From 9ba7cbba100bdaca7316d71d6c6298e61191f8b2 Mon Sep 17 00:00:00 2001 From: Miklos Szeredi Date: Mon, 16 Jan 2006 22:14:34 -0800 Subject: [PATCH] fuse: extend semantics of connected flag The ->connected flag for a fuse_conn object previously only indicated whether the device file for this connection is currently open or not. Change it's meaning so that it indicates whether the connection is active or not: now either umount or device release will clear the flag. The separate ->mounted flag is still needed for handling background requests. Signed-off-by: Miklos Szeredi Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- fs/fuse/dev.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'fs/fuse/dev.c') diff --git a/fs/fuse/dev.c b/fs/fuse/dev.c index 609875dbd212..5cd43bf917a4 100644 --- a/fs/fuse/dev.c +++ b/fs/fuse/dev.c @@ -26,7 +26,7 @@ static struct fuse_conn *fuse_get_conn(struct file *file) struct fuse_conn *fc; spin_lock(&fuse_lock); fc = file->private_data; - if (fc && !fc->mounted) + if (fc && !fc->connected) fc = NULL; spin_unlock(&fuse_lock); return fc; @@ -594,7 +594,7 @@ static void request_wait(struct fuse_conn *fc) DECLARE_WAITQUEUE(wait, current); add_wait_queue_exclusive(&fc->waitq, &wait); - while (fc->mounted && list_empty(&fc->pending)) { + while (fc->connected && list_empty(&fc->pending)) { set_current_state(TASK_INTERRUPTIBLE); if (signal_pending(current)) break; @@ -634,7 +634,7 @@ static ssize_t fuse_dev_readv(struct file *file, const struct iovec *iov, goto err_unlock; request_wait(fc); err = -ENODEV; - if (!fc->mounted) + if (!fc->connected) goto err_unlock; err = -ERESTARTSYS; if (list_empty(&fc->pending)) -- cgit v1.2.3