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Date: Tue, 04 Mar 2014 12:25:24 -0800 From: Saravana Kannan <skannan@...eaurora.org> To: myungjoo.ham@...sung.com CC: ¹Ú°æ¹Î <kyungmin.park@...sung.com>, "linux-pm@...r.kernel.org" <linux-pm@...r.kernel.org>, "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>, "linux-arm-msm@...r.kernel.org" <linux-arm-msm@...r.kernel.org>, "linux-arm-kernel@...ts.infradead.org" <linux-arm-kernel@...ts.infradead.org> Subject: Re: [PATCH] PM / devfreq: Rewrite devfreq_update_status() to fix multiple bugs On 03/04/2014 02:06 AM, MyungJoo Ham wrote: >> The current devfreq_update_status() has the following bugs: >> - If previous frequency doesn't have a valid level, it does an out of bounds >> access into the trans_table and causes memory corruption. >> - When the new frequency doesn't have a valid level, the time spent in the >> new frequency is counted towards the next valid frequency switch instead of >> being ignored. >> - The time spent on the previous frequency is added to the new frequency's >> stats instead of the previous frequency's stats. >> >> This patch fixes all of this. >> >> Signed-off-by: Saravana Kannan <skannan@...eaurora.org> > > Merged. > > It appears to be Greg's LTS material as well. > Thanks! -Saravana -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, hosted by The Linux Foundation -- 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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