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authorMiklos Szeredi <miklos@szeredi.hu>2006-01-16 22:14:34 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2006-01-16 23:15:30 -0800
commit9ba7cbba100bdaca7316d71d6c6298e61191f8b2 (patch)
tree999e964132731388ff312df78623020600fe32e2 /fs/fuse/dev.c
parentd77a1d5b611742c538364f041ff4610d27b14fe7 (diff)
[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 <miklos@szeredi.hu> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'fs/fuse/dev.c')
-rw-r--r--fs/fuse/dev.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/fuse/dev.c b/fs/fuse/dev.c
index 609875dbd21..5cd43bf917a 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))