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drivers/char/pcmcia/ipwireless/hardware.c fix resource leak
[safe/jmp/linux-2.6]
/
drivers
/
char
/
pcmcia
/
ipwireless
/
hardware.c
diff --git
a/drivers/char/pcmcia/ipwireless/hardware.c
b/drivers/char/pcmcia/ipwireless/hardware.c
index
ba6340a
..
929101e
100644
(file)
--- a/
drivers/char/pcmcia/ipwireless/hardware.c
+++ b/
drivers/char/pcmcia/ipwireless/hardware.c
@@
-590,8
+590,10
@@
static struct ipw_rx_packet *pool_allocate(struct ipw_hardware *hw,
packet = kmalloc(sizeof(struct ipw_rx_packet) +
old_packet->length + minimum_free_space,
GFP_ATOMIC);
packet = kmalloc(sizeof(struct ipw_rx_packet) +
old_packet->length + minimum_free_space,
GFP_ATOMIC);
- if (!packet)
+ if (!packet) {
+ kfree(old_packet);
return NULL;
return NULL;
+ }
memcpy(packet, old_packet,
sizeof(struct ipw_rx_packet)
+ old_packet->length);
memcpy(packet, old_packet,
sizeof(struct ipw_rx_packet)
+ old_packet->length);