Konstantin Belousov 0e9bd89d7d Devfs replaces file ops vector with devfs-specific one in devfs_open(), ... before the struct file is fully initialized in vn_open(), in particular, fp->f_vnode is NULL. Other thread calling file operation before f_vnode is set results in NULL pointer dereference in devvn_refthread(). Initialize f_vnode before calling d_fdopen() cdevsw method, that might set file ops too. Reported and tested by: Chris Timmons <cwt networks cwu edu> (RELENG_7 version) MFC after: 3 days		2009-05-15 19:23:05 +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	Devfs replaces file ops vector with devfs-specific one in devfs_open(),	2009-05-15 19:23:05 +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	Apply changes to the experimental nfs server so that it uses the security	2009-05-14 21:39:08 +00:00
nfsclient	Modify the diskless booting code in sys/fs/nfsclient to be compatible	2009-05-15 16:03:11 +00:00
nfsserver	Apply changes to the experimental nfs server so that it uses the security	2009-05-14 21:39:08 +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 unnecessary clearing of the page's dirty mask from various	2009-05-15 04:33:35 +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