Allow the wait_on_bit_killable sleeps in SUNRPC layer to respect the freezer. This should allow suspend and hibernate events to occur, even when there are RPC's pending on the wire.
Tested-by: John Hughes <[email protected]> Signed-off-by: Jeff Layton <[email protected]> --- net/sunrpc/sched.c | 4 +++- 1 files changed, 3 insertions(+), 1 deletions(-) diff --git a/net/sunrpc/sched.c b/net/sunrpc/sched.c index d12ffa5..09bb64e 100644 --- a/net/sunrpc/sched.c +++ b/net/sunrpc/sched.c @@ -18,6 +18,7 @@ #include <linux/smp.h> #include <linux/spinlock.h> #include <linux/mutex.h> +#include <linux/freezer.h> #include <linux/sunrpc/clnt.h> @@ -231,7 +232,8 @@ static int rpc_wait_bit_killable(void *word) { if (fatal_signal_pending(current)) return -ERESTARTSYS; - schedule(); + if (!try_to_freeze()) + schedule(); return 0; } -- 1.7.6.2 -- To unsubscribe from this list: send the line "unsubscribe linux-cifs" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
