| From | Jiri Slaby <> | Subject | [PATCH 3.12 106/122] SUNRPC: Ensure xprt_connect_status handles all potential connection errors | Date | Tue, 17 Feb 2015 12:34:53 +0100 |
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From: Trond Myklebust <trond.myklebust@primarydata.com>
3.12-stable review patch. If anyone has any objections, please let me know.
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commit 0fe8d04e8c3a1eb49089793e38b60a17cee564e3 upstream.
Currently, xprt_connect_status will convert connection error values such as ECONNREFUSED, ECONNRESET, ... into EIO, which means that they never get handled.
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com> Acked-by: NeilBrown <neilb@suse.de> Signed-off-by: Jiri Slaby <jslaby@suse.cz> --- net/sunrpc/xprt.c | 5 +++++ 1 file changed, 5 insertions(+)
diff --git a/net/sunrpc/xprt.c b/net/sunrpc/xprt.c index 42ce6bfc729d..92ed62ee5a32 100644 --- a/net/sunrpc/xprt.c +++ b/net/sunrpc/xprt.c @@ -745,6 +745,11 @@ static void xprt_connect_status(struct rpc_task *task) } switch (task->tk_status) { + case -ECONNREFUSED: + case -ECONNRESET: + case -ECONNABORTED: + case -ENETUNREACH: + case -EHOSTUNREACH: case -EAGAIN: dprintk("RPC: %5u xprt_connect_status: retrying\n", task->tk_pid); break; -- 2.2.2
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