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| author |   Anna Schumaker <Anna.Schumaker@Netapp.com> | 2022-09-21 13:21:52 -0400 |
|---|---|---|
| committer | Anna Schumaker <Anna.Schumaker@Netapp.com> | 2022-10-05 15:29:23 -0400 |
| commit | 963694615d9d5a860e6571da18e50f14ab3583b3 (patch) | |
| tree | df91c1b40eb9eac6e1bbd0ebc0fdcb529366cd01 /fs/nfs/nfs42xdr.c | |
| parent | nfs: remove nfs_wait_atomic_killable() and nfs_write_prepare() declaration (diff) | |
| download | linux-dev-963694615d9d5a860e6571da18e50f14ab3583b3.tar.xz linux-dev-963694615d9d5a860e6571da18e50f14ab3583b3.zip | |
NFSv4.2: Add special handling for LISTXATTR receiving NFS4ERR_NOXATTR
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>
Diffstat (limited to 'fs/nfs/nfs42xdr.c')
| -rw-r--r-- | fs/nfs/nfs42xdr.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/fs/nfs/nfs42xdr.c b/fs/nfs/nfs42xdr.c index b56f05113d36..fe1aeb0f048f 100644 --- a/fs/nfs/nfs42xdr.c +++ b/fs/nfs/nfs42xdr.c @@ -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; } |