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Commit 67100f25 authored by Ilya Dryomov's avatar Ilya Dryomov Committed by Chris Mason
Browse files

Btrfs - Fix memory leak in btrfs_init_new_device() 



Memory allocated by calling kstrdup() should be freed.

Signed-off-by: default avatarIlya Dryomov <idryomov@gmail.com>
Signed-off-by: default avatarChris Mason <chris.mason@oracle.com>
parent 51788b1b

fs/btrfs/volumes.c

+2 −0
Original line number Diff line number Diff line
@@ -1603,12 +1603,14 @@ int btrfs_init_new_device(struct btrfs_root *root, char *device_path) 


	ret = find_next_devid(root, &device->devid);

	if (ret) {

		kfree(device->name);

		kfree(device);

		goto error;

	}



	trans = btrfs_start_transaction(root, 0);

	if (IS_ERR(trans)) {

		kfree(device->name);

		kfree(device);

		ret = PTR_ERR(trans);

		goto error;