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
are no longer propagated to the chrooted environment, e.g. NOKERBEROS.
On the other hand, TMPDIR and MAKEOBJDIRPREFIX should no longer be.
Spotted by: Alexandr Listopad <laa@reis.zp.ua>
Earlier, a decimal number (e.g., 890) could be passed
for mode, leading to dangerous permissions set:
-1, that is, 07777.
Obtained from: OpenBSD
MFC after: 1 week
