Jilles Tjoelker 529411c369 Disallow cap_enter() in freebsd32 compatibility mode. ... The freebsd32 compatibility mode (for running 32-bit binaries on 64-bit kernels) does not currently allow any system calls in capability mode, but still permits cap_enter(). As a result, 32-bit binaries on 64-bit kernels that use capability mode do not work (they crash after being disallowed to call sys_exit()). Affected binaries include dhclient and uniq. The latter's crashes cause obscure build failures. This commit makes freebsd32 cap_enter() fail with [ENOSYS], as if capability mode was not compiled in. Applications deal with this by doing their work without capability mode. This commit does not fix the uncommon situation where a 64-bit process enters capability mode and then executes a 32-bit binary using fexecve(). This commit should be reverted when allowing the necessary freebsd32 system calls in capability mode. Reviewed by: pjd Approved by: re (hrs)		2013-09-17 20:48:19 +00:00
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freebsd32	Disallow cap_enter() in freebsd32 compatibility mode.	2013-09-17 20:48:19 +00:00
ia32	Cosmetics: define FREEBSD32_MINUSER and AOUT32_MINUSER for struct	2012-07-22 13:41:45 +00:00
linprocfs	Relax the vm object locking. Use a read lock.	2013-06-05 17:00:10 +00:00
linsysfs	Add procfs to jail-mountable filesystems.	2012-02-29 00:30:18 +00:00
linux	Add a mmap flag (MAP_32BIT) on 64-bit platforms to request that a mapping use	2013-09-09 18:11:59 +00:00
ndis	Give (*ext_free) an int return value allowing for very sophisticated	2013-08-25 10:57:09 +00:00
netbsd	Remove some more NetBSD compat shims and other unused bits from these	2012-09-10 18:49:49 +00:00
svr4	Add a mmap flag (MAP_32BIT) on 64-bit platforms to request that a mapping use	2013-09-09 18:11:59 +00:00
x86bios	Mark all SYSCTL_NODEs static that have no corresponding SYSCTL_DECLs.	2011-11-07 15:43:11 +00:00