routine fails or the first read fails), invoke the client close
routine immediately so the client can clean up. Also, don't store the
client pointers in this case, so that the client close routine can't
accidentally get called more than once.
A minor style fix to archive_read_open_fd.c while I'm here.
PR: 86453
Thanks to: Andrew Turner for reporting this and suggesting a fix.
archiver for Fourth Edition through Sixth Edition Unix; it was
replaced by tar in Seventh Edition. (First Edition through
Third Edition used "tap.")
Unfortunately, tp was not so very standard; there were a
few different variants. The code here attempts to support
what I believe were the most common variants.
tp support is not yet enabled by archive_read_support_format_all(),
as I'm not yet entirely comfortable with the detection
heuristics. People interested in experimenting can
add archive_read_support_format_tp() just after any calls
to archive_read_support_format_all() in bsdtar to see how
well this works.
TODO: tp format is roughly similar in structure to dump/restore
archive formats used by many systems. It should be possible
to generalize this code to handle many dump/restore variants.
Format detection heuristics are going to be rough, though.
Thanks to: Warren Toomey, whose very basic tp extraction programs
and documentation made this possible.
ATI EHCI controllers exhibit simmilar stall issues and require
this dropped interrupts workaround. Be verbose about it.
ehci.c:
ehcivar.h:
Slight change in comments to note about issues surrounding both
VIA and ATI EHCI controllers.
Approved by: iedowse
long the string is in userspace, afterwards we call malloc(M_WAITOK),
which could sleep for an unknown amount of time. Check the return
value of copyin(9) just to be sure that nothing has changed during that
time.
Found with: Coverity Prevent (tm)
MFC after: 1 week
RELENG_6 this will be a noop, however as we introduce local
startup scripts to the base rcorder, we'll see more cases
where the previous status quo will need to be made explicit
to avoid having it disrupted when random local scripts are
added to the mix.
there is never any need to recursively call the main allocation functions.
Remove recursive spinlock support, since it is no longer needed.
Allow chunks to be as small as the page size.
Correctly propagate OOM errors from arena_new().
from /etc/login.conf, or an unterminated string buffer could result.
Probably, login_times.c should reject excessively long time strings as
unparseable, rather than truncating, which might render an invalid
string valid.
Found with: Coverity Prevent (tm)
Reviewed by: csjp
MFC after: 3 days
list, which could cause problems for multi-threaded applications
using libmemstat to monitor UMA in more than one thread
simultaneously.
MFC after: 3 days
broken for non-threaded shared processes in that __tls_get_addr()
assumes the thread pointer is always initialized. This is not the
case. When arenas_map is referenced in choose_arena() and it is
defined as a thread-local variable, it will result in a SIGSEGV.
PR: ia64/91846 (describes the TLS/ia64 bug).
were now sticky. This script was deleting /boot/nextkernel on boot, but
there is no code in the tree that creates that file since revision 1.15
of src/sbin/reboot/reboot.c.
nextboot(8) creates /boot/nextboot.conf, so remove that instead.
Approved by: jhb (proxy mentor)
MFC after: 1 week
possible for information to be copied from the group file to the group
file in the FTP area. This patch based on a patch from Zak Johnson
<zakj at nox dot cx>.
PR: bin/25851
Submitted by: Ted Mittelstaedt <tedm at toybox punkt placo period com>
Approved by: jhb (proxy mentor)
MFC after: 3 days
MFC to: RELENG_5, RELENG_6
Security: Prevents possible group information leakage
PR: bin/90057
Submitted by: Charlie M. McDonald <BoredOutkast at yahoo punkt com>
Approved by: jhb (mentor by proxy)
MFC to: RELENG_5, RELENG_6
MFC After: 3 days
an interrupt appears to occur before the transfer has been marked
as completed. This caused umass transfers to get stuck, especially
when writing large files. The workaround sets up a timer that
rechecks for missed completed transfers if some operations are still
pending. Other suggested workarounds, such as performing a PCI read
immediately after acknowledging the interrupts, do not appear to
help.
Obtained from: OpenBSD
Since we are using vfs_busy() on a freshly allocated mount structure, use
(void) to show that we do not care about the return value.
Found with: Coverity Prevent (tm)
MFC after: 2 weeks
ipq_zone, to allocate fragment headers from, rather than using cast mbuf
storage. This was one of the few remaining uses of mbuf storage for
local data structures that relied on dtom(). Implement the resource
limit on ipq's using UMA zone limits, but preserve current sysctl
semantics using a sysctl proc.
MFC after: 3 weeks
