initialization routines into a ctor, tear-down to a dtor, cleaning
up, etc. This will allow audit records to be allocated from
per-cpu caches.
On recent FreeBSD, dropping the audit_mtx around freeing to UMA is
no longer required (at one point it was possible to acquire Giant
on that path), so a mutex-free thread-local drain is no longer
required.
Obtained from: TrustedBSD Project
hack where it assumes the first field of the driver softc is the struct
ifnet, and it copies its value in mii_phy_probe().
- In the interrupt handler, set the mbuf m_len field on packet receive.
the callers if the exec either succeeds or fails early.
- Move the code to call exit1() if the exec fails after the vmspace is
gone to the bottom of kern_execve() to cut down on some code duplication.
- Run send queue down to completion, not just one packet.
It has been observed to cause a stall queue otherwise.
- Prevent queueing multiple function calls to a node.
MFC after: 3 days
vfs_mount_destroy waiting for this ref to hit 0. We don't print an
error if we are rebooting as the root mount always retains some refernces
by init proc.
- Acquire a mnt ref for every vnode allocated to a mount point. Drop this
ref only once vdestroy() has been called and the mount has been freed.
- No longer NULL the v_mount pointer in delmntque() so that we may release
the ref after vgone() has been called. This allows us to guarantee
that the mount point structure will be valid until the last vnode has
lost its last ref.
- Fix a few places that rely on checking v_mount to detect recycling.
Sponsored by: Isilon Systems, Inc.
MFC After: 1 week
lock also protects this flag so it is not necessary.
- Don't rely on v_mount to detect whether or not we've been recycled, use
the more appropriate VI_DOOMED instead.
Sponsored by: Isilon Systems, Inc.
MFC After: 1 week
over from the Darwin implementation.
When we implement a system call as a wrapper to sysctl(), audit it as
AUE_SYSCTL. This leads to greater compatibility with Solaris audit
trails as sysctl() argument tokens are not the same as the ones for
the originaly system calls (i.e., setdomainname()).
Replace references to AUE_ events that are equivilent to AUE_NULL with
AUE_NULL. In the case of process signal configuration, this is
because these events do not require auditing.
Move from the Darwin spelling of getsockopt() to the FreeBSD/Solaris
one.
Audit nmount().
Obtained from: TrustedBSD Project
audit thread exit, but should that happen, this will prevent
unhappiness, as the thread exit system call will never return, and
hence not commit the record.
Pointed out by/with: cognet
Obtained from: TrustedBSD Project
to sys/bsm:
- Correct error in definition of audit event for Linux setfsgid().
- Add audit event identifier for sysarch().
Obtained from: TrustedBSD Project
is assigned to xenix_eaccess() instead of AUE_ACCESS, as that is the
intended meaning of the system call. xenix_eaccess() should be
reimplemented using our native eaccess() implementation so that it
works as intended.
Obtained from: TrustedBSD Project
This should not happen, but with this assert, brueffer and I would
not have spent 45 minutes trying to figure out why he wasn't
seeing audit records with the audit version in CVS.
Obtained from: TrustedBSD Project
dereferencing) since a NULL value would be a bug here.
Note: Both affected functions look very similar. A refactoring may
be beneficial.
CID: 483, 485
Found with: Coverity Prevent(tm)
Discussed with: ariff
MFC after: 5 days
needed here, except there's a bug which results in detaching the device
twice.
Move the NULL pointer check to the beginning of the function and convert
it into a KASSERT.
CID: 420
Found with: Coverity Prevent(tm)
Discussed with: ariff
MFC after: 5 days
and vnode attribute information for looked up vnodes during the lookup
operation. This will allow consumers of namei() to specify that this
information be added to the in-process audit record.
Submitted by: wsalamon
Obtained from: TrustedBSD Project
is a ARM920T based CPU with a bunch of built-in peripherals. The
inital import supports the SPI bus, the TWI bus (although iicbus
integration is not complete), the uarts, the system timer and the
onboard ethernet. Support for the Kwikbyte KB9202
(http://www.kwikbyte.com) board is also included, although there's no
reason why the 9200 and the 9201 wouldn't also work. Primitive
support for running under the skyeye emulator is also provided
(although skyeye's support for the AT91RM9200 is a little weak).
The code has been structured so that other members of Atmel's arm family can
be supported in the future. The AT91SAM9260 is not presently supported
due to lack of hardware. The arm7tdmi families are also not supported
becasue they lack an MMU.
Many thanks to cognet@ for his help and assistance in bringing up this
board. He did much of the vm work and wrote parts of the uart and
system timer code as well as the bus space implementation.
The system boots to single user w/o problem, although the serial
console is a little slow and the ethernet driver is still in flux.
This work was sponsored by Timing Solutions, Corporation. I am
grateful to their support of the FreeBSD project in this manner.
