Konstantin Belousov 3494f31ad2 Fix misuse of the kernel map in miscellaneous image activators. ... Vnode-backed mappings cannot be put into the kernel map, since it is a system map. Use exec_map for transient mappings, and remove the mappings with kmem_free_wakeup() to notify the waiters on available map space. Do not map the whole executable into KVA at all to copy it out into usermode. Directly use vn_rdwr() for the case of not page aligned binary. There is one place left where the potentially unbounded amount of data is mapped into exec_map, namely, in the COFF image activator enumeration of the needed shared libraries. Reviewed by: alc MFC after: 2 weeks		2012-02-17 23:47:16 +00:00
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imgact_svr4.c	Fix misuse of the kernel map in miscellaneous image activators.	2012-02-17 23:47:16 +00:00
Makefile
svr4_acl.h
svr4_dirent.h
svr4_errno.h
svr4_exec.h
svr4_fcntl.c	Improve *access*() parameter name consistency.	2011-11-19 06:35:15 +00:00
svr4_fcntl.h
svr4_filio.c	In order to maximize the re-usability of kernel code in user space this	2011-09-16 13:58:51 +00:00
svr4_filio.h
svr4_fuser.h
svr4_hrt.h
svr4_ioctl.c	Second-to-last commit implementing Capsicum capabilities in the FreeBSD	2011-08-11 12:30:23 +00:00
svr4_ioctl.h
svr4_ipc.c	In order to maximize the re-usability of kernel code in user space this	2011-09-16 13:58:51 +00:00
svr4_ipc.h
svr4_misc.c	In order to maximize the re-usability of kernel code in user space this	2011-09-16 13:58:51 +00:00
svr4_mman.h
svr4_proto.h	Regenerate system call tables.	2011-11-19 06:36:11 +00:00
svr4_resource.c	de-register.	2009-05-29 05:58:46 +00:00
svr4_resource.h
svr4_siginfo.h
svr4_signal.c	In order to maximize the re-usability of kernel code in user space this	2011-09-16 13:58:51 +00:00
svr4_signal.h
svr4_socket.c	In order to maximize the re-usability of kernel code in user space this	2011-09-16 13:58:51 +00:00
svr4_socket.h
svr4_sockio.c	Merge the remainder of kern_vimage.c and vimage.h into vnet.c and	2009-08-01 19:26:27 +00:00
svr4_sockio.h
svr4_sockmod.h
svr4_stat.c	In order to maximize the re-usability of kernel code in user space this	2011-09-16 13:58:51 +00:00
svr4_stat.h
svr4_statvfs.h
svr4_stream.c	In order to maximize the re-usability of kernel code in user space this	2011-09-16 13:58:51 +00:00
svr4_stropts.h
svr4_syscall.h	Regenerate system call tables.	2011-11-19 06:36:11 +00:00
svr4_syscallnames.c	Regenerate system call tables.	2011-11-19 06:36:11 +00:00
svr4_sysconfig.h	Add new sysconfig bits, Fix the bogus numbering of the old bits.	2009-05-29 05:37:27 +00:00
svr4_sysent.c	Regenerate system call tables.	2011-11-19 06:36:11 +00:00
svr4_systeminfo.h
svr4_sysvec.c	Extend struct sysvec with new method sv_schedtail, which is used for an	2011-03-08 19:01:45 +00:00
svr4_termios.c	Include <sys/tty.h> instead of <sys/termios.h>.	2009-11-28 16:30:06 +00:00
svr4_termios.h
svr4_time.h
svr4_timod.h
svr4_types.h
svr4_ucontext.h
svr4_ulimit.h
svr4_ustat.h
svr4_util.h
svr4_utsname.h
svr4_wait.h
svr4.h
syscalls.conf
syscalls.master	Improve *access*() parameter name consistency.	2011-11-19 06:35:15 +00:00