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Message-ID: <1388650932-5168-1-git-send-email-wangyijing@huawei.com> Date: Thu, 2 Jan 2014 16:22:12 +0800 From: Yijing Wang <wangyijing@...wei.com> To: "Venkatesh Pallipadi (Venki)" <venki@...gle.com>, Thomas Gleixner <tglx@...utronix.de>, Ingo Molnar <mingo@...hat.com>, "H. Peter Anvin" <hpa@...or.com> CC: <x86@...nel.org>, <linux-kernel@...r.kernel.org>, Yijing Wang <wangyijing@...wei.com>, Hanjun Guo <guohanjun@...wei.com> Subject: [PATCH] x86, hpet: fix memleak when hpet enable fail We should free hpet_boot_cfg if hpet enable fail. Signed-off-by: Yijing Wang <wangyijing@...wei.com> --- arch/x86/kernel/hpet.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/arch/x86/kernel/hpet.c b/arch/x86/kernel/hpet.c index da85a8e..0ed00cc 100644 --- a/arch/x86/kernel/hpet.c +++ b/arch/x86/kernel/hpet.c @@ -900,6 +900,7 @@ int __init hpet_enable(void) return 0; out_nohpet: + kfree(hpet_boot_cfg); hpet_clear_mapping(); hpet_address = 0; return 0; -- 1.7.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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