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154845 Commits

Author SHA1 Message Date
xtraeme d9e9fef5b7 More NQNFS fallout (hi yamt!). 2006-12-28 04:17:51 +00:00
itohy 3e588075d6 Stop callout on detach. 2006-12-28 03:13:54 +00:00
hubertf f300aecb2d Fill manpage with some data, taken from comments in the kernel source 2006-12-28 02:09:49 +00:00
yamt a23a6ee6c6 remove several nqnfs definitions. 2006-12-28 00:39:03 +00:00
chs 7645d04974 fix two more problems in the recent changes to lookup(): 
- don't hold the parent directory vnode locked while traversing mount points.
   the fs that's mounted might be an NFS served by a userland process
   like the automounter, which might need to traverse the parent directory
   in order to complete the lookup.
 - in the ENAMETOOLONG case fixed in rev. 1.75, set ni_dvp to dp
   since we've logically moved on to using "dp" as the parent.
   the caller will then handle vput()ing it as normal.
   this fixes PR 35279.
 2006-12-27 23:21:02 +00:00
dogcow be3e9fcde5 fix a (valid) "buf may be used uninitialized" warning/error in DIAGNOSTIC. 2006-12-27 22:07:17 +00:00
dogcow d7e50df65a more NQNFS removal fallout 2006-12-27 21:53:58 +00:00
alc c7b3cb6e97 CID-3317: check for 'm != NULL' before using it (rework the code path to 
explicitly return `EINVAL'. Before, it was done but later in
ip6_setpktopt() when checking for 'len < ...')
CID-3316: check for 'm != NULL' before using it

ok christos@
 2006-12-27 18:49:40 +00:00
dogcow 0dbd865aab arg might be improperly initialized; fix that. 
(also, since we check arg == NULL, s/arg = 0/arg = NULL/.)
 2006-12-27 18:47:20 +00:00
alc a4ba78e89b CID-4197,4198: ensure that `fp' is not NULL before calling FILE_UNUSE() 
ok christos@
 2006-12-27 18:45:30 +00:00
alc 24803bd1c4 remove the KASSERT() introduced in last commit and use VLAN_OUTPUT_TAG() macro. 
tested by martin@
pointed out and ok by pavel@, also ok from christos@
 2006-12-27 18:36:09 +00:00
alc ea827cc550 CID-3809: move up the initialization of `fr' as we can jump to junkput: if 
fr_inobj() fails. junkput: will then check the value of `fr' which is at
this time uninitialized.

CID-3803: don't leak `ipn' upon return

ok christos@
 2006-12-27 18:28:54 +00:00
alc 980fc49cd5 CID-3325: don't leak `fd' 
Also, check for the return value of malloc(3)

ok christos@
 2006-12-27 18:13:53 +00:00
alc aca410156d CID-3802: don't leak `isc' 
ok christos@
 2006-12-27 18:10:03 +00:00
pooka a61b6925e7 support reading wtmp/wtmpx from stdin with -f - 
from bin/35329 by David A. Holland
 2006-12-27 18:03:26 +00:00
alc f8b0309827 CID-3821: don't leak `fh' and close the firmware properly 
ok christos@
 2006-12-27 18:01:45 +00:00
alc 2fc133de08 CID-4192: ensure we have 'uobj != NULL` here 
ok christos@ and yamt@
 2006-12-27 17:59:08 +00:00
alc c6ea7a850f CID-4199: move the test (line != NULL) one line up to check the 
return value of strdup()

ok christos@
 2006-12-27 17:55:05 +00:00
alc 0c17aa264d Fix a typo in ht_free() which caused the last list of the hashtable to be ignored. 
It caused config(1) to crash on the following assert() if the list was used.

This bug shows up after the recent change in files.c which fixed a memory leak.

pointed out by dogcow@
reviewed by cube@
 2006-12-27 17:50:27 +00:00
rumble ca581a2f34 Catch and report bus errors. 2006-12-27 15:56:26 +00:00
martin f666b179b1 After discussing this further with uwe, rearange stack usage slightly and 
replace a comment with words suggested by him.
 2006-12-27 13:40:56 +00:00
yamt 431da137b1 - remove the rest of nqnfs. 
- reject NFSMNT_MNTD and NFSMNT_KERB.  (no users in tree.)
 2006-12-27 12:51:22 +00:00
yamt dae26da41f remove the rest of Kerberos 4 code. 2006-12-27 12:43:10 +00:00
yamt c3ad9e4929 remove now unused vnode::v_lease. 2006-12-27 12:22:14 +00:00
yamt bb0e3db15a sync with header changes. (nqnfs removal) 2006-12-27 12:13:55 +00:00
yamt fa33174966 obsolete /usr/include/nfs/nqnfs.h. 2006-12-27 12:12:11 +00:00
yamt ccfd2c0df0 remove nqnfs. 2006-12-27 12:10:09 +00:00
wiz 211f17ad46 Sort options in usage. 2006-12-27 11:28:59 +00:00
wiz 78cc844673 Sort options. 2006-12-27 11:27:37 +00:00
yamt b9625c8fbe oops, remove duplicated -D. 2006-12-27 11:08:30 +00:00
yamt 580a1898fe revive -D option because it actually has some meanings for non-nqnfs mounts. 2006-12-27 11:05:04 +00:00
elad 8764325d83 Refactor a bit the ptrace(2) code: first make the keep-kernel-stable 
decisions, then have a kauth(9) call for security policy enforcement,
and only then proceed to processing each request.

Add a KAUTH_PROCESS_CANSEE call right after pfind(). This should really
be done differently, so mark it with XXX.
 2006-12-27 10:02:46 +00:00
yamt a8552e41ca mount_domount: don't forget to handle MNT_RDONLY. 
PR/35327 from Christian Biere.
 2006-12-27 08:55:35 +00:00
rumble 63c6a08fb6 Specify the member names of struct platform for clarity. 2006-12-27 07:45:11 +00:00
martin e131201724 When converting FP exception codes, prefer overflow/underflow over 
inexact result - this makes regress/lib/libc/ieeefp/except a bit happier.
 2006-12-26 23:26:13 +00:00
ad f87898b1c5 Signal masks are thread private, and there is no guarantee of the order in 
which the two signal handlers in this test will execute, at least not beyond
SIGUSR1 being caught first, and SIGUSR2 being caught after that. One way
that it can fail erroneously is:

    2    kill(getpid(), SIGUSR1)
    2    Receive signal SIGUSR1
    2    kill(getpid(), SIGUSR2)
    1    Receive signal SIGUSR2
    1    Exit handler
    2    Exit handler

So if the handlers appear not to have run in sequence, at least verify
that they were run by different threads.
 2006-12-26 20:29:03 +00:00
elad 74409752fc Fix copy/paste error: Veriexec's sysctl setup routine was named after 
PaX's.
 2006-12-26 19:31:33 +00:00
rumble d1139b199f zskbd is unit 0, not 1. 2006-12-26 19:29:00 +00:00
rumble 0887b4b60e Make backspace and control keys work. 
XXX: Why does KS_BackSpace not do what we want? We're copying pckbd now...
 2006-12-26 17:37:22 +00:00
elad 0ffd2bf379 Adapt to recent machdep scope changes. 
Pointed out by Kouichirou Hiratsuka, thanks!
 2006-12-26 16:42:06 +00:00
ad e96fca7884 Define ipl_t as uint8_t so that it can be packed into a word with a lock 
byte. Ok yamt@.
 2006-12-26 15:22:44 +00:00
yamt 90b1120ae3 ufs_readdir: start from offsets known to be valid, 
rather than assuming users feed us valid offsets.
 2006-12-26 14:50:08 +00:00
tsutsui 03841e683e Wrap a sanity check in re_newbuf() with #ifdef DIAGNOSTIC and 
make it fatal on failure.
 2006-12-26 13:45:43 +00:00
tsutsui 91031286e2 Use __predict_false() in several conditionals. 2006-12-26 13:40:58 +00:00
yamt 42489b9a68 - shorten the period to modify mnt_flag temporarily. 
- desupport MNT_EXPORTED without MNT_UPDATE explicitly.
- fix a comment.
- unwrap short lines.
 2006-12-26 12:39:01 +00:00
martin e404fd2fc6 Make the DDB_TRACE variant compilable 2006-12-26 12:28:31 +00:00
elad 504c71d9fe Make machdep scope architecture-agnostic by removing all arch-specific 
requests and centralizing them all. The result is that some of these
are not used on some architectures, but the documentation was updated
to reflect that.
 2006-12-26 10:43:43 +00:00
elad 7e1cc3fd07 Elaborate on SSP. 
Requested by and okay wiz@.
 2006-12-26 10:24:53 +00:00
elad 8daca39031 Fix a comment. No functional change. 2006-12-26 08:55:32 +00:00
elad ff39342b33 veriexec_lookup() should not return an internal data-structure, but rather 
just a boolean value.
 2006-12-26 07:50:40 +00:00