[PATCH 2/3] airo: Fix an error path memory leak
From: Michal Schmidt <hidden>
Date: 2007-03-16 11:42:59
Also in:
linux-wireless
Subsystem:
networking drivers (wireless), the rest · Maintainers:
Johannes Berg, Linus Torvalds
The airo driver leaks memory if request_irq() fails. Signed-off-by: Michal Schmidt <redacted>
diff --git a/drivers/net/wireless/airo.c b/drivers/net/wireless/airo.c
index 71ac1f1..0d5b433 100644
--- a/drivers/net/wireless/airo.c
+++ b/drivers/net/wireless/airo.c@@ -2850,7 +2850,7 @@ static struct net_device *_init_airo_card( unsigned short irq, int port, if (rc) { airo_print_err(dev->name, "register interrupt %d failed, rc %d", irq, rc); - goto err_out_unlink; + goto err_out_nets; } if (!is_pcmcia) { if (!request_region( dev->base_addr, 64, dev->name )) {
@@ -2933,6 +2933,8 @@ err_out_res: release_region( dev->base_addr, 64 ); err_out_irq: free_irq(dev->irq, dev); +err_out_nets: + airo_networks_free(ai); err_out_unlink: del_airo_dev(dev); err_out_thr: