* [2.6 patch] drivers/telephony/ixj: fix a use after free
@ 2005-03-24 1:15 Adrian Bunk
0 siblings, 0 replies; only message in thread
From: Adrian Bunk @ 2005-03-24 1:15 UTC (permalink / raw)
To: linux-kernel
This patch fixes a use after free found by the Coverity checker.
Signed-off-by: Adrian Bunk <bunk@stusta.de>
--- linux-2.6.12-rc1-mm1-full/drivers/telephony/ixj.c.old 2005-03-23 03:40:55.000000000 +0100
+++ linux-2.6.12-rc1-mm1-full/drivers/telephony/ixj.c 2005-03-23 03:41:21.000000000 +0100
@@ -5946,10 +5946,10 @@ static int ixj_build_filter_cadence(IXJ
j->cadence_f[lcp->filter].off3 = lcp->off3;
j->cadence_f[lcp->filter].off3min = 0;
j->cadence_f[lcp->filter].off3max = 0;
- kfree(lcp);
if(ixjdebug & 0x0002) {
printk(KERN_INFO "Cadence %d loaded\n", lcp->filter);
}
+ kfree(lcp);
return 0;
}
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