kib e0d7459c71 VOP_IOCTL takes unlocked vnode as an argument. Due to this, v_data may ...

be NULL or derefenced memory may become free at arbitrary moment.

Lock the vnode in cd9660, devfs and pseudofs implementation of VOP_IOCTL
to prevent reclaim; check whether the vnode was already reclaimed after
the lock is granted.

Reported by:	georg at dts su
Reviewed by:	des (pseudofs)
MFC after:	2 weeks

2009-06-10 13:57:36 +00:00

..

devfs_devs.c

Move "options MAC" from opt_mac.h to opt_global.h, as it's now in GENERIC

2009-06-05 14:55:22 +00:00

devfs_int.h

Struct cdev is always the member of the struct cdev_priv. When devfs

2008-06-16 17:34:59 +00:00

devfs_rule.c

Get pointer to devfs_ruleset struct after garbage collection has been

2008-06-22 14:34:38 +00:00

devfs_vfsops.c

Move "options MAC" from opt_mac.h to opt_global.h, as it's now in GENERIC

2009-06-05 14:55:22 +00:00

devfs_vnops.c

VOP_IOCTL takes unlocked vnode as an argument. Due to this, v_data may

2009-06-10 13:57:36 +00:00

devfs.h

Remove the thread argument from the FSD (File-System Dependent) parts of

2009-05-11 15:33:26 +00:00