Konstantin Belousov 85a0ddfd0b Add a resource limit for the total number of kqueues available to the ... user. Kqueue now saves the ucred of the allocating thread, to correctly decrement the counter on close. Under some specific and not real-world use scenario for kqueue, it is possible for the kqueues to consume memory proportional to the square of the number of the filedescriptors available to the process. Limit allows administrator to prevent the abuse. This is kernel-mode side of the change, with the user-mode enabling commit following. Reported and tested by: pho Discussed with: jmg Sponsored by: The FreeBSD Foundation MFC after: 2 weeks		2013-10-21 16:46:12 +00:00
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_secure_path.3	mdoc: order prologue macros consistently by Dd/Dt/Os	2010-04-14 19:08:06 +00:00
_secure_path.c
auth.c	Finally nuke auth.conf, nine years after it was deprecated. The only	2012-06-12 17:02:53 +00:00
expand_number.3	Further simplify the code, and update the manpage.	2010-08-15 18:32:06 +00:00
expand_number.c	The round of expand_number() cleanups.	2013-08-30 11:21:52 +00:00
flopen.3	Convert files to UTF-8 and add some copyright markers where missing.	2012-01-07 16:13:56 +00:00
flopen.c
fparseln.3
fparseln.c
gr_util.c	commit correct tested fix for gr_util.c	2013-03-09 13:30:06 +00:00
hexdump.3	mdoc: order prologue macros consistently by Dd/Dt/Os	2010-04-14 19:08:06 +00:00
hexdump.c
humanize_number.3	don't assert on bad args, instead return an error..	2013-10-07 22:22:57 +00:00
humanize_number.c	don't assert on bad args, instead return an error..	2013-10-07 22:22:57 +00:00
kinfo_getallproc.3	mdoc: sort prologue macros.	2012-03-26 19:23:57 +00:00
kinfo_getallproc.c	- Commit work from libprocstat project. These patches add support for runtime	2011-05-12 10:11:39 +00:00
kinfo_getfile.3	Spelling fixes.	2010-08-03 17:40:09 +00:00
kinfo_getfile.c
kinfo_getproc.3	Fixed documented prototype of kinfo_getproc(3).	2013-03-01 07:39:14 +00:00
kinfo_getproc.c	- Commit work from libprocstat project. These patches add support for runtime	2011-05-12 10:11:39 +00:00
kinfo_getvmmap.3	Spelling fixes.	2010-08-03 17:40:09 +00:00
kinfo_getvmmap.c
kld.3	Convert files to UTF-8 and add some copyright markers where missing.	2012-01-07 16:13:56 +00:00
kld.c	UTFize my name.	2010-08-22 11:48:32 +00:00
libutil.h	Cleanup gr_add() so it does not leak mem	2013-03-07 19:00:00 +00:00
login.conf.5	Switch the default password hash from md5 to sha512.	2012-06-19 14:46:18 +00:00
login_auth.3	mdoc: order prologue macros consistently by Dd/Dt/Os	2010-04-14 19:08:06 +00:00
login_auth.c	libutil: Use O_CLOEXEC for internal file descriptors from open().	2013-08-28 21:10:37 +00:00
login_cap.3	Remove trailing whitespace per mdoc lint warning	2012-03-29 05:02:12 +00:00
login_cap.c	libutil: Use O_CLOEXEC for internal file descriptors from open().	2013-08-28 21:10:37 +00:00
login_cap.h	Add two new system calls, setloginclass(2) and getloginclass(2). This makes	2011-03-05 12:40:35 +00:00
login_class.3	Add a resource limit for the total number of kqueues available to the	2013-10-21 16:46:12 +00:00
login_class.c	Add a resource limit for the total number of kqueues available to the	2013-10-21 16:46:12 +00:00
login_crypt.c
login_ok.3	mdoc: order prologue macros consistently by Dd/Dt/Os	2010-04-14 19:08:06 +00:00
login_ok.c
login_times.3	mdoc: order prologue macros consistently by Dd/Dt/Os	2010-04-14 19:08:06 +00:00
login_times.c	Fix -Wunsequenced warning	2013-06-29 15:52:48 +00:00
login_tty.3	mdoc: order prologue macros consistently by Dd/Dt/Os	2010-04-14 19:08:06 +00:00
login_tty.c	Fix a regression that was introduced in r191882.	2010-01-17 17:52:35 +00:00
Makefile	Document the pw_util(3) functions	2012-10-30 22:18:08 +00:00
pidfile.3	Add a comment to the example that pidfile_* functions can handle pfh being NULL.	2012-02-08 08:49:30 +00:00
pidfile.c	libutil: Use O_CLOEXEC for internal file descriptors from open().	2013-08-28 21:10:37 +00:00
property.3	Finally nuke auth.conf, nine years after it was deprecated. The only	2012-06-12 17:02:53 +00:00
property.c
pty.3	mdoc: order prologue macros consistently by Dd/Dt/Os	2010-04-14 19:08:06 +00:00
pty.c
pw_util.3	Fix typo	2012-11-03 00:30:22 +00:00
pw_util.c	Add O_CLOEXEC to flopen	2012-12-27 20:24:44 +00:00
quotafile.3	Remove trailing whitespace per mdoc lint warning	2012-03-29 05:02:12 +00:00
quotafile.c	libutil: Use O_CLOEXEC for internal file descriptors from open().	2013-08-28 21:10:37 +00:00
realhostname.3	Remove unnecessary includes from these libutil man pages.	2012-01-16 21:25:41 +00:00
realhostname.c
realhostname_sa.3	mdoc: drop redundant .Pp and .LP calls	2010-10-08 12:40:16 +00:00
stub.c
trimdomain.3	mdoc: order prologue macros consistently by Dd/Dt/Os	2010-04-14 19:08:06 +00:00
trimdomain.c
uucplock.3	mdoc: order prologue macros consistently by Dd/Dt/Os	2010-04-14 19:08:06 +00:00
uucplock.c	libutil: Use O_CLOEXEC for internal file descriptors from open().	2013-08-28 21:10:37 +00:00