[PATCH 1/3] rose: do proto_unregister() on exit paths
From: Alexey Dobriyan <hidden>
Date: 2005-09-27 22:20:18
Also in:
linux-hams
Signed-off-by: Alexey Dobriyan <redacted> --- net/rose/af_rose.c | 2 ++ 1 file changed, 2 insertions(+)
--- linux-rose-000/net/rose/af_rose.c
+++ linux-rose-001/net/rose/af_rose.c@@ -1475,24 +1475,26 @@ static int __init rose_proto_init(void) int rc = proto_register(&rose_proto, 0); if (rc != 0) goto out; rose_callsign = null_ax25_address; if (rose_ndevs > 0x7FFFFFFF/sizeof(struct net_device *)) { printk(KERN_ERR "ROSE: rose_proto_init - rose_ndevs parameter to large\n"); + proto_unregister(&rose_proto); return -1; } dev_rose = kmalloc(rose_ndevs * sizeof(struct net_device *), GFP_KERNEL); if (dev_rose == NULL) { printk(KERN_ERR "ROSE: rose_proto_init - unable to allocate device structure\n"); + proto_unregister(&rose_proto); return -1; } memset(dev_rose, 0x00, rose_ndevs * sizeof(struct net_device*)); for (i = 0; i < rose_ndevs; i++) { struct net_device *dev; char name[IFNAMSIZ]; sprintf(name, "rose%d", i);