vnode operations. This permits the rights of the user (typically root)
used to turn on accounting to be used when writing out accounting entries,
rather than the credentials of the process generating the accounting
record. This fixes accounting in a number of environments, including
file systems that offer revocation support, MAC environments, some
securelevel scenarios, and in some NFS environments.
Obtained from: TrustedBSD Project
Sponsored by: DARPA, NAI Labs
the initproc credential from the proc0 credential. Otherwise, the
proc0 credential is used instead of initproc's credentil when authorizing
start_init() activities prior to initproc hitting userland for the
first time. This could result in the incorrect credential being used
to authorize mounting of the root file system, which could in turn cause
problems for NFS when used in combination with uid/gid ipfw rules, or
with MAC.
Discussed with: julian
invocations of each service from a single IP address.
Requested by: matusita
Reviewed by: dwmalone
Tested by: matusita on snapshots.jp.FreeBSD.org
MFC after: 2 weeks
Remove some unnecessary assignments to mbuf fields in sis_newbuf(),
the "length" fields are of no use while the mbuf is in the receive ring.
MFC after: 3 days
endless recursion bug similar to the one that has been fixed in
release/Makefile,v 1.698, in advance. A related fix to make(1)
has been committed in make/main.c,v 1.68.
Requested by: bde (who has them merged already)
to parse the binary .kld file as a list of symbols. Fix this by
simply deleting the unwanted argument from the ARGV[] array instead
of trying to skip over it.
to the address of the user's aiocb rather than the kernel's aiocb. (In other
words, prior to this change, the ident field returned by kevent(2) on
completion of an AIO was effectively garbage.)
Submitted by: Romer Gil <rgil@cs.rice.edu>
cninit. This allows a console driver to replace the existing console
by calling cninit again, eg during the device probe. Otherwise the
multiple console code sends output to both, which is unfortunate if
they're using the same hardware.
about calls to SYSCTL_OUT() made with locks held if the buffer has not
been pre-wired. SYSCTL_OUT() should not be called while holding locks,
but if this is not possible, the buffer should be wired by calling
sysctl_wire_old_buffer() before grabbing any locks.
holiday on 6 August. Since this claim isn't dependent on the weekday,
I have my strong doubts about the other locations too, but I can't
confirm, so I'm leaving them in.
that LIO_READ and LIO_WRITE were requests for kevent()-based
notification of completion. Modify _aio_aqueue() to recognize LIO_READ
and LIO_WRITE.
Notes: (1) The patch provided by the PR perpetuates a second bug in this
code, a direct access to user-space memory. This change fixes that bug
as well. (2) This change is to code that implements a deprecated interface.
It should probably be removed after an MFC.
PR: kern/39556
- bus_space'ify
- generate fake ethernet address using read_random() instead of reading
from timer i/o ports
Other minor fixes:
- remove "hack" in connect_to_master()
- use M_ZERO
- remove unused variable in sbni_ioctl()
- properly release irq in sbni_attach_isa() on attach errors
