kib 8f845e475e 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
..
cd9660	Use NULL instead of 0 for pointers	2012-07-22 15:40:31 +00:00
coda	Fix the mis-handling of the VV_TEXT on the nullfs vnodes.	2012-09-28 11:25:02 +00:00
deadfs	The deadfs VOPs for vop_ioctl and vop_bmap call itself recursively,	2012-09-13 13:05:45 +00:00
devfs	Prefer __containerof() above member2struct().	2012-09-15 19:28:54 +00:00
ext2fs	Fix up kernel sources to be ready for a 64-bit ino_t.	2012-09-27 23:30:49 +00:00
fdescfs
fifofs	I am comparing current pipe code with the one in 8.3-STABLE r236165,	2012-07-31 05:48:35 +00:00
hpfs	Fix up kernel sources to be ready for a 64-bit ino_t.	2012-09-27 23:30:49 +00:00
msdosfs	Use NULL instead of 0 for pointers	2012-07-22 15:40:31 +00:00
nandfs	Prevent nump NULL pointer dereference in bmap_getlbns()	2012-09-11 09:38:32 +00:00
nfs	Modify the NFSv4 client so that it can handle owner	2012-09-20 02:49:25 +00:00
nfsclient	Modify the NFSv4 client so that it can handle owner	2012-09-20 02:49:25 +00:00
nfsserver	Fix the mis-handling of the VV_TEXT on the nullfs vnodes.	2012-09-28 11:25:02 +00:00
ntfs	Fix up kernel sources to be ready for a 64-bit ino_t.	2012-09-27 23:30:49 +00:00
nullfs	Allow shared lookups for nullfs mounts, if lower filesystem supports	2012-09-09 19:20:23 +00:00
nwfs	Do not leave invalid pages in the object after the short read for a	2012-08-14 11:45:47 +00:00
portalfs	Use NULL instead of 0 for pointers	2012-07-22 15:40:31 +00:00
procfs
pseudofs
smbfs	Do not leave invalid pages in the object after the short read for a	2012-08-14 11:45:47 +00:00
tmpfs	Fix up kernel sources to be ready for a 64-bit ino_t.	2012-09-27 23:30:49 +00:00
udf	Use NULL instead of 0 for pointers	2012-07-22 15:40:31 +00:00
unionfs	Skip directory entries with zero inode number during traversal.	2012-05-16 10:44:09 +00:00