freebsd-dev/sys/vm
Bruce Evans 04258de351 Fixed a null pointer panic in spc_free(). swap_pager_putpages()
almost always causes this panic for the curproc != pageproc case.
This case apparently doesn't happen in normal operation, but it
happens when vm_page_alloc_contig() is called when there is a memory
hogging application that hasn't already been paged out.

PR:		8632
Reviewed by:	info@opensound.com (Dev Mazumdar), dg
Broken in:	rev.1.89 (1998/02/23)
1998-11-19 06:20:42 +00:00
..
default_pager.c Fixed two potentially serious classes of bugs: 1998-10-13 08:24:45 +00:00
default_pager.h
device_pager.c * Fix a couple of places in the device pager where an address was 1998-11-08 12:39:07 +00:00
pmap.h
swap_pager.c Fixed a null pointer panic in spc_free(). swap_pager_putpages() 1998-11-19 06:20:42 +00:00
swap_pager.h
vm_extern.h
vm_fault.c Added a second argument, "activate" to the vm_page_unwire() call so that 1998-10-28 13:37:02 +00:00
vm_glue.c Fixed two potentially serious classes of bugs: 1998-10-13 08:24:45 +00:00
vm_inherit.h
vm_init.c
vm_kern.c
vm_kern.h
vm_map.c Nitpicking and dusting performed on a train. Removes trivial warnings 1998-10-25 17:44:59 +00:00
vm_map.h
vm_meter.c Add John Dyson's SYSCTL descriptions, and an export of more stats to 1998-10-31 17:21:31 +00:00
vm_mmap.c Fixed two potentially serious classes of bugs: 1998-10-13 08:24:45 +00:00
vm_object.c Implemented zero-copy TCP/IP extensions via sendfile(2) - send a 1998-11-05 14:28:26 +00:00
vm_object.h
vm_page.c Closed a small race condition between wiring/unwiring pages that involved 1998-11-11 15:07:57 +00:00
vm_page.h Added a second argument, "activate" to the vm_page_unwire() call so that 1998-10-28 13:37:02 +00:00
vm_pageout.c Add John Dyson's SYSCTL descriptions, and an export of more stats to 1998-10-31 17:21:31 +00:00
vm_pageout.h
vm_pager.c add #include <sys/kernel.h> where it's needed by MALLOC_DEFINE() 1998-11-10 09:16:29 +00:00
vm_pager.h Fixed two potentially serious classes of bugs: 1998-10-13 08:24:45 +00:00
vm_param.h
vm_prot.h
vm_swap.c Don't follow null bdevsw pointers. The `major(dev) < nblkdev' test rotted 1998-10-25 19:24:04 +00:00
vm_unix.c Fixed two potentially serious classes of bugs: 1998-10-13 08:24:45 +00:00
vm_zone.c Add John Dyson's SYSCTL descriptions, and an export of more stats to 1998-10-31 17:21:31 +00:00
vm_zone.h
vm.h
vnode_pager.c Fixed two potentially serious classes of bugs: 1998-10-13 08:24:45 +00:00
vnode_pager.h Fixed two potentially serious classes of bugs: 1998-10-13 08:24:45 +00:00