diff options
| -rw-r--r-- | lib/kfifo.c | 4 |
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; } |