Please consider applying
- Arnaldo
--- linux-2.2.19-2/drivers/net/cs89x0.c Mon Aug 9 16:05:05 1999
+++ linux-2.2.19-2.acme/drivers/net/cs89x0.c Tue Dec 19 20:25:12 2000
@@ -27,6 +27,8 @@
: is running from all accounts.
Alan Cox : Removed 1.2 support, added 2.1 extra counters.
+
+ Arnaldo Melo : release resources on failure in cs89x0_probe1
*/
static char *version =
@@ -249,13 +251,17 @@
struct net_local *lp;
static unsigned version_printed = 0;
int i;
+ char priv_alloced_here = 0;
unsigned rev_type = 0;
int eeprom_buff[CHKSUM_LEN];
/* Initialize the device structure. */
if (dev->priv == NULL) {
dev->priv = kmalloc(sizeof(struct net_local), GFP_KERNEL);
+ if (!dev->priv)
+ return -ENOMEM;
memset(dev->priv, 0, sizeof(struct net_local));
+ priv_alloced_here = 1;
}
lp = (struct net_local *)dev->priv;
@@ -265,12 +271,12 @@
if (ioaddr & 1) {
ioaddr &= ~1;
if ((inw(ioaddr + ADD_PORT) & ADD_MASK) != ADD_SIG)
- return ENODEV;
+ goto err;
outw(PP_ChipID, ioaddr + ADD_PORT);
}
if (inw(ioaddr + DATA_PORT) != CHIP_EISA_ID_SIG)
- return ENODEV;
+ goto err;
/* Fill in the 'dev' fields. */
dev->base_addr = ioaddr;
@@ -388,6 +394,11 @@
printk("\n");
return 0;
+err: if (priv_alloced_here) {
+ kfree(dev->priv);
+ dev->priv = NULL;
+ }
+ return -ENODEV;
}
-
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This archive was generated by hypermail 2b29 : Sat Dec 23 2000 - 21:00:26 EST