[PATCH] Fix security leaks in btaudio

diff --git a/sound/oss/btaudio.c b/sound/oss/btaudio.c
index 22e3b6cfd81799095bf93b4aebf0c7a77fba81b3..587924cbc06d42a48050c8d0183d4cac3b4f4e9f 100644 (file)
--- a/sound/oss/btaudio.c
+++ b/sound/oss/btaudio.c
@@ -328,8 +328,8 @@ static int btaudio_mixer_ioctl(struct inode *inode, struct file *file,
        if (cmd == SOUND_MIXER_INFO) {
                mixer_info info;
                memset(&info,0,sizeof(info));
-                strlcpy(info.id,"bt878",sizeof(info.id));
-                strlcpy(info.name,"Brooktree Bt878 audio",sizeof(info.name));
+                strncpy(info.id,"bt878",sizeof(info.id));
+                strncpy(info.name,"Brooktree Bt878 audio",sizeof(info.name));
                 info.modify_counter = bta->mixcount;
                 if (copy_to_user((void *)arg, &info, sizeof(info)))
                         return -EFAULT;
@@ -338,8 +338,8 @@ static int btaudio_mixer_ioctl(struct inode *inode, struct file *file,
        if (cmd == SOUND_OLD_MIXER_INFO) {
                _old_mixer_info info;
                memset(&info,0,sizeof(info));
-                strlcpy(info.id,"bt878",sizeof(info.id)-1);
-                strlcpy(info.name,"Brooktree Bt878 audio",sizeof(info.name));
+                strncpy(info.id,"bt878",sizeof(info.id)-1);
+                strncpy(info.name,"Brooktree Bt878 audio",sizeof(info.name));
                 if (copy_to_user((void *)arg, &info, sizeof(info)))
                         return -EFAULT;
                return 0;