Pawel Jakub Dawidek c8e781f6e0 Revert r240931, as the previous comment was actually in sync with POSIX. ... I have to note that POSIX is simply stupid in how it describes O_EXEC/fexecve and friends. Yes, not only inconsistent, but stupid. In the open(2) description, O_RDONLY flag is described as: O_RDONLY Open for reading only. Taken from: http://pubs.opengroup.org/onlinepubs/9699919799/functions/open.html Note "for reading only". Not "for reading or executing"! In the fexecve(2) description you can find: The fexecve() function shall fail if: [EBADF] The fd argument is not a valid file descriptor open for executing. Taken from: http://pubs.opengroup.org/onlinepubs/9699919799/functions/exec.html As you can see the function shall fail if the file was not open with O_EXEC! And yet, if you look closer you can find this mess in the exec.html: Since execute permission is checked by fexecve(), the file description fd need not have been opened with the O_EXEC flag. Yes, O_EXEC flag doesn't have to be specified after all. You can open a file with O_RDONLY and you still be able to fexecve(2) it.		2012-09-27 16:43:23 +00:00
..
amd64	After r205013, amd64 and i386 CPU family and model IDs were printed out	2012-09-21 10:31:19 +00:00
arm	Implementing pmap_kextract(va) as pmap_extract(kernel_pmap, va) is	2012-09-27 05:39:42 +00:00
boot	MFi386: revision 240637	2012-09-23 08:50:54 +00:00
bsm
cam	Remove useless NULL checks after M_WAITOK allocations.	2012-09-27 10:51:38 +00:00
cddl	Merge recent vendor changes in ZFS.	2012-09-26 09:37:58 +00:00
compat	Remove redundant check	2012-09-12 10:12:03 +00:00
conf	Improve the check for p4 opened files.	2012-09-22 07:44:36 +00:00
contrib	Fix panic introduced by me in r240835, when zero weight	2012-09-25 12:45:41 +00:00
crypto
ddb
dev	Make sure the "wMaxPacketSize" limitations are respected.	2012-09-27 15:45:24 +00:00
fs	Modify the NFSv4 client so that it can handle owner	2012-09-20 02:49:25 +00:00
gdb
geom	Use the topology lock to protect list of providers while withering them.	2012-09-22 12:41:49 +00:00
gnu/fs	Add VFCF_READONLY flag that indicates ntfs and xfs file systems are	2012-09-12 03:42:52 +00:00
i386	After r205013, amd64 and i386 CPU family and model IDs were printed out	2012-09-21 10:31:19 +00:00
ia64	userret() already checks for td_locks when INVARIANTS is enabled, so	2012-09-08 18:27:11 +00:00
isa
kern	Revert r240931, as the previous comment was actually in sync with POSIX.	2012-09-27 16:43:23 +00:00
kgssapi
libkern	s/ is is / is /g	2012-09-14 22:00:03 +00:00
mips	Prefer __containerof() above member2struct().	2012-09-15 19:28:54 +00:00
modules	Add TRIM support.	2012-09-23 19:40:58 +00:00
net	- In the bridge_enqueue() do success/error accounting for	2012-09-26 20:09:48 +00:00
net80211	Fix a crash bug introduced in the iterate node work recently done.	2012-09-16 22:45:00 +00:00
netatalk
netgraph	o Create directory sys/netpfil, where all packet filters should	2012-09-14 11:51:49 +00:00
netinet	Fix bug in TCP_KEEPCNT setting, which slipped in in the last round	2012-09-27 07:13:21 +00:00
netinet6	Merge the projects/pf/head branch, that was worked on for last six months,	2012-09-08 06:41:54 +00:00
netipsec	Add missing break	2012-09-18 08:00:43 +00:00
netipx
netnatm
netncp
netpfil	EBUSY is a better reply for refusing to unload pf(4) or pfsync(4).	2012-09-22 19:03:11 +00:00
netsmb
nfs
nfsclient
nfsserver
nlm
ofed	Align the PCI Express #defines with the style used for the PCI-X	2012-09-18 22:04:59 +00:00
opencrypto
pc98	MFi386: revision 237445	2012-09-23 09:13:57 +00:00
pci
powerpc	Move the prototype for savectx from cpu.h to pcb.h, as it is on other	2012-09-23 17:33:16 +00:00
rpc	Partial revert of r239963:	2012-09-24 03:14:17 +00:00
security
sparc64	Correct double "the the"	2012-09-14 21:28:56 +00:00
sys	Add rounddown2() macro similar to the roundup2() macro.	2012-09-22 17:49:25 +00:00
teken
tools
ufs
vm	Address a race condition that was introduced in r238212. Unless the page	2012-09-23 17:42:39 +00:00
x86
xdr
xen
Makefile