diff options
Diffstat (limited to 'drivers/isdn/gigaset/capi.c')
| -rw-r--r-- | drivers/isdn/gigaset/capi.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/isdn/gigaset/capi.c b/drivers/isdn/gigaset/capi.c index 68452b768da..3286903a95d 100644 --- a/drivers/isdn/gigaset/capi.c +++ b/drivers/isdn/gigaset/capi.c @@ -248,6 +248,8 @@ static inline void dump_rawmsg(enum debuglevel level, const char *tag, CAPIMSG_APPID(data), CAPIMSG_MSGID(data), l, CAPIMSG_CONTROL(data)); l -= 12; + if (l <= 0) + return; dbgline = kmalloc(3 * l, GFP_ATOMIC); if (!dbgline) return; @@ -2332,7 +2334,7 @@ static int gigaset_proc_show(struct seq_file *m, void *v) static int gigaset_proc_open(struct inode *inode, struct file *file) { - return single_open(file, gigaset_proc_show, PDE(inode)->data); + return single_open(file, gigaset_proc_show, PDE_DATA(inode)); } static const struct file_operations gigaset_proc_fops = { |