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7a2987cf94
freebsd-skq/lib
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dillon 7a2987cf94 Fix null-pointer dereference crash when the system is intentionally 
run out of KVM through a mmap()/fork() bomb that allocates hundreds
    of thousands of vm_map_entry structures.

    Add panic to make null-pointer dereference crash a little more verbose.

    Add a new sysctl, vm.max_proc_mmap, which specifies the maximum number
    of mmap()'d spaces (discrete vm_map_entry's in the process).  The value
    defaults to around 9000 for a 128MB machine.  The test is scaled for the
    number of processes sharing a vmspace (aka linux threads).  Setting
    the value to 0 disables the feature.

PR: kern/16573
Approved by: jkh
2000-02-16 21:11:33 +00:00
..
compat Add libhistory.so.3 from 3.4-RELEASE. 2000-02-16 11:02:16 +00:00
csu $Id$ -> $FreeBSD$ 1999-08-28 00:22:10 +00:00
libalias The flags PKT_ALIAS_PUNCH_FW and PKT_ALIAS_PROXY_ONLY were both 2000-02-02 23:49:32 +00:00
libatm Replace beforeinstall target with new variables used by .mk system. 2000-01-14 07:57:47 +00:00
libbind Build more components to get named to build. 1999-11-30 04:40:54 +00:00
libc Fix null-pointer dereference crash when the system is intentionally 2000-02-16 21:11:33 +00:00
libc_r For errors, return -1 and set errno to indicate the error type, rather than 2000-02-16 19:34:53 +00:00
libcalendar Replace beforeinstall target with new variables used by .mk system. 2000-01-14 07:57:47 +00:00
libcam Specify the system directory for which we put in our include path 2000-01-21 20:11:40 +00:00
libcom_err Replace beforeinstall target with new variables used by .mk system. 2000-01-14 07:57:47 +00:00
libcompat Aargh, the $FreeBSD$ check caused an inconsistent commit by rejecting 1999-12-22 13:49:14 +00:00
libcrypt A bunch of factual corrections. 2000-01-18 18:23:28 +00:00
libdevstat Replace beforeinstall target with new variables used by .mk system. 2000-01-14 07:57:47 +00:00
libdisk Replace beforeinstall target with new variables used by .mk system. 2000-01-14 07:57:47 +00:00
libedit Fix style bugs 1999-10-03 10:41:40 +00:00
libfetch Fix timestamp handling. 2000-01-26 12:50:46 +00:00
libform Replace beforeinstall target with new variables used by .mk system. 2000-01-14 07:57:47 +00:00
libftpio Replace beforeinstall target with new variables used by .mk system. 2000-01-14 07:57:47 +00:00
libgnumalloc $Id$ -> $FreeBSD$ 1999-08-28 00:22:10 +00:00
libio Add functions which allow i/o memory to be accessed without forcing a 2000-02-12 14:57:01 +00:00
libipsec Set libipsec shared library number to 0 2000-02-03 10:06:53 +00:00
libipx $Id$ -> $FreeBSD$ 1999-08-28 00:22:10 +00:00
libkse For errors, return -1 and set errno to indicate the error type, rather than 2000-02-16 19:34:53 +00:00
libkvm Repair misspelled `.Pp' directive: 2000-02-14 01:35:15 +00:00
libm ${MACHINE} -> ${MACHINE_ARCH} 1999-11-14 13:54:44 +00:00
libmd Replace beforeinstall target with new variables used by .mk system. 2000-01-14 07:57:47 +00:00
libmenu Replace beforeinstall target with new variables used by .mk system. 2000-01-14 07:57:47 +00:00
libncp Remove duplicated extern. 2000-01-01 14:21:31 +00:00
libncurses Add the new version.c file for curses_version(3) 2000-01-26 16:51:36 +00:00
libnetgraph Have NgMkSockNode() load the socket node type KLD if it's not 2000-01-28 00:48:27 +00:00
libopie Replace beforeinstall target with new variables used by .mk system. 2000-01-14 07:57:47 +00:00
libpam Remove the version information from `.Os FreeBSD' here. Not only 2000-02-14 01:47:54 +00:00
libpanel Replace beforeinstall target with new variables used by .mk system. 2000-01-14 07:57:47 +00:00
libpcap Upgrade to libpcap 0.5 2000-01-30 00:44:23 +00:00
libposix1e Fix various typos and mdoc style issues. 2000-01-29 04:18:51 +00:00
libpthread For errors, return -1 and set errno to indicate the error type, rather than 2000-02-16 19:34:53 +00:00
libradius Replace beforeinstall target with new variables used by .mk system. 2000-01-14 07:57:47 +00:00
libresolv Don't build elf libresolv.so*, no elf freebsd binaries have used it ever. 1998-10-11 04:21:56 +00:00
librpcsvc $Id$ -> $FreeBSD$ 1999-08-28 00:22:10 +00:00
libskey Replace beforeinstall target with new variables used by .mk system. 2000-01-14 07:57:47 +00:00
libss sigset_t change (part 5 of 5) 1999-09-29 15:18:46 +00:00
libstand trailing white space removal. 2000-01-18 07:43:12 +00:00
libtacplus Fix error message that was too hastily cut&pasted from libradius. 2000-01-17 04:26:09 +00:00
libtelnet $Id$ -> $FreeBSD$ 1999-08-28 00:22:10 +00:00
libutil Update major version. 2000-02-14 03:55:27 +00:00
libvgl Replace beforeinstall target with new variables used by .mk system. 2000-01-14 07:57:47 +00:00
libwrap Update major version. 2000-02-12 20:27:50 +00:00
libxpg4 I have added the support for BIG5 encoding into libc/libxpg4/mklocale. 1998-08-15 12:51:49 +00:00
liby $Id$ -> $FreeBSD$ 1999-08-28 00:22:10 +00:00
libz Replace beforeinstall target with new variables used by .mk system. 2000-01-14 07:57:47 +00:00
msun style fix 1999-11-09 00:18:22 +00:00
ncurses Add the new version.c file for curses_version(3) 2000-01-26 16:51:36 +00:00
Makefile Oops, The dependency of libcrypt on libmd went away before it was "fixed" 2000-01-21 02:00:53 +00:00
Makefile.inc This commit was manufactured by cvs2svn to create branch 'jb'. 1998-01-11 03:30:40 +00:00