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7e3c652894
freebsd-skq/sys
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netchild 7e3c652894 The linux times syscall can be called with a NULL pointer, so keep cool 
and don't panic.

This fix is different from the patch submitted as it not only prevents
a NULL-pointer dereference, but also skips some work in this case.

Noticed by:	Dmitry Ganenko <dima@apk-inform.com>
Reviewed by:	rdivacky (the original version as in emulation@)
MFC after:	1 week
Security:	This is a RELENG_x_y candidate (local DoS).
Go ahead by:	secteam (cperciva)
2006-06-23 18:49:38 +00:00
..
amd64 Commit the DUMMY stuff (printing messages for missing syscalls) for amd64 too. 2006-06-21 08:45:40 +00:00
arm arm9_setup() is now needed even if we're not using a gzipped kernel, so move 2006-06-22 22:33:21 +00:00
boot Don't descend into ${MACHINE} on the arm platforms. 2006-06-18 17:44:40 +00:00
bsm Merge OpenBSM 1.0 alpha 6 version of audit_record.h to src/sys: 2006-06-05 13:00:52 +00:00
cam Add PIM_SEQSCAN for HBA misc flags and code that understands 2006-06-05 22:22:14 +00:00
coda Since DELAY() was moved, most <machine/clock.h> #includes have been 2006-05-16 14:37:58 +00:00
compat The linux times syscall can be called with a NULL pointer, so keep cool 2006-06-23 18:49:38 +00:00
conf - Move the gigabit NICs that use miibus into the miibus section to match 2006-06-19 22:11:44 +00:00
contrib Fix pfsync w/o carp compilation. 2006-06-16 10:25:06 +00:00
crypto Fix gratuitous compiler warning. 2006-06-08 17:40:02 +00:00
ddb Never zero-out db_last_symtab. Whan backtraces are done 2006-06-16 16:17:52 +00:00
dev new stats 2006-06-23 18:48:08 +00:00
doc Add a disclaimer regarding public/internal functions to every subsystem for 2006-05-28 15:25:18 +00:00
fs Upon further review, DES prefers this change over that in revision 1.13 2006-06-05 16:41:27 +00:00
gdb Convert to new console api 2006-05-26 13:54:27 +00:00
geom In g_dev_strategy(), when failing an IO request with EINVAL due to 2006-06-18 22:01:15 +00:00
gnu Implement vnode operations for setting and removing extended attributes. 2006-06-11 03:32:50 +00:00
i4b Since DELAY() was moved, most <machine/clock.h> #includes have been 2006-05-16 14:37:58 +00:00
i386 Change get_pv_entry() such that the call to vm_page_alloc() specifies 2006-06-20 20:52:11 +00:00
ia64 Identify the cual-core Montecito. 2006-06-22 00:56:58 +00:00
isa Make the ISAPNP code optional and only enable it on i386 and pc98 (used 2006-06-12 21:07:13 +00:00
isofs/cd9660 Remove calls to vfs_export() for exporting a filesystem for NFS mounting 2006-05-26 00:32:21 +00:00
kern Replace the kld_mtx mutex with a kld_sx sx lock and expand it's scope to 2006-06-21 20:42:08 +00:00
libkern First pass at removing Alpha kernel support. 2006-05-11 22:25:28 +00:00
modules Unconditionally enable ppc(4) and puc(4). 2006-06-18 05:05:46 +00:00
net Fix the VLAN_ARRAY case, mostly regarding improper use of atomic(9) 2006-06-21 13:48:34 +00:00
net80211 Use kern_kldload() and kern_kldunload() to load and unload modules when 2006-06-13 21:36:23 +00:00
netatalk Update global copyright statement for netatalk, as I claim copyright 2006-06-08 22:13:52 +00:00
netatm Chance protocol switch method pru_detach() so that it returns void 2006-04-01 15:42:02 +00:00
netgraph Use kern_kldload() and kern_kldunload() to load and unload modules when 2006-06-13 21:36:23 +00:00
netinet Move the syncookie MD5 context from globals to the stack to make it MP safe. 2006-06-22 15:07:45 +00:00
netinet6 Fix spurious warnings from neighbor discovery when working with IPv6 over 2006-06-08 00:31:17 +00:00
netipsec Change '#if INET' and '#if INET6' to '#ifdef INET' and '#ifdef INET6'. 2006-06-04 19:32:32 +00:00
netipx Make this compile without INVARIANTS. 2006-04-11 23:15:47 +00:00
netkey In raw and raw-derived socket types, maintain and enforce invariant that 2006-04-01 15:55:44 +00:00
netnatm style(9) treatment following fixups. 2006-04-23 16:33:56 +00:00
netncp
netsmb Retire NETSMBCRYPTO as a kernel option and make its functionality 2006-03-05 22:52:17 +00:00
nfs
nfs4client While reviewing NFS client for another PR, noticed this omission in the 2006-05-24 15:56:36 +00:00
nfsclient Kris Kennaway found that for '/' NFS mounts, the MPSAFE mount flag was 2006-05-30 20:32:44 +00:00
nfsserver Size the NFS server dupreq cache on the basis of nmbclusters. On servers 2006-06-23 00:42:26 +00:00
opencrypto When DIAGNOSTIC is defined, verify if we don't free crypto requests from 2006-06-06 15:04:52 +00:00
pc98 Remove COMPAT_43 from GENERIC (and other kernel configs). For amd64 there's 2006-06-15 19:58:53 +00:00
pccard
pci Move SiS 760 to where it belongs. 2006-05-30 18:41:26 +00:00
posix4 Add scheduler API sched_relinquish(), the API is used to implement 2006-06-15 06:37:39 +00:00
powerpc Prevent 'mutex not owned' panic on boot if INVARIANTS is in the kernel. This 2006-06-17 20:10:32 +00:00
rpc
security Make the size of the subject32_ex and process32_ex tokens depend on 2006-06-17 13:53:04 +00:00
sparc64 Remove COMPAT_43 from GENERIC (and other kernel configs). For amd64 there's 2006-06-15 19:58:53 +00:00
sys Add the UUID of Apple's HFS file system as can be found in the Intel 2006-06-22 22:11:12 +00:00
tools Check for errors when registering and unregistering firmware modules. This 2006-06-16 21:06:03 +00:00
ufs Check the sectorsize of the underlying disk before trying to 2006-06-03 21:20:37 +00:00
vm Move the code to handle the vm.blacklist tunable up a layer into 2006-06-23 16:44:24 +00:00
Makefile o Add net80211/ to cscope dir list. 2006-05-29 19:29:41 +00:00