Date: Tue, 4 Dec 2001 08:53:43 -0800 (PST) From: Ian Dowse <iedowse@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/nfsserver nfs_serv.c Message-ID: <200112041653.fB4GrhD96936@freefall.freebsd.org>
next in thread | raw e-mail | index | archive | help
iedowse 2001/12/04 08:53:43 PST
Modified files:
sys/nfsserver nfs_serv.c
Log:
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
Revision Changes Path
1.109 +2 -3 src/sys/nfsserver/nfs_serv.c
To Unsubscribe: send mail to majordomo@FreeBSD.org
with "unsubscribe cvs-all" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200112041653.fB4GrhD96936>