Konstantin Belousov 877d24ac8a Fix the mis-handling of the VV_TEXT on the nullfs vnodes. ... If you have a binary on a filesystem which is also mounted over by nullfs, you could execute the binary from the lower filesystem, or from the nullfs mount. When executed from lower filesystem, the lower vnode gets VV_TEXT flag set, and the file cannot be modified while the binary is active. But, if executed as the nullfs alias, only the nullfs vnode gets VV_TEXT set, and you still can open the lower vnode for write. Add a set of VOPs for the VV_TEXT query, set and clear operations, which are correctly bypassed to lower vnode. Tested by: pho (previous version) MFC after: 2 weeks		2012-09-28 11:25:02 +00:00
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freebsd32	regen.	2012-08-17 02:47:16 +00:00
ia32	Cosmetics: define FREEBSD32_MINUSER and AOUT32_MINUSER for struct	2012-07-22 13:41:45 +00:00
linprocfs	Add procfs to jail-mountable filesystems.	2012-02-29 00:30:18 +00:00
linsysfs	Add procfs to jail-mountable filesystems.	2012-02-29 00:30:18 +00:00
linux	Fix the mis-handling of the VV_TEXT on the nullfs vnodes.	2012-09-28 11:25:02 +00:00
ndis	Make sure that each va_start has one and only one matching va_end,	2012-05-29 01:48:06 +00:00
netbsd	Remove some more NetBSD compat shims and other unused bits from these	2012-09-10 18:49:49 +00:00
svr4	Fix misuse of the kernel map in miscellaneous image activators.	2012-02-17 23:47:16 +00:00
x86bios	Mark all SYSCTL_NODEs static that have no corresponding SYSCTL_DECLs.	2011-11-07 15:43:11 +00:00