chs e07f0b9362 eliminate uvm_useracc() in favor of checking the return value of ... copyin() or copyout(). uvm_useracc() tells us whether the mapping permissions allow access to the desired part of an address space, and many callers assume that this is the same as knowing whether an attempt to access that part of the address space will succeed. however, access to user space can fail for reasons other than insufficient permission, most notably that paging in any non-resident data can fail due to i/o errors. most of the callers of uvm_useracc() make the above incorrect assumption. the rest are all misguided optimizations, which optimize for the case where an operation will fail. we'd rather optimize for operations succeeding, in which case we should just attempt the access and handle failures due to insufficient permissions the same way we handle i/o errors. since there appear to be no good uses of uvm_useracc(), we'll just remove it.		2003-11-13 03:09:28 +00:00
..
acpi	- fix deadlocks due to using lock_status() from interrupt context.	2003-11-12 13:59:23 +00:00
apm
arcbios
ata	Replace home-grown locks with lockmgr().	2003-11-07 04:10:56 +00:00
bi	Work around gcc 2.95.3's inability to detect that "ret" is initialized.	2003-11-06 00:25:50 +00:00
bluetooth
cardbus	Fix some typos. From Tom Cosgrove via jmc@openbsd.	2003-11-02 09:52:33 +00:00
dec	Add cnmagic support to the DZ driver. Pmax should also use cnmagic instead	2003-10-18 12:10:53 +00:00
dmover	Go ahead and define xor function names up to xor16.	2003-11-07 22:04:59 +00:00
ebus
eisa	Fix some typos. From Tom Cosgrove via jmc@openbsd.	2003-11-02 09:52:33 +00:00
gpib	boundary, not boundry. Inspired by Tom Cosgrove.	2003-11-02 10:31:06 +00:00
hpc	eliminate uvm_useracc() in favor of checking the return value of	2003-11-13 03:09:28 +00:00
i2c	Remove bogus initializer, and instead fix an =/== typo.	2003-10-29 00:34:58 +00:00
i2o	Fix some typos. From Tom Cosgrove via jmc@openbsd.	2003-11-02 09:52:33 +00:00
ic	eliminate uvm_useracc() in favor of checking the return value of	2003-11-13 03:09:28 +00:00
ieee1394	Fix unitialized var warning, add a comment to indicate that it's use	2003-10-26 21:03:34 +00:00
ir	Remove break after return.	2003-10-21 06:22:46 +00:00
isa	Replace home-grown locks with lockmgr().	2003-11-07 04:10:56 +00:00
isapnp	Spell address with two d's. Inspired by similar changes in OpenBSD,	2003-11-10 08:51:51 +00:00
marvell	boundary, not boundry. Inspired by Tom Cosgrove.	2003-11-02 10:31:06 +00:00
mca	Spell address with two d's. Inspired by similar changes in OpenBSD,	2003-11-10 08:51:51 +00:00
microcode	Use ${HOST_SH} instead of `sh'.	2003-10-26 07:25:33 +00:00
mii	Fix some typos. From Tom Cosgrove via jmc@openbsd.	2003-11-02 11:07:44 +00:00
mscp
mvme	Fix another instance where `offset' might have been used uninitialized,	2003-11-09 14:26:15 +00:00
news
ofisa
ofw	Typo in comment. From OpenBSD.	2003-10-22 09:04:39 +00:00
pci	eliminate uvm_useracc() in favor of checking the return value of	2003-11-13 03:09:28 +00:00
pckbc	Typo in comment. From OpenBSD.	2003-10-22 09:04:39 +00:00
pcmcia	Update URL; s/Linix/Linux/. From Jared Yanovich, forwarded by jmc@openbsd.	2003-11-10 08:55:41 +00:00
podulebus	Following Matt Thomas's request, rename ata attribute to ata_hl, and	2003-10-08 20:57:59 +00:00
qbus
raidframe	Remove some assigned-to but otherwise unused variables.	2003-10-30 01:58:17 +00:00
rasops	For the rasops-drawn cursor the fg/bg indices are bit inverted, so	2003-11-08 22:49:28 +00:00
rcons
sbus	eliminate uvm_useracc() in favor of checking the return value of	2003-11-13 03:09:28 +00:00
scsipi	Spell address with two d's. Inspired by similar changes in OpenBSD,	2003-11-10 08:51:51 +00:00
smbus	Fix a couple of tyops.	2003-10-25 15:00:38 +00:00
std	Fix unitialized variable use.	2003-10-26 20:53:09 +00:00
sun	eliminate uvm_useracc() in favor of checking the return value of	2003-11-13 03:09:28 +00:00
sysmon	Remove some assigned-to but otherwise unused variables.	2003-10-30 01:58:17 +00:00
tc	eliminate uvm_useracc() in favor of checking the return value of	2003-11-13 03:09:28 +00:00
usb	Don't free non-malloced memory. From mlang@delysid.org	2003-11-12 11:29:12 +00:00
vinum	NULL -> 0	2003-10-25 16:15:07 +00:00
vme	Elminate GCC uninitialized variable warning.	2003-10-28 18:21:49 +00:00
wscons
wsfont
xmi
auconv.c
auconv.h
audio_if.h
audio.c
audiovar.h
aurateconv.c
ccd.c	don't print an uninitialized variable.	2003-10-26 23:42:57 +00:00
ccdvar.h	Add user flag CCDF_NOLABEL to prevent the on-disk label from being read	2003-10-17 05:16:15 +00:00
cgd_crypto.c
cgd_crypto.h
cgd.c
cgdvar.h
clock_subr.c
clock_subr.h
clockctl.c
cninit.c	Remove declarations of constab[] and *cn_tab. They are in <dev/cons.h>.	2003-10-21 17:03:52 +00:00
cons.c	Revert previous change as it breaks the build on a number of ports.	2003-10-18 21:26:22 +00:00
cons.h	Introduce null console. This pseudo device acts as a normal console with the	2003-10-17 18:16:42 +00:00
DEVNAMES	Add missing NetBSD/hpcsh devices.	2003-10-21 00:33:12 +00:00
dksubr.c
dkvar.h
kttcp.c
kttcpio.h
ld.c
ldvar.h
Makefile	Include Vinum.	2003-10-10 06:13:02 +00:00
md_root.c
md.c
md.h
midi_if.h
midi.c	Some possible MIDI input byte streams could cause sc->in_msg[]	2003-11-02 11:56:36 +00:00
midisyn.c
midisynvar.h
midivar.h
mm.c
mulaw.c
mulaw.h
nullcons_subr.c	Introduce null console. This pseudo device acts as a normal console with the	2003-10-17 20:27:38 +00:00
radio_if.h
radio.c	Remove unreachable break after return and goto statements.	2003-10-19 01:44:48 +00:00
radiovar.h
rnd.c
rndpool.c
sequencer.c
sequencervar.h
verified_exec.c
vnd.c	Be more careful about validating the user-specified geometry, otherwise	2003-10-19 07:41:19 +00:00
vndvar.h