Commit fb77bcef authored Jun 18, 2008 by Jack Morgenstein Committed by Roland Dreier Jun 18, 2008

IB/uverbs: Fix check of is_closed flag check in ib_uverbs_async_handler()



Commit 1ae5c187 ("IB/uverbs: Don't store struct file * for event
files") changed the way that closed files are handled in the uverbs
code.  However, after the conversion, is_closed flag is checked
incorrectly in ib_uverbs_async_handler().  As a result, no async
events are ever passed to applications.

Found by: Ronni Zimmerman <ronniz@mellanox.co.il>

Signed-off-by: Jack Morgenstein <jackm@dev.mellanox.co.il>
Signed-off-by: Roland Dreier <rolandd@cisco.com>

parent 24797a34

drivers/infiniband/core/uverbs_main.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -423,7 +423,7 @@ static void ib_uverbs_async_handler(struct ib_uverbs_file *file,
		unsigned long flags;

		spin_lock_irqsave(&file->async_file->lock, flags);
		if (!file->async_file->is_closed) {
		if (file->async_file->is_closed) {
		spin_unlock_irqrestore(&file->async_file->lock, flags);
		return;
		}