diff options
Diffstat (limited to 'net/irda/irttp.c')
| -rw-r--r-- | net/irda/irttp.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/net/irda/irttp.c b/net/irda/irttp.c index 285ccd623ae..5c93f2952b0 100644 --- a/net/irda/irttp.c +++ b/net/irda/irttp.c @@ -29,6 +29,7 @@ #include <linux/fs.h> #include <linux/seq_file.h> #include <linux/slab.h> +#include <linux/export.h> #include <asm/byteorder.h> #include <asm/unaligned.h> @@ -1460,14 +1461,12 @@ struct tsap_cb *irttp_dup(struct tsap_cb *orig, void *instance) } /* Allocate a new instance */ - new = kmalloc(sizeof(struct tsap_cb), GFP_ATOMIC); + new = kmemdup(orig, sizeof(struct tsap_cb), GFP_ATOMIC); if (!new) { IRDA_DEBUG(0, "%s(), unable to kmalloc\n", __func__); spin_unlock_irqrestore(&irttp->tsaps->hb_spinlock, flags); return NULL; } - /* Dup */ - memcpy(new, orig, sizeof(struct tsap_cb)); spin_lock_init(&new->lock); /* We don't need the old instance any more */ |