aligned, GCC 4.2.1 also generates code for sendudp() that assumes
this alignment. GCC 4.2.1 however doesn't 32-bit align wbuf, causing
the loader to crash due to an unaligned access of wbuf in sendudp()
when netbooting sparc64. Solve this by specifying wbuf as packed and
32-bit aligned, too. As for lastdata and readudp() this currently is
no issue when compiled with GCC 4.2.1, though give lastdata the same
treatment as wbuf for consistency and possibility of being affected
in the future. [1]
- Sprinkle const on a lookup table.
Reported by: marcel [1]
Submitted by: yongari [1]
Reviewed by: marcel [1]
MFC after: 5 days
to kproc_xxx as they actually make whole processes.
Thos makes way for us to add REAL kthread_create() and friends
that actually make theads. it turns out that most of these
calls actually end up being moved back to the thread version
when it's added. but we need to make this cosmetic change first.
I'd LOVE to do this rename in 7.0 so that we can eventually MFC the
new kthread_xxx() calls.
optimization level (-march=pentium-mmx for example) does not insert
intermediate ops which would trash the carry.
Change both sys/i386/i386/in_cksum.c[1] and sys/i386/include/in_cksum.h.
To my best understanding the same problem was addressed in rev. 1.16
of src/sys/i386/include/in_cksum.h for just a single function 3y ago.
Reviewed by: jhb
Submitted by: Zhouyi ZHOU <zhouzhouyi FreeBSD.org> (intial version of [1])
MFC after: 5 days
PR: 115678, 69257
test MK_INSTALLLIB, users can set WITHOUT_INSTALLLIB. The old
NO_INSTALLLIB is still supported as several makefiles set it.
- While here, fix an install when instructed not to install libs
(usr.bin/lex/lib/Makefile).
PR: bin/114200
Submitted by: Henrik Brix Andersen
-h bindip
Specify specific IP addresses to bind to for TCP and UDP requests.
This option may be specified multiple times. If no -h option is
specified, mountd will bind to INADDR_ANY. Note that when specifying
IP addresses with -h, mountd will automatically add 127.0.0.1 and if
IPv6 is enabled, ::1 to the list.
PR: bin/114097
Reviewed by: pjd (an eariler version of the patch)
MFC after: 1 week
is then used as an argument to the amd program. This outpu may contain
newlines, but the script did not take care to strip those newlines before
apending it to rc_flags. Revision 1.72 of rc.subr(8) introduced changes that
exposed this problem (specifically putting the final eval'ed command in
quotes).[1]
Also, for correctness' sake, shell directives appended to the command-line
by the script should go into command_args, and not appended directly
to rc_flags.
Reported by: John E Hein <jhein@timing.com> [1]
Tested by: John E Hein <jhein@timing.com>
MFC after: 1 week
codecs. Codec at address 0 seems purely digital, or perhaps an HDMI
interface. Let the driver skip it and continue scanning the codecs
starting with address 2 (Realtek ALC885).
* Due to possibilities of future similar cases, put enough logic
in hdac_scan_codecs() to force codec scanning starting from
XX address via tunable "hint.pcm.%d.codec_index".
Reported / Tested by: Toomas Pelberg <toomasp@gmx.net>
- Trivial headphone / speaker automute fixup for Fujitsu-Siemens
AMILO Si 1848 laptop.
Reported / Tested by: Ed <ed@bsd.it>
- Trivial headphone / speaker automute fixup for Fujitsu-Siemens
Lifebook S7020D laptop.
Reported / Tested by: Jaromir Dvoracek <jarek@ataxo.com>
- Some smart vendor trying to create interplanetary wormhole by
screwing pci config space during their BIOS update. The side effects
of their failure attempt includes mutilated hardware id, broken
speaker automuting and loosing the entire analog CD connectivity,
thus causing enough collateral damages to collapse the entire
universe. Move along with it.
Please exercise extra cautious when applying BIOS updates.
Reported / Tested by: Pietro Cerutti <gahr@gahr.ch>
- assembled laptop, based on the MSI-1034
(662) which is now becoming MSI-034A.
- Fix no sound issues (on headphones) for Lenovo ThinkCentre A55 due
to global automute table entry which is not applicable for
non-laptops.
Reported / Tested by: Piotr Smyrak <piotr.smyrak@heron.pl>
- Speaker mute control for HP DC7700 since the front headphone jack
does not generate any interesting unsolicited signal/response.
Reported / Tested by: tyop @ irc.freenode.net
Approved by: re (kensmith)
MFC after: 3 days
When item forwarded refence counter is incremented, when item
processed, counter decremented. When counter reaches zero,
apply handler is getting called.
Now it allows to report right connect() call status from user-level
at the right time.
This is much simpler than for ffs since there are many fewer places
where we need to choose between a delayed write and a sync write --
just 5 in msdosfs and more than 30 in ffs.
This is more complete and correct than in ffs. Several places in ffs
are are still missing the choice. ffs_update() has a layering violation
that breaks callers which want to force a sync update (mainly fsync(2)
and O_SYNC write(2)).
However, fsync(2) and O_SYNC write(2) are still more broken than in
ffs, since they are broken for default (non-sync non-async) mounts
too. Both fail to sync the FAT in all cases, and both fail to sync
the directory entry in some cases after losing a race. Async everything
is probably safer than the half-baked sync of metadata given by default
mounts.
us to scale up to sb_max, aka kern.ipc.maxsockbuf.
We do this because there are broken firewalls that will corrupt the window
scale option, leading to the other endpoint believing that our advertised
window is unscaled. At scale factors larger than 5 the unscaled window will
drop below 1500 bytes, leading to serious problems when traversing these
broken firewalls.
With the default maxsockbuf of 256K, a scale factor of 3 will be chosen by
this algorithm. Those who choose a larger maxsockbuf should watch out
for the compatiblity problems mentioned above.
Reviewed by: andre
