Author: rmacklem
Date: Sat Jul 30 22:57:38 2011
New Revision: 224532
URL: http://svn.freebsd.org/changeset/base/224532
Log:
The new NFS client failed to vput() the new vnode if a setattr
failed after the file was created in nfs_create(). This would
probably only happen during a forced dismount. The old NFS client
does have a vput() for this case. Detected by pho during recent
testing, where an open syscall returned with a vnode still locked.
Tested by: pho
Approved by: re (kib)
MFC after: 2 weeks
Modified:
head/sys/fs/nfsclient/nfs_clvnops.c
Modified: head/sys/fs/nfsclient/nfs_clvnops.c
==============================================================================
--- head/sys/fs/nfsclient/nfs_clvnops.c Sat Jul 30 21:42:53 2011
(r224531)
+++ head/sys/fs/nfsclient/nfs_clvnops.c Sat Jul 30 22:57:38 2011
(r224532)
@@ -1596,6 +1596,8 @@ again:
if (attrflag)
(void) nfscl_loadattrcache(&newvp, &nfsva, NULL,
NULL, 0, 1);
+ if (error != 0)
+ vput(newvp);
}
}
if (!error) {
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