USB: ssu100: fix overrun-error reporting

[pandora-kernel.git] / drivers / block / xen-blkfront.c

diff --git a/drivers/block/xen-blkfront.c b/drivers/block/xen-blkfront.c
index 37af03e..5ac312f 100644 (file)
--- a/drivers/block/xen-blkfront.c
+++ b/drivers/block/xen-blkfront.c
@@ -582,6 +582,14 @@ static inline void flush_requests(struct blkfront_info *info)
                notify_remote_via_irq(info->irq);
 }
 
+static inline bool blkif_request_flush_valid(struct request *req,
+                                            struct blkfront_info *info)
+{
+       return ((req->cmd_type != REQ_TYPE_FS) ||
+               ((req->cmd_flags & (REQ_FLUSH | REQ_FUA)) &&
+               !info->flush_op));
+}
+
 /*
  * do_blkif_request
  *  read a block; request is in a request queue
@@ -604,9 +612,7 @@ static void do_blkif_request(struct request_queue *rq)
 
                blk_start_request(req);
 
-               if ((req->cmd_type != REQ_TYPE_FS) ||
-                   ((req->cmd_flags & (REQ_FLUSH | REQ_FUA)) &&
-                   !info->flush_op)) {
+               if (blkif_request_flush_valid(req, info)) {
                        __blk_end_request_all(req, -EIO);
                        continue;
                }