pipe: fix failure to return error code on ->confirm()

The arguments were transposed, we want to assign the error code to 'ret', which is being returned. Signed-off-by: Nicolas Kaiser <nikai@nikai.net> Cc: stable@kernel.org Signed-off-by: Jens Axboe <jaxboe@fusionio.com>

pipe: fix failure to return error code on ->confirm()
The arguments were transposed, we want to assign the error code to 'ret', which is being returned. Signed-off-by: Nicolas Kaiser <nikai@nikai.net> Cc: stable@kernel.org Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
Nicolas Kaiser · Jens Axboe
1 parent f6f94e2ab1
Showing 1 changed file with 1 additions and 1 deletions Side-by-side Diff
fs/pipe.c
@@ -382,7 +382,7 @@
 			error = ops->confirm(pipe, buf);
 			if (error) {
 				if (!ret)
-					error = ret;
+					ret = error;
 				break;
 			}
...	...	@@ -382,7 +382,7 @@
382	382	error = ops->confirm(pipe, buf);
383	383	if (error) {
384	384	if (!ret)
385		- error = ret;
	385	+ ret = error;
386	386	break;
387	387	}
388	388