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| author |   Trond Myklebust <Trond.Myklebust@netapp.com> | 2010-01-26 15:42:38 -0500 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2010-01-26 15:42:38 -0500 |
| commit | 03391693a95900875b0973569d2d73ff3aa8972e (patch) | |
| tree | 01ede0d09e01353573e3c13ee15441d76d2eec1b /fs | |
| parent | NFSv4: Don't allow posix locking against servers that don't support it (diff) | |
| download | linux-dev-03391693a95900875b0973569d2d73ff3aa8972e.tar.xz linux-dev-03391693a95900875b0973569d2d73ff3aa8972e.zip | |
NFSv4.1: Don't call nfs4_schedule_state_recovery() unnecessarily
Currently, nfs4_handle_exception() will call it twice if called with an
error of -NFS4ERR_STALE_CLIENTID, -NFS4ERR_STALE_STATEID or
-NFS4ERR_EXPIRED.
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Reviewed-by: Chuck Lever <chuck.lever@oracle.com>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/nfs/nfs4proc.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c index be044b58e811..afbfe673489b 100644 --- a/fs/nfs/nfs4proc.c +++ b/fs/nfs/nfs4proc.c @@ -256,12 +256,8 @@ static int nfs4_handle_exception(const struct nfs_server *server, int errorcode, ret = nfs4_wait_clnt_recover(clp); if (ret == 0) exception->retry = 1; -#if !defined(CONFIG_NFS_V4_1) break; -#else /* !defined(CONFIG_NFS_V4_1) */ - if (!nfs4_has_session(server->nfs_client)) - break; - /* FALLTHROUGH */ +#if defined(CONFIG_NFS_V4_1) case -NFS4ERR_BADSESSION: case -NFS4ERR_BADSLOT: case -NFS4ERR_BAD_HIGH_SLOT: @@ -274,7 +270,7 @@ static int nfs4_handle_exception(const struct nfs_server *server, int errorcode, nfs4_schedule_state_recovery(clp); exception->retry = 1; break; -#endif /* !defined(CONFIG_NFS_V4_1) */ +#endif /* defined(CONFIG_NFS_V4_1) */ case -NFS4ERR_FILE_OPEN: if (exception->timeout > HZ) { /* We have retried a decent amount, time to |