[PATCH] add kmalloc check in drviers/pcmcia/rsrc_mgr.c (245-ac16)

Rasmus Andersen (rasmus@jaquet.dk)
Sat, 23 Jun 2001 15:22:02 +0200


Hi.

The patch below adds a kmalloc check to drivers/pcmcmia/rsrc_mgr.c.
Against 245-ac16 but aplies to 256p6 also. Reported a while back
by the stanford team.

--- linux-245-ac16-clean/drivers/pcmcia/rsrc_mgr.c Sat May 19 20:59:21 2001
+++ linux-245-ac16/drivers/pcmcia/rsrc_mgr.c Sat Jun 23 15:06:54 2001
@@ -189,6 +189,11 @@

/* First, what does a floating port look like? */
b = kmalloc(256, GFP_KERNEL);
+ if (!b) {
+ printk(" -- aborting.\n");
+ printk(KERN_ERR "Out of memory.");
+ return;
+ }
memset(b, 0, 256);
for (i = base, most = 0; i < base+num; i += 8) {
if (check_io_resource(i, 8))

-- 
Regards,
        Rasmus(rasmus@jaquet.dk)

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