diff options
| author | Trond Myklebust <trond.myklebust@hammerspace.com> | 2023-07-18 15:38:37 +0300 |
|---|---|---|
| committer | Chuck Lever <chuck.lever@oracle.com> | 2023-07-18 18:34:09 +0300 |
| commit | f75546f58a70da5cfdcec5a45ffc377885ccbee8 (patch) | |
| tree | a07a7c7caba1dd45eeae858649fdb8ff37074074 /fs/nfsd/nfs4state.c | |
| parent | d7dbed457c2ef83709a2a2723a2d58de43623449 (diff) | |
| download | linux-f75546f58a70da5cfdcec5a45ffc377885ccbee8.tar.xz | |
nfsd: Remove incorrect check in nfsd4_validate_stateid
If the client is calling TEST_STATEID, then it is because some event
occurred that requires it to check all the stateids for validity and
call FREE_STATEID on the ones that have been revoked. In this case,
either the stateid exists in the list of stateids associated with that
nfs4_client, in which case it should be tested, or it does not. There
are no additional conditions to be considered.
Reported-by: "Frank Ch. Eigler" <fche@redhat.com>
Fixes: 7df302f75ee2 ("NFSD: TEST_STATEID should not return NFS4ERR_STALE_STATEID")
Cc: stable@vger.kernel.org # v5.7+
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Diffstat (limited to 'fs/nfsd/nfs4state.c')
| -rw-r--r-- | fs/nfsd/nfs4state.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c index 6e61fa3acaf1..3aefbad4cc09 100644 --- a/fs/nfsd/nfs4state.c +++ b/fs/nfsd/nfs4state.c @@ -6341,8 +6341,6 @@ static __be32 nfsd4_validate_stateid(struct nfs4_client *cl, stateid_t *stateid) if (ZERO_STATEID(stateid) || ONE_STATEID(stateid) || CLOSE_STATEID(stateid)) return status; - if (!same_clid(&stateid->si_opaque.so_clid, &cl->cl_clientid)) - return status; spin_lock(&cl->cl_lock); s = find_stateid_locked(cl, stateid); if (!s) |