similar to "-h" on chown, chmod, etc, causing the operation to occur
on a final symlink in the provided path, rather than its target.
Obtained from: TrustedBSD Project
do this avoid m_getcl so we can copy the packet header to a clean mbuf
before adding the cluster
o move an assert to the right place
Supported by: Vernier Networks
a pointer and lack a prototype will have the return value (assumed
to be an integer) zero-extended to a pointer. On ia64 this is
unconditionally fatal as it zeroes-out the region bits, forming an
invalid pointer. Fix the sigsegv by including <stdlib.h>.
Pointy hat: bbraun
- Add a mtx_destroy() to vm_object_collapse(). (This allows a bzero()
to migrate from _vm_object_allocate() to vm_object_zinit(), where it
will be performed less often.)
__acl_get_link(), __acl_set_link(), acl_delete_link(), and
__acl_aclcheck_link(), with almost identical implementations to
the existing __acl_*_file() variants on these calls. Update
copyright.
Obtained from: TrustedBSD Project
__acl_get_link() Retrieve an ACL by name without following
symbolic links.
__acl_set_link() Set an ACL by name without following
symbolic links.
__acl_delete_link() Delete an ACL by name without following
symbolic links.
__acl_aclcheck_link() Check an ACL against a file by name without
following symbolic links.
These calls are similar in spirit to lstat(), lchown(), lchmod(), etc,
and will be used under similar circumstances.
Obtained from: TrustedBSD Project
work. The interface was gleaned from the Linux driver. Currently only
one RX & one TX buffer are used. Firmware support is not tested so for the
MPI-350 so it is disabled. Signal cache and monitor mode are not supported
yet. Signal cache is not supported since in encapsulation mode ethernet
frames are returned by the chip. LAN monitor mode support will be added
shortly. Thanks to Warner for the MPI-350 card he sent me.
Add support for RSSI map from PR kern/32880 which was incomplete. Enhanced
with the ability to select the cache mode of raw, dbm or per-cent.
Clean up Signal/Noise/Quality structures and units with help from
Marco Molteni.
Change flash to use a malloc'ed buffer when needed.
PR: kern/32880
Submitted by: Douglas S. J. De Couto decouto@pdos.lcs.mit.edu,
Marco Molteni
MFC: 3 weeks
call is in progress on the vnode. When vput() or vrele() sees a
1->0 reference count transition, it now return without any further
action if this flag is set. This flag is necessary to avoid recursion
into VOP_INACTIVE if the filesystem inactive routine causes the
reference count to increase and then drop back to zero. It is also
used to guarantee that an unlocked vnode will not be recycled while
blocked in VOP_INACTIVE().
There are at least two cases where the recursion can occur: one is
that the softupdates code called by ufs_inactive() via ffs_truncate()
can call vput() on the vnode. This has been reported by many people
as "lockmgr: draining against myself" panics. The other case is
that nfs_inactive() can call vget() and then vrele() on the vnode
to clean up a sillyrename file.
Reviewed by: mckusick (an older version of the patch)
