1 files changed, 1 insertions, 0 deletions

diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index 3a5b1bd6582c..6a967cad89fa 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -229,6 +229,7 @@ struct request {
         unsigned int data_len;
         unsigned int extra_len; /* length of alignment and padding */
         unsigned int sense_len;
+        unsigned int resid_len; /* residual count */
         void *sense;
 
         unsigned long deadline;