From 95edcff497b126a3f3e079e94b20fe2ca7e5a63d Mon Sep 17 00:00:00 2001 From: Jeff Layton Date: Thu, 1 Dec 2011 20:22:41 -0500 Subject: cifs: attempt to freeze while looping on a receive attempt In the recent overhaul of the demultiplex thread receive path, I neglected to ensure that we attempt to freeze on each pass through the receive loop. Reported-and-Tested-by: Woody Suwalski Reported-and-Tested-by: Adam Williamson Signed-off-by: Jeff Layton Signed-off-by: Steve French --- fs/cifs/connect.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'fs') diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c index d6a972df0338..8cd4b52d4217 100644 --- a/fs/cifs/connect.c +++ b/fs/cifs/connect.c @@ -441,6 +441,8 @@ cifs_readv_from_socket(struct TCP_Server_Info *server, struct kvec *iov_orig, smb_msg.msg_controllen = 0; for (total_read = 0; to_read; total_read += length, to_read -= length) { + try_to_freeze(); + if (server_unresponsive(server)) { total_read = -EAGAIN; break; -- cgit v1.2.3