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-rw-r--r--lib/kfifo.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/kfifo.c b/lib/kfifo.c
index 7b7f83027b7b..d79b9d222065 100644
--- a/lib/kfifo.c
+++ b/lib/kfifo.c
@@ -215,7 +215,7 @@ static unsigned long kfifo_copy_from_user(struct __kfifo *fifo,
* incrementing the fifo->in index counter
*/
smp_wmb();
- *copied = len - ret;
+ *copied = len - ret * esize;
/* return the number of elements which are not copied */
return ret;
}
@@ -275,7 +275,7 @@ static unsigned long kfifo_copy_to_user(struct __kfifo *fifo, void __user *to,
* incrementing the fifo->out index counter
*/
smp_wmb();
- *copied = len - ret;
+ *copied = len - ret * esize;
/* return the number of elements which are not copied */
return ret;
}