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Commit 5964db08 authored by Tomas Winkler's avatar Tomas Winkler Committed by Greg Kroah-Hartman
Browse files

mei: fix debugfs files leak on error path 



if dbgfs_dir is not set then debugfs_remove_recursive
is not called on the error path

Signed-off-by: default avatarTomas Winkler <tomas.winkler@intel.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent a42fb351

drivers/misc/mei/debugfs.c

+2 −1
Original line number Diff line number Diff line
@@ -204,6 +204,8 @@ int mei_dbgfs_register(struct mei_device *dev, const char *name) 
	if (!dir)

		return -ENOMEM;



	dev->dbgfs_dir = dir;



	f = debugfs_create_file("meclients", S_IRUSR, dir,

				dev, &mei_dbgfs_fops_meclients);

	if (!f) {
@@ -228,7 +230,6 @@ int mei_dbgfs_register(struct mei_device *dev, const char *name) 
		dev_err(dev->dev, "allow_fixed_address: registration failed\n");

		goto err;

	}

	dev->dbgfs_dir = dir;

	return 0;

err:

	mei_dbgfs_deregister(dev);