[PATCH 2.6.19] net/wanrouter/wanmain.c: check kmalloc() return value.

Description: Check the return value of kmalloc() in function dbg_kmalloc(), in file net/wanrouter/wanmain.c.

Signed-off-by: Amit Choudhary <[email protected]>

diff --git a/net/wanrouter/wanmain.c b/net/wanrouter/wanmain.c
index 316211d..263450c 100644
--- a/net/wanrouter/wanmain.c
+++ b/net/wanrouter/wanmain.c
@@ -67,6 +67,8 @@ static void * dbg_kmalloc(unsigned int s
 	int i = 0;
 	void * v = kmalloc(size+sizeof(unsigned int)+2*KMEM_SAFETYZONE*8,prio);
 	char * c1 = v;
+	if (!v)
+		return NULL;
 	c1 += sizeof(unsigned int);
 	*((unsigned int *)v) = size;
 
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

---

• Follow-Ups:
  • Re: [PATCH 2.6.19] net/wanrouter/wanmain.c: check kmalloc() return value.
    • From: David Miller <[email protected]>

• Prev by Date: Re: workqueue deadlock
• Next by Date: Re: Obtaining a list of memory address ranges allocated to processes
• Previous by thread: Kernel 2.6 SMP very slow with ServerWorks LE Chipset
• Next by thread: Re: [PATCH 2.6.19] net/wanrouter/wanmain.c: check kmalloc() return value.
• Index(es):
  • Date
  • Thread

[Index of Archives]     [Kernel Newbies]     [Netfilter]     [Bugtraq]     [Photo]     [Stuff]     [Gimp]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Video 4 Linux]     [Linux for the blind]     [Linux Resources]