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| author | Trond Myklebust <trond.myklebust@primarydata.com> | 2015-02-18 22:34:58 +0300 |
|---|---|---|
| committer | Trond Myklebust <trond.myklebust@primarydata.com> | 2015-02-18 23:30:47 +0300 |
| commit | b1c0df5fadc917ba3724ae9fdfcc6f97db34736a (patch) | |
| tree | 0f369742e4d930a2ae0de2bcd03373a47d7f0586 /fs/nfs/nfs4session.c | |
| parent | 79969dd12e8756f64a999992c0536ccd91bf6e54 (diff) | |
| download | linux-b1c0df5fadc917ba3724ae9fdfcc6f97db34736a.tar.xz | |
NFSv4.1: Don't set up a backchannel if the server didn't agree to do so
If the server doesn't agree to out backchannel setup request, then
don't set one up.
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
Diffstat (limited to 'fs/nfs/nfs4session.c')
| -rw-r--r-- | fs/nfs/nfs4session.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/nfs/nfs4session.c b/fs/nfs/nfs4session.c index e799dc3c3b1d..e23366effcfb 100644 --- a/fs/nfs/nfs4session.c +++ b/fs/nfs/nfs4session.c @@ -450,7 +450,7 @@ int nfs4_setup_session_slot_tables(struct nfs4_session *ses) tbl = &ses->fc_slot_table; tbl->session = ses; status = nfs4_realloc_slot_table(tbl, ses->fc_attrs.max_reqs, 1); - if (status) /* -ENOMEM */ + if (status || !(ses->flags & SESSION4_BACK_CHAN)) /* -ENOMEM */ return status; /* Back channel */ tbl = &ses->bc_slot_table; |