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3fe65eb8fe
freebsd-dev/sys/fs
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Konstantin Belousov 3fe65eb8fe Report all fdescfs vnodes as VCHR for stat(2). Fake the unique 
major/minor numbers of the devices.

Pretending that the vnodes are character devices prevents file tree
walkers from descending into the directories opened by current process.
Also, not doing stat on the filedescriptors prevents the recursive entry
into the VFS.

Requested by:	kientzle
Discussed with:	Jilles Tjoelker <jilles stack nl>
2009-05-12 09:28:45 +00:00
..
cd9660 Remove the thread argument from the FSD (File-System Dependent) parts of 2009-05-11 15:33:26 +00:00
coda Remove the thread argument from the FSD (File-System Dependent) parts of 2009-05-11 15:33:26 +00:00
deadfs Add a simple VOP_VPTOCNP implementation for deadfs which returns EBADF. 2008-12-12 00:59:36 +00:00
devfs Remove the thread argument from the FSD (File-System Dependent) parts of 2009-05-11 15:33:26 +00:00
fdescfs Report all fdescfs vnodes as VCHR for stat(2). Fake the unique 2009-05-12 09:28:45 +00:00
fifofs Remove VOP_LEASE and supporting functions. This hasn't been used since 2009-04-10 10:52:19 +00:00
hpfs Remove the thread argument from the FSD (File-System Dependent) parts of 2009-05-11 15:33:26 +00:00
msdosfs Remove the thread argument from the FSD (File-System Dependent) parts of 2009-05-11 15:33:26 +00:00
nfs Change the name of the nfs server addsock structure from nfsd_args 2009-05-11 19:37:05 +00:00
nfsclient Remove the thread argument from the FSD (File-System Dependent) parts of 2009-05-11 15:33:26 +00:00
nfsserver Change the name of the nfs server addsock structure from nfsd_args 2009-05-11 19:37:05 +00:00
ntfs Remove the thread argument from the FSD (File-System Dependent) parts of 2009-05-11 15:33:26 +00:00
nullfs Remove the thread argument from the FSD (File-System Dependent) parts of 2009-05-11 15:33:26 +00:00
nwfs Remove the thread argument from the FSD (File-System Dependent) parts of 2009-05-11 15:33:26 +00:00
portalfs Remove the thread argument from the FSD (File-System Dependent) parts of 2009-05-11 15:33:26 +00:00
procfs Use the p_sysent->sv_flags flag SV_ILP32 to detect 32bit process 2009-03-02 18:43:50 +00:00
pseudofs Remove the thread argument from the FSD (File-System Dependent) parts of 2009-05-11 15:33:26 +00:00
smbfs Eliminate gratuitous clearing of the page's dirty mask. 2009-05-12 05:49:02 +00:00
tmpfs Remove the thread argument from the FSD (File-System Dependent) parts of 2009-05-11 15:33:26 +00:00
udf Remove the thread argument from the FSD (File-System Dependent) parts of 2009-05-11 15:33:26 +00:00
unionfs Remove the thread argument from the FSD (File-System Dependent) parts of 2009-05-11 15:33:26 +00:00