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It was reported via email that some non-FreeBSD NFS servers

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do not include file attributes in the reply to an NFS create RPC
under certain circumstances.
This resulted in a vnode of type VNON that was not usable.
This patch adds an NFS getattr RPC to nfs_create() for this case,
to fix the problem. It was tested by the person that reported
the problem and confirmed to fix this case for their server.

Tested by:	Steven Haber (steven.haber at isilon.com)
MFC after:	2 weeks
This commit is contained in:
Rick Macklem 2012-04-27 22:23:06 +00:00
parent a607cc6d8e
commit 4964d80705
1 changed files with 4 additions and 1 deletions
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5
sys/fs/nfsclient/nfs_clvnops.c
View file

@ -1546,7 +1546,10 @@ again:
(void) nfscl_loadattrcache(&dvp, &dnfsva, NULL, NULL, 0, 1);
if (!error) {
newvp = NFSTOV(np);
if (attrflag)
if (attrflag == 0)
error = nfsrpc_getattr(newvp, cnp->cn_cred,
cnp->cn_thread, &nfsva, NULL);
if (error == 0)
error = nfscl_loadattrcache(&newvp, &nfsva, NULL, NULL,
0, 1);
}