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| author | J. Bruce Fields <bfields@redhat.com> | 2016-05-17 16:38:21 (GMT) |
|---|---|---|
| committer | J. Bruce Fields <bfields@redhat.com> | 2016-06-15 14:32:25 (GMT) |
| commit | 39a9beab5acb83176e8b9a4f0778749a09341f1f (patch) | |
| tree | 0b261e618de1605fd80eb68bd277ff0d95eef476 /net/sunrpc/xprtsock.c | |
| parent | d50039ea5ee63c589b0434baa5ecf6e5075bb6f9 (diff) | |
| download | linux-39a9beab5acb83176e8b9a4f0778749a09341f1f.tar.xz | |
rpc: share one xps between all backchannels
The spec allows backchannels for multiple clients to share the same tcp
connection. When that happens, we need to use the same xprt for all of
them. Similarly, we need the same xps.
This fixes list corruption introduced by the multipath code.
Cc: stable@vger.kernel.org
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Acked-by: Trond Myklebust <trondmy@primarydata.com>
Diffstat (limited to 'net/sunrpc/xprtsock.c')
| -rw-r--r-- | net/sunrpc/xprtsock.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/sunrpc/xprtsock.c b/net/sunrpc/xprtsock.c index 2d3e0c4..7e2b2fa 100644 --- a/net/sunrpc/xprtsock.c +++ b/net/sunrpc/xprtsock.c @@ -3057,6 +3057,7 @@ static struct rpc_xprt *xs_setup_bc_tcp(struct xprt_create *args) return xprt; args->bc_xprt->xpt_bc_xprt = NULL; + args->bc_xprt->xpt_bc_xps = NULL; xprt_put(xprt); ret = ERR_PTR(-EINVAL); out_err: |