kib 0e5b15d726 Fix the race of dereferencing /proc/<pid>/file with execve(2) by caching ...

the value of p_textvp. This way, we always unlock the locked vnode.
While there, vhold() the vnode around the vn_lock().

Reported and tested by:	Guy Helmer (ghelmer palisadesys com)
Approved by:		des (procfs maintainer)
MFC after:		1 week

2007-02-07 10:30:49 +00:00

..

cd9660

The ISO9660 spec does allow files up to 4G. Change the i_size

2006-12-08 07:43:53 +00:00

coda

coda_vptofh is never defined nor used.

2007-02-02 15:47:28 +00:00

deadfs

Below is slightly edited description of the LOR by Tor Egge:

2007-01-22 11:25:22 +00:00

devfs

Sweep kernel replacing suser(9) calls with priv(9) calls, assigning

2006-11-06 13:42:10 +00:00

fdescfs

Restore the ability to mount procfs and fdescfs filesystems via the

2006-05-15 19:42:10 +00:00

fifofs

Add a_fdidx to comment prototype for fifo_open().

2006-03-15 10:15:35 +00:00

hpfs

Sweep kernel replacing suser(9) calls with priv(9) calls, assigning

2006-11-06 13:42:10 +00:00

msdosfs

Eliminate some dead code which was introduced in 1.23, yet was always

2007-02-06 03:30:58 +00:00

ntfs

Fix an integer overflow and allow access to files larger than 4GB on

2006-11-20 19:28:36 +00:00

nullfs

change vop_lock handling to allowing tracking of callers' file and line for

2006-11-13 05:51:22 +00:00

nwfs

Drop crummy fattime to timespec conversion routines.

2006-10-24 11:43:41 +00:00

portalfs

Use mount interlock to protect all changes to mnt_flag and mnt_kern_flag.

2006-09-26 04:12:49 +00:00

procfs

Fix the race of dereferencing /proc/<pid>/file with execve(2) by caching

2007-02-07 10:30:49 +00:00

pseudofs

Use the vnode interlock to close a race where pfs_vncache_alloc() could

2007-01-02 17:27:52 +00:00

smbfs

Sweep kernel replacing suser(9) calls with priv(9) calls, assigning

2006-11-06 13:42:10 +00:00

udf

Rewrite the udf_read() routine to use a file vnode instead of the devvp vnode.

2007-01-15 18:45:36 +00:00

umapfs

Sweep kernel replacing suser(9) calls with priv(9) calls, assigning

2006-11-06 13:42:10 +00:00

unionfs

Simplify code in union_hashins() and union_hashget() functions. These

2007-01-05 14:06:42 +00:00