.1 with the following changes:

   * BSD: don't send uninitialised memory using ps_root_indirectioctl
   * Fix fallback_time option by @ColinMcInnes
   * IPv4: Ignore DHCP state when building routes
   * options: Ensure ldop is not NULL dereferenced
   * route: Routes may not have an interface assinged
   * options: Ensure that an overly long bitflag string does not crash
   * options: Don't assume vsio options have an argument
   * common: Cast via uintptr_t rather than unsigned long in UNCONST
   * privsep: Ensure we recv for real after a successful recv MSG_PEEK
   * DHCP: Add parentheses to macro definitions
   * ipv6nd: empty IPV6RA_EXPIRE eloop queue when dropping

   Add support for mercurial (Hg)

   This version will use hg if in a src directory hg clone,
   or CVS if in a checked out CVS tree.

   Normal usage remains:
        sh tzdata2netbsd =

   include <unordered_map> to fix the llvm build

   Add cast to fix the build (thanks riastradh@)

   tests/lint: explain warning about an enum forward declaration

   tests/lint: clean up comments, add a few test cases for snprintb

   Clean-up / consolidation of m68k bus error / address error handling
   code.  This is not a very radical change for most m68k platforms,
   since they were using a version of this re-factored code already via
   an #include directive in locore.s.  Now, however, the bus error handlers
   are split into CPU "generation"-specific files, and brought into the
   kernel via the CPU options in the kernel config file (the goal being
   to reduce boilerplate in each locore.s).

   The more notable changes:
   - amiga and atari no longer have their own copy of each handler, and
     some of their local tweaks have been folded into the shared code.
   - sun2's bus error handling code has been re-factored into a shared
     buserr_10.s to facilitate support for other 68010-based systems (all
     of which have their own custom MMU).
   - sun3's bus error handling code has been re-refactored into the
     shared buserr_2030.s.  The Sun3-specific MMU handling is treated
     just like the HP-specific MMU handling that was already there.
     This additional #ifdef is a small price to pay for more code sharing.
   - sun3x now also uses the shared buserr_2030.s rather than an identical

    [12 lines not shown]

   bind: suppress the most common lint warnings

   Make the _C_LABEL definition match exactly <sys/cdefs_elf.h> because
   atomic_cas.S now includes <sys/ras.h> and <sys/ras.h> includes <sys/cdefs.h>
   because it wants things like __CONCAT(). I think it is better to do it this
   way rather than #undef here or in atomic_cas.S because then if the definition
   changes it will break again.

   libX11: suppress about 2000 lint warnings

   Realistically, nobody is going to look at these since there are so many
   of them and they repeat. Instead, allow to focus on the remaining
   warnings that don't occur so often.

   PR/60011: TLS alignment wrong on powerpc

   Fix previous where I only got the alignment right for the architectures
   where the thread pointer points to the struct tcb. Handle the
   architectures that have a thread pointer that is relative to end of the
   struct tcb, e.g. powerpc.

   Hopefully the commit in the tls.c explains what's going on.

   Thanks to riastrah@ and andvar@ for comments/things to fix.

   lockstat: fix ctype crashes

   Could be triggered by:
   lockstat -b 123ä
   lockstat -L ä command

   lib/libperfuse/ops.c: fix a typo in a comment

   ddb(4): document show all procs /L

   ddb: add "show all procs /L"

   in addition to /l, print backtrace of lwps.

   vnode_to_path: comment

   time.h: add a comment