[2.6 patch] net/core/net-sysfs.c: fix an off-by-21-or-49 error

This patch fixes an off-by-21-or-49 error ;-) spotted by the Coverity 
checker.

Signed-off-by: Adrian Bunk <[email protected]>

--- linux-2.6.17-rc1-mm1-full/net/core/net-sysfs.c.old	2006-04-04 20:36:32.000000000 +0200
+++ linux-2.6.17-rc1-mm1-full/net/core/net-sysfs.c	2006-04-04 20:36:49.000000000 +0200
@@ -165,7 +165,7 @@ static ssize_t show_operstate(struct cla
 		operstate = IF_OPER_DOWN;
 	read_unlock(&dev_base_lock);
 
-	if (operstate >= sizeof(operstates))
+	if (operstate >= ARRAY_SIZE(operstates))
 		return -EINVAL; /* should not happen */
 
 	return sprintf(buf, "%s\n", operstates[operstate]);

-
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: [2.6 patch] net/core/net-sysfs.c: fix an off-by-21-or-49 error
    • From: "David S. Miller" <[email protected]>

• Prev by Date: Re: [Alsa-devel] Slab corruptions & Re: 2.6.17-rc1: Oops in sound applications
• Next by Date: Re: [PATCH 0/5] clocksource patches
• Previous by thread: [2.6 patch] isdn/gigaset/common.c: fix a memory leak
• Next by thread: Re: [2.6 patch] net/core/net-sysfs.c: fix an off-by-21-or-49 error
• 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]