diff options
Diffstat (limited to 'drivers/infiniband/hw/mlx5/mr.c')
| -rw-r--r-- | drivers/infiniband/hw/mlx5/mr.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/infiniband/hw/mlx5/mr.c b/drivers/infiniband/hw/mlx5/mr.c index e2daa8f02476..bd41df95b6f0 100644 --- a/drivers/infiniband/hw/mlx5/mr.c +++ b/drivers/infiniband/hw/mlx5/mr.c @@ -171,7 +171,7 @@ static ssize_t size_write(struct file *filp, const char __user *buf, int c; if (copy_from_user(lbuf, buf, sizeof(lbuf))) - return -EPERM; + return -EFAULT; c = order2idx(dev, ent->order); lbuf[sizeof(lbuf) - 1] = 0; @@ -208,7 +208,7 @@ static ssize_t size_read(struct file *filp, char __user *buf, size_t count, return err; if (copy_to_user(buf, lbuf, err)) - return -EPERM; + return -EFAULT; *pos += err; @@ -233,7 +233,7 @@ static ssize_t limit_write(struct file *filp, const char __user *buf, int c; if (copy_from_user(lbuf, buf, sizeof(lbuf))) - return -EPERM; + return -EFAULT; c = order2idx(dev, ent->order); lbuf[sizeof(lbuf) - 1] = 0; @@ -270,7 +270,7 @@ static ssize_t limit_read(struct file *filp, char __user *buf, size_t count, return err; if (copy_to_user(buf, lbuf, err)) - return -EPERM; + return -EFAULT; *pos += err; |