From b20d4ea87d8ee4c9463f7c91a222661325458e97 Mon Sep 17 00:00:00 2001 From: Dave Jones Date: Mon, 5 Jan 2004 18:42:37 +0000 Subject: [PATCH] [CPUFREQ] do not leak memory in powernow-k8 From Pavel Machek --- arch/i386/kernel/cpu/cpufreq/powernow-k8.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/arch/i386/kernel/cpu/cpufreq/powernow-k8.c b/arch/i386/kernel/cpu/cpufreq/powernow-k8.c index 229fbe33ce2fd..f38f4a5be3e89 100644 --- a/arch/i386/kernel/cpu/cpufreq/powernow-k8.c +++ b/arch/i386/kernel/cpu/cpufreq/powernow-k8.c @@ -687,11 +687,13 @@ find_psb_table(void) if (ppst[j].vid < rvo) { /* vid+rvo >= 0 */ printk(KERN_ERR BFX "0 vid exceeded with pstate %d\n", j); + kfree(ppst); return -ENODEV; } if (ppst[j].vid < maxvid+rvo) { /* vid+rvo >= maxvid */ printk(KERN_ERR BFX "maxvid exceeded with pstate %d\n", j); + kfree(ppst); return -ENODEV; } } @@ -706,7 +708,7 @@ find_psb_table(void) for (j = 0; j < numps; j++) if ((ppst[j].fid==currfid) && (ppst[j].vid==currvid)) - return (0); + return 0; printk(KERN_ERR BFX "currfid/vid do not match PST, ignoring\n"); return 0; -- 2.53.0