diff options
Diffstat (limited to 'drivers/net/wireless/ath/wil6210/debugfs.c')
| -rw-r--r-- | drivers/net/wireless/ath/wil6210/debugfs.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/net/wireless/ath/wil6210/debugfs.c b/drivers/net/wireless/ath/wil6210/debugfs.c index 54a6ddc6301..4e6e14501c2 100644 --- a/drivers/net/wireless/ath/wil6210/debugfs.c +++ b/drivers/net/wireless/ath/wil6210/debugfs.c @@ -573,8 +573,10 @@ static ssize_t wil_write_file_txmgmt(struct file *file, const char __user *buf, if (!frame) return -ENOMEM; - if (copy_from_user(frame, buf, len)) + if (copy_from_user(frame, buf, len)) { + kfree(frame); return -EIO; + } params.buf = frame; params.len = len; @@ -614,8 +616,10 @@ static ssize_t wil_write_file_wmi(struct file *file, const char __user *buf, return -ENOMEM; rc = simple_write_to_buffer(wmi, len, ppos, buf, len); - if (rc < 0) + if (rc < 0) { + kfree(wmi); return rc; + } cmd = &wmi[1]; cmdid = le16_to_cpu(wmi->id); |