Ian Dowse eec7ff8aa6 When VOP_SYMLINK fails, the value of *vpp is junk, so we must NULL ... out nd.ni_vp to prevent the resource cleanup code at the end of nfsrv_symlink from trying to vrele it. This fixes a "vrele: negative ref cnt" panic that can occur when a symlink is attempted on an NFS filesystem with no free space. Found locally, but the symptoms correspond to those in the PR referenced below. PR: kern/26878 MFC after: 3 days		2001-12-04 16:53:42 +00:00
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nfs_serv.c	When VOP_SYMLINK fails, the value of *vpp is junk, so we must NULL	2001-12-04 16:53:42 +00:00
nfs_srvcache.c	Unwind some more macros. NFSMADV() was kinda silly since it was right	2001-09-28 04:37:08 +00:00
nfs_srvsock.c	Fix a leftover client comment, long line fix.	2001-11-15 23:49:02 +00:00
nfs_srvsubs.c	Unwind some more macros. NFSMADV() was kinda silly since it was right	2001-09-28 04:37:08 +00:00
nfs_syscalls.c	Give struct socket structures a ref counting interface similar to	2001-11-17 03:07:11 +00:00
nfs.h	Unwind some more macros. NFSMADV() was kinda silly since it was right	2001-09-28 04:37:08 +00:00
nfsm_subs.h	Unwind some more macros. NFSMADV() was kinda silly since it was right	2001-09-28 04:37:08 +00:00
nfsrvcache.h	Cleanup and split of nfs client and server code.	2001-09-18 23:32:09 +00:00
nfsrvstats.h	Cleanup and split of nfs client and server code.	2001-09-18 23:32:09 +00:00