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| author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2011-03-22 23:40:10 +0100 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2011-03-22 23:42:33 +0100 |
| commit | 246408dcd5dfeef2df437ccb0ef4d6ee87805f58 (patch) | |
| tree | 681179a81ef914616f33edf83129a716081b9054 /net/sunrpc/xprtsock.c | |
| parent | NFS: Fix a hang/infinite loop in nfs_wb_page() (diff) | |
| download | linux-246408dcd5dfeef2df437ccb0ef4d6ee87805f58.tar.xz linux-246408dcd5dfeef2df437ccb0ef4d6ee87805f58.zip | |
SUNRPC: Never reuse the socket port after an xs_close()
If we call xs_close(), we're in one of two situations:
- Autoclose, which means we don't expect to resend a request
- bind+connect failed, which probably means the port is in use
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 | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/net/sunrpc/xprtsock.c b/net/sunrpc/xprtsock.c index be96d429b475..1e336a06d3e6 100644 --- a/net/sunrpc/xprtsock.c +++ b/net/sunrpc/xprtsock.c @@ -710,6 +710,8 @@ static void xs_reset_transport(struct sock_xprt *transport) if (sk == NULL) return; + transport->srcport = 0; + write_lock_bh(&sk->sk_callback_lock); transport->inet = NULL; transport->sock = NULL; |