Konstantin Belousov 89b57fcf01 Fix for the panic("vm_thread_new: kstack allocation failed") and ... silent NULL pointer dereference in the i386 and sparc64 pmap_pinit() when the kmem_alloc_nofault() failed to allocate address space. Both functions now return error instead of panicing or dereferencing NULL. As consequence, vmspace_exec() and vmspace_unshare() returns the errno int. struct vmspace arg was added to vm_forkproc() to avoid dealing with failed allocation when most of the fork1() job is already done. The kernel stack for the thread is now set up in the thread_alloc(), that itself may return NULL. Also, allocation of the first process thread is performed in the fork1() to properly deal with stack allocation failure. proc_linkup() is separated into proc_linkup() called from fork1(), and proc_linkup0(), that is used to set up the kernel process (was known as swapper). In collaboration with: Peter Holm Reviewed by: jhb		2007-11-05 11:36:16 +00:00
..
amd64	Fix for the panic("vm_thread_new: kstack allocation failed") and	2007-11-05 11:36:16 +00:00
arm	Fix for the panic("vm_thread_new: kstack allocation failed") and	2007-11-05 11:36:16 +00:00
boot	- Add constants for the different memory types in the SMAP table.	2007-10-28 21:23:49 +00:00
bsm	Merge OpenBSM 1.0 changes to src/sys/bsm:	2007-10-29 18:47:25 +00:00
cam	Rename the kthread_xxx (e.g. kthread_create()) calls	2007-10-20 23:23:23 +00:00
cddl	- Add sysctl for sizeof(znode_t), which will be used by fstat(1).	2007-11-02 00:35:05 +00:00
compat	Fix for the panic("vm_thread_new: kstack allocation failed") and	2007-11-05 11:36:16 +00:00
conf	Add CPU_ARM9E	2007-10-31 07:28:45 +00:00
contrib	- Add sysctl for sizeof(znode_t), which will be used by fstat(1).	2007-11-02 00:35:05 +00:00
crypto
ddb	Make the examine command honor db_pager_quit so you can use 'q' or 'x'	2007-10-27 20:19:11 +00:00
dev	Add missing locking for SBus controllers.	2007-11-05 11:22:18 +00:00
fs	Remove some debugging code that, while useful, doesn't belong in the committed	2007-10-25 08:23:08 +00:00
gdb
geom	Save stack only when KTR_GEOM is both compiled into the kernel and enabled	2007-10-26 06:55:00 +00:00
gnu	Remove duplicate "union" from ext2_opts.	2007-10-27 16:14:33 +00:00
i4b
i386	Fix for the panic("vm_thread_new: kstack allocation failed") and	2007-11-05 11:36:16 +00:00
ia64	Fix for the panic("vm_thread_new: kstack allocation failed") and	2007-11-05 11:36:16 +00:00
isa	Split /dev/nvram driver out of isa/clock.c for i386 and amd64. I have not	2007-10-26 03:23:54 +00:00
kern	Fix for the panic("vm_thread_new: kstack allocation failed") and	2007-11-05 11:36:16 +00:00
libkern	Do not use __XSCALE__ to detect if clz is available, use _ARM_ARCH_5 instead.	2007-10-13 12:05:36 +00:00
modules	add zyd	2007-10-31 18:47:04 +00:00
net	Add an option to limit the number of source MACs that can be behind a bridge	2007-11-04 08:32:27 +00:00
net80211	sync 11n support with vap code base; many changes based on interop	2007-11-02 05:22:25 +00:00
netatalk	Move towards more explicit support for various network protocol stacks	2007-10-28 15:55:23 +00:00
netatm
netgraph	Fix locking issue in ng_btsocket_l2cap_ctloutput()	2007-10-31 16:17:20 +00:00
netinet	- Change the Time Wait of vtags value to match the cookie-life	2007-10-30 14:09:24 +00:00
netinet6	Move towards more explicit support for various network protocol stacks	2007-10-28 15:55:23 +00:00
netipsec
netipx
netnatm
netncp
netsmb	Rename the kthread_xxx (e.g. kthread_create()) calls	2007-10-20 23:23:23 +00:00
nfs
nfs4client	Rename the kthread_xxx (e.g. kthread_create()) calls	2007-10-20 23:23:23 +00:00
nfsclient	Add the following mount options to the nfs_opts array:	2007-10-27 16:28:05 +00:00
nfsserver	Garbage collect now-unused nfsrv_setcred() -- it's not only unused, but	2007-11-04 19:20:33 +00:00
opencrypto	Rename the kthread_xxx (e.g. kthread_create()) calls	2007-10-20 23:23:23 +00:00
pc98	Fix for the panic("vm_thread_new: kstack allocation failed") and	2007-11-05 11:36:16 +00:00
pccard
pci	Split agp_generic_detach() up into two routines: agp_free_cdev() destroys	2007-10-30 22:09:16 +00:00
powerpc	Fix for the panic("vm_thread_new: kstack allocation failed") and	2007-11-05 11:36:16 +00:00
rpc
security	Implement per-object type consistency checks for labels passed to	2007-10-30 00:01:28 +00:00
sparc64	Fix for the panic("vm_thread_new: kstack allocation failed") and	2007-11-05 11:36:16 +00:00
sun4v	Fix for the panic("vm_thread_new: kstack allocation failed") and	2007-11-05 11:36:16 +00:00
sys	Fix for the panic("vm_thread_new: kstack allocation failed") and	2007-11-05 11:36:16 +00:00
tools
ufs	Merge first in a series of TrustedBSD MAC Framework KPI changes	2007-10-24 19:04:04 +00:00
vm	Fix for the panic("vm_thread_new: kstack allocation failed") and	2007-11-05 11:36:16 +00:00
Makefile