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-rw-r--r--drivers/block/nbd.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/block/nbd.c b/drivers/block/nbd.c
index d7a42157990..dc88bcf320e 100644
--- a/drivers/block/nbd.c
+++ b/drivers/block/nbd.c
@@ -231,14 +231,12 @@ error_out:
return 1;
}
-static struct request *nbd_find_request(struct nbd_device *lo, char *handle)
+static struct request *nbd_find_request(struct nbd_device *lo,
+ struct request *xreq)
{
struct request *req, *tmp;
- struct request *xreq;
int err;
- memcpy(&xreq, handle, sizeof(xreq));
-
err = wait_event_interruptible(lo->active_wq, lo->active_req != xreq);
if (unlikely(err))
goto out;
@@ -293,7 +291,7 @@ static struct request *nbd_read_stat(struct nbd_device *lo)
goto harderror;
}
- req = nbd_find_request(lo, reply.handle);
+ req = nbd_find_request(lo, *(struct request **)reply.handle);
if (unlikely(IS_ERR(req))) {
result = PTR_ERR(req);
if (result != -ENOENT)