512. If I had an audio cdrom in my cd player when I booted my system,
I'd get a panic from geom because you can't read 8192 bytes from an
audio cdrom.
Remove XXX comment about IPL1 and replace it with some information
from my soon to be published web page on the pc98 disk layout. The
IPL1 test was the result of an observation of a disk with FreeBSD's
boot0 program. It was testing part of an area what appears to be
reserved for a boot loader name, which comes after a jump over this
area. I don't yet know if it is required to be any specific jump
instruction, or if the destination has to be location 11. [1]
[1] FreeBSD Press No. 13, page 115, poorly translated by myself. The
picture there shows offset 8 as the destination of the jump, but
FreeBSD's boot0 program has three padding NULs after the IPL1 name and
uses a 16-bit 'jmp' instruction.
resource lists. It used to be sized based only on _CRS, hence _PRS could
perform an out-of-bounds access if it was larger (i.e., when there are
dependent functions). Add asserts to detect this case. Note, this is
only a temporary fix and I believe _PRS and _CRS should have separate
arrays.
Also, fix a typo where the wrong irq was being check for the APIC case.
Submitted by: tegge
to do a window update to the peer (thru an ACK) from soreceive()
itself. TCP will do that upon return from the socket callback.
Sending a window update from soreceive() results in a lock reversal.
Submitted by: Mohan Srinivasan mohans at yahoo-inc dot com
Reviewed by: rwatson
soreceive(), then pass in M_DONTWAIT to m_copym(). Also fix up error
handling for the case where m_copym() returns failure.
Submitted by: Mohan Srinivasan mohans at yahoo-inc dot com
Reviewed by: rwatson
that the exclusive lock is already held, then we call panic. Don't
clobber internal lock state before panic'ing. This change improves
debugging if this case were to happen.
Submitted by: Mohan Srinivasan mohans at yahoo-inc dot com
Reviewed by: rwatson
Add ``disable NAS-IP-Address'' and ``disable NAS-Identifier'' options to
support pre-rfc2865 RADIUS servers.
This pushes our enable/disable items over the 32 bit limit, so reoganise
things to allow a bunch more options.
Go to version 3.4.1 so that any compatability problems can be identified.
rid of a lot of uneccesary casts and temporary variables that have just
obfuscated the code. This also let's us implement a couple of the one-
liner list functions as macros (the first one is Lst_IsEmpty) and
simplify life once we start to throw consts on the code.
Approved by: Robert Watson <rwatson@freebsd.org>
Add locking to the IPv6 scoping code.
All spl() like calls have also been removed.
Cleaning up the handling of ifnet data will happen at a later date.
adapters from usbd.conf to devd.conf. USB ethernet devices were
already handled in devd.conf so this just removes their usbd.conf
entry.
PR: conf/73799
correct open/close behaviour of filesystems:
When an ioctl to modify the MBR arrives, we cannot take for granted that
we have the consumer open.
The symptom is that one cannot run 'boot0cfg -s2 /dev/ad0' in single-user
mode because / is the only open partition in only open r1w0e1.
If it is not, we attempt to increase the write count by one and
decrease it again afterwards.
Presumably most if not all other slices suffer from the same problem.
regular 'ustar' entry, use narrow-character version,
not wide-character version, as the ustar entry always
uses the narrow-character filename.
Thanks to: Michal Listos
Inspired by, but doesn't fix: bin/74385
