diff options
Diffstat (limited to 'drivers/net/wireless/cisco')
| -rw-r--r-- | drivers/net/wireless/cisco/airo.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/drivers/net/wireless/cisco/airo.c b/drivers/net/wireless/cisco/airo.c index 9342ffbe1e81..f43c06569ea1 100644 --- a/drivers/net/wireless/cisco/airo.c +++ b/drivers/net/wireless/cisco/airo.c @@ -5441,11 +5441,18 @@ static int proc_BSSList_open( struct inode *inode, struct file *file ) { Cmd cmd; Resp rsp; - if (ai->flags & FLAG_RADIO_MASK) return -ENETDOWN; + if (ai->flags & FLAG_RADIO_MASK) { + kfree(data->rbuffer); + kfree(file->private_data); + return -ENETDOWN; + } memset(&cmd, 0, sizeof(cmd)); cmd.cmd=CMD_LISTBSS; - if (down_interruptible(&ai->sem)) + if (down_interruptible(&ai->sem)) { + kfree(data->rbuffer); + kfree(file->private_data); return -ERESTARTSYS; + } issuecommand(ai, &cmd, &rsp); up(&ai->sem); data->readlen = 0; |