Konstantin Belousov df3cbc41fa The deadfs VOPs for vop_ioctl and vop_bmap call itself recursively, ... which is an elaborate way to cause kernel panic. Change the VOPs implementation to return EBADF for a reclaimed vnode. While the calls to vop_bmap should not reach deadfs, it is indeed possible for vop_ioctl, because the VOP locking protocol is to pass the vnode to VOP unlocked. The actual panic was observed when ioctl was called on procfs filedescriptor which pointed to an exited process. Reported by: zont Tested by: pho MFC after: 1 week		2012-09-13 13:05:45 +00:00
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cd9660	Use NULL instead of 0 for pointers	2012-07-22 15:40:31 +00:00
coda	Replace the MNT_VNODE_FOREACH interface with MNT_VNODE_FOREACH_ALL.	2012-04-17 16:28:22 +00:00
deadfs	The deadfs VOPs for vop_ioctl and vop_bmap call itself recursively,	2012-09-13 13:05:45 +00:00
devfs	Streamline use of cdevpriv and correct some corner cases.	2012-08-15 16:19:39 +00:00
ext2fs	Fix style nit	2012-09-11 08:36:41 +00:00
fdescfs	Use NULL instead of 0	2012-03-13 10:04:13 +00:00
fifofs	I am comparing current pipe code with the one in 8.3-STABLE r236165,	2012-07-31 05:48:35 +00:00
hpfs	Use C99-style initialization for struct dirent in preparation for	2012-05-25 09:16:59 +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	Add a simple printf() based debug facility to the new nfs client.	2012-09-09 21:00:45 +00:00
nfsclient	Add a simple printf() based debug facility to the new nfs client.	2012-09-09 21:00:45 +00:00
nfsserver	Fix two cases in the new NFS server where a tsleep() is	2012-05-12 22:20:55 +00:00
ntfs	Add VFCF_READONLY flag that indicates ntfs and xfs file systems are	2012-09-12 03:42:52 +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	Add procfs to jail-mountable filesystems.	2012-02-29 00:30:18 +00:00
pseudofs	Apply inlined vn_vget_ino() algorithm for ".." lookup in pseudofs.	2012-03-05 11:38:02 +00:00
smbfs	Do not leave invalid pages in the object after the short read for a	2012-08-14 11:45:47 +00:00
tmpfs	After the PHYS_TO_VM_PAGE() function was de-inlined, the main reason	2012-08-05 14:11:42 +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