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path: root/drivers/net/ethernet/mellanox/mlx5/core/cmd.c
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Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/cmd.c')
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/cmd.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/cmd.c b/drivers/net/ethernet/mellanox/mlx5/core/cmd.c
index c1c0eef89694..205753a04cfc 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/cmd.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/cmd.c
@@ -693,7 +693,7 @@ static ssize_t dbg_write(struct file *filp, const char __user *buf,
return -ENOMEM;
if (copy_from_user(lbuf, buf, sizeof(lbuf)))
- return -EPERM;
+ return -EFAULT;
lbuf[sizeof(lbuf) - 1] = 0;
@@ -889,7 +889,7 @@ static ssize_t data_write(struct file *filp, const char __user *buf,
return -ENOMEM;
if (copy_from_user(ptr, buf, count)) {
- err = -EPERM;
+ err = -EFAULT;
goto out;
}
dbg->in_msg = ptr;
@@ -919,7 +919,7 @@ static ssize_t data_read(struct file *filp, char __user *buf, size_t count,
copy = min_t(int, count, dbg->outlen);
if (copy_to_user(buf, dbg->out_msg, copy))
- return -EPERM;
+ return -EFAULT;
*pos += copy;
@@ -949,7 +949,7 @@ static ssize_t outlen_read(struct file *filp, char __user *buf, size_t count,
return err;
if (copy_to_user(buf, &outlen, err))
- return -EPERM;
+ return -EFAULT;
*pos += err;
@@ -974,7 +974,7 @@ static ssize_t outlen_write(struct file *filp, const char __user *buf,
dbg->outlen = 0;
if (copy_from_user(outlen_str, buf, count))
- return -EPERM;
+ return -EFAULT;
outlen_str[7] = 0;