diff options
| author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2008-10-28 15:21:39 -0400 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2008-10-28 15:21:39 -0400 |
| commit | 2a9e1cfa23fb62da37739af81127dab5af095d99 (patch) | |
| tree | 3fdb86f69ea598163f7096e1f85fd8f5c86bb896 /kernel/signal.c | |
| parent | e946217e4fdaa67681bbabfa8e6b18641921f750 (diff) | |
SUNRPC: Respond promptly to server TCP resets
If the server sends us an RST error while we're in the TCP_ESTABLISHED
state, then that will not result in a state change, and so the RPC client
ends up hanging forever (see
http://bugzilla.kernel.org/show_bug.cgi?id=11154)
We can intercept the reset by setting up an sk->sk_error_report callback,
which will then allow us to initiate a proper shutdown and retry...
We also make sure that if the send request receives an ECONNRESET, then we
shutdown too...
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'kernel/signal.c')
0 files changed, 0 insertions, 0 deletions