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| author | Trond Myklebust | 2010-03-02 19:06:21 +0100 |
|---|---|---|
| committer | Trond Myklebust | 2010-03-02 19:06:21 +0100 |
| commit | 9fcfe0c83c3b04a759cde6b8c5f961237f17808b (patch) | |
| tree | a0f80208f574745eb73f059e6d449133d5128b9f /net/sunrpc/xprtsock.c | |
| parent | NFSv4.1: Various fixes to the sequence flag error handling (diff) | |
| download | kernel-qcow2-linux-9fcfe0c83c3b04a759cde6b8c5f961237f17808b.tar.gz kernel-qcow2-linux-9fcfe0c83c3b04a759cde6b8c5f961237f17808b.tar.xz kernel-qcow2-linux-9fcfe0c83c3b04a759cde6b8c5f961237f17808b.zip | |
SUNRPC: Handle EINVAL error returns from the TCP connect operation
This can, for instance, happen if the user specifies a link local IPv6
address.
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Cc: stable@kernel.org
Diffstat (limited to 'net/sunrpc/xprtsock.c')
| -rw-r--r-- | net/sunrpc/xprtsock.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/net/sunrpc/xprtsock.c b/net/sunrpc/xprtsock.c index 721bafd95a0f..712412982cee 100644 --- a/net/sunrpc/xprtsock.c +++ b/net/sunrpc/xprtsock.c @@ -1912,6 +1912,11 @@ static void xs_tcp_setup_socket(struct rpc_xprt *xprt, case -EALREADY: xprt_clear_connecting(xprt); return; + case -EINVAL: + /* Happens, for instance, if the user specified a link + * local IPv6 address without a scope-id. + */ + goto out; } out_eagain: status = -EAGAIN; |