From 796523fb24028639c007f71e02ca21730f7c0af6 Mon Sep 17 00:00:00 2001 From: Maxim Patlasov Date: Thu, 21 Mar 2013 18:02:15 +0400 Subject: fuse: add flag fc->initialized Existing flag fc->blocked is used to suspend request allocation both in case of many background request submitted and period of time before init_reply arrives from userspace. Next patch will skip blocking allocations of synchronous request (disregarding fc->blocked). This is mostly OK, but we still need to suspend allocations if init_reply is not arrived yet. The patch introduces flag fc->initialized which will serve this purpose. Signed-off-by: Maxim Patlasov Signed-off-by: Miklos Szeredi --- fs/fuse/cuse.c | 1 + 1 file changed, 1 insertion(+) (limited to 'fs/fuse/cuse.c') diff --git a/fs/fuse/cuse.c b/fs/fuse/cuse.c index b7c7f30..f563e78 100644 --- a/fs/fuse/cuse.c +++ b/fs/fuse/cuse.c @@ -505,6 +505,7 @@ static int cuse_channel_open(struct inode *inode, struct file *file) cc->fc.connected = 1; cc->fc.blocked = 0; + cc->fc.initialized = 1; rc = cuse_send_init(cc); if (rc) { fuse_conn_put(&cc->fc); -- cgit v1.1