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| author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2006-01-03 09:55:19 +0100 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2006-01-06 20:58:45 +0100 |
| commit | 2bd615797ef32ec06ef0ee44198a7aecc21ffd8c (patch) | |
| tree | 5ef07d09b9e3674dffce1a24dfb46e6d23410a72 /net | |
| parent | NFSv4: Make DELEGRETURN an interruptible operation. (diff) | |
| download | linux-2bd615797ef32ec06ef0ee44198a7aecc21ffd8c.tar.xz linux-2bd615797ef32ec06ef0ee44198a7aecc21ffd8c.zip | |
SUNRPC: Ensure that SIGKILL will always terminate a synchronous RPC call.
...and make sure that the "intr" flag also enables SIGHUP and SIGTERM to
interrupt RPC calls too (as per the Solaris implementation).
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'net')
| -rw-r--r-- | net/sunrpc/clnt.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c index f025b7e72353..b23c0d328c9c 100644 --- a/net/sunrpc/clnt.c +++ b/net/sunrpc/clnt.c @@ -386,11 +386,11 @@ static const struct rpc_call_ops rpc_default_ops = { * Export the signal mask handling for synchronous code that * sleeps on RPC calls */ -#define RPC_INTR_SIGNALS (sigmask(SIGINT) | sigmask(SIGQUIT) | sigmask(SIGKILL)) +#define RPC_INTR_SIGNALS (sigmask(SIGHUP) | sigmask(SIGINT) | sigmask(SIGQUIT) | sigmask(SIGTERM)) static void rpc_save_sigmask(sigset_t *oldset, int intr) { - unsigned long sigallow = 0; + unsigned long sigallow = sigmask(SIGKILL); sigset_t sigmask; /* Block all signals except those listed in sigallow */ |