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| author | Jeff Layton <jeff.layton@primarydata.com> | 2021-12-19 02:37:56 +0100 |
|---|---|---|
| committer | Chuck Lever <chuck.lever@oracle.com> | 2022-01-08 20:42:02 +0100 |
| commit | 12bcbd40fd931472c7fc9cf3bfe66799ece93ed8 (patch) | |
| tree | 236e5be9301ff30f8752024d02cf985b4c455090 /fs/nfsd/nfsproc.c | |
| parent | nfsd: Add errno mapping for EREMOTEIO (diff) | |
| download | linux-12bcbd40fd931472c7fc9cf3bfe66799ece93ed8.tar.xz linux-12bcbd40fd931472c7fc9cf3bfe66799ece93ed8.zip | |
nfsd: Retry once in nfsd_open on an -EOPENSTALE return
If we get back -EOPENSTALE from an NFSv4 open, then we either got some
unhandled error or the inode we got back was not the same as the one
associated with the dentry.
We really have no recourse in that situation other than to retry the
open, and if it fails to just return nfserr_stale back to the client.
Signed-off-by: Jeff Layton <jeff.layton@primarydata.com>
Signed-off-by: Lance Shelton <lance.shelton@hammerspace.com>
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Diffstat (limited to 'fs/nfsd/nfsproc.c')
| -rw-r--r-- | fs/nfsd/nfsproc.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/nfsd/nfsproc.c b/fs/nfsd/nfsproc.c index da0414ecf4d2..48c7344151df 100644 --- a/fs/nfsd/nfsproc.c +++ b/fs/nfsd/nfsproc.c @@ -875,6 +875,7 @@ nfserrno (int errno) { nfserr_serverfault, -ESERVERFAULT }, { nfserr_serverfault, -ENFILE }, { nfserr_io, -EREMOTEIO }, + { nfserr_stale, -EOPENSTALE }, { nfserr_io, -EUCLEAN }, { nfserr_perm, -ENOKEY }, { nfserr_no_grace, -ENOGRACE}, |