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NFSv4.2: Add special handling for LISTXATTR receiving NFS4ERR_NOXATTR

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We can translate this into an empty response list instead of passing an
error up to userspace.

Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
This commit is contained in:
Anna Schumaker 2022-09-21 13:21:52 -04:00
parent a035618caf
commit 963694615d
1 changed files with 8 additions and 0 deletions
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8
fs/nfs/nfs42xdr.c
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@ -569,6 +569,14 @@ static int decode_listxattrs(struct xdr_stream *xdr,
*/
if (status == -ETOOSMALL)
status = -ERANGE;
/*
* Special case: for LISTXATTRS, NFS4ERR_NOXATTR
* should be translated to success with zero-length reply.
*/
if (status == -ENODATA) {
res->eof = true;
status = 0;
}
goto out;
}