Commit 3bf10418 authored Jul 30, 2008 by Li Zefan Committed by Chris Mason Sep 25, 2008

Btrfs: async-thread: fix possible memory leak



When kthread_run() returns failure, this worker hasn't been
added to the list, so btrfs_stop_workers() won't free it.

Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Signed-off-by: Chris Mason <chris.mason@oracle.com>

parent ab78c84d

fs/btrfs/async-thread.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -187,6 +187,7 @@ int btrfs_start_workers(struct btrfs_workers *workers, int num_workers)
		worker->task = kthread_run(worker_loop, worker, "btrfs");
		worker->workers = workers;
		if (IS_ERR(worker->task)) {
		kfree(worker);
		ret = PTR_ERR(worker->task);
		goto fail;
		}