From: Wolfram Sang <wsa@kernel.org>
To: Lars-Peter Clausen <lars@metafoo.de>,
Michal Simek <michal.simek@amd.com>,
Shubhrajyoti Datta <Shubhrajyoti.datta@amd.com>,
linux-i2c@vger.kernel.org
Subject: Re: [PATCH 1/2] i2c: cadence: cdns_i2c_master_xfer(): Fix runtime PM leak on error path
Date: Mon, 24 Apr 2023 11:28:24 +0200 [thread overview]
Message-ID: <ZEZLuDhjNRy+mlMz@sai> (raw)
In-Reply-To: <ZD7I99b3LvdTUJRW@shikoro>
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On Tue, Apr 18, 2023 at 06:44:39PM +0200, Wolfram Sang wrote:
> On Thu, Apr 13, 2023 at 07:10:21PM -0700, Lars-Peter Clausen wrote:
> > The cdns_i2c_master_xfer() function gets a runtime PM reference when the
> > function is entered. This reference is released when the function is
> > exited. There is currently one error path where the function exits
> > directly, which leads to a leak of the runtime PM reference.
> >
> > Make sure that this error path also releases the runtime PM reference.
> >
> > Fixes: 1a351b10b967 ("i2c: cadence: Added slave support")
> > Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
>
> Applied to for-current, thanks!
Sorry, I missed 6.3. I'll merge this into my PR for 6.4-rc1.
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prev parent reply other threads:[~2023-04-24 9:28 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-04-14 2:10 [PATCH 1/2] i2c: cadence: cdns_i2c_master_xfer(): Fix runtime PM leak on error path Lars-Peter Clausen
2023-04-14 2:10 ` [PATCH 2/2] i2c: xiic: xiic_xfer(): " Lars-Peter Clausen
2023-04-14 12:57 ` Michal Simek
2023-04-18 16:44 ` Wolfram Sang
2023-04-14 12:57 ` [PATCH 1/2] i2c: cadence: cdns_i2c_master_xfer(): " Michal Simek
2023-04-18 16:44 ` Wolfram Sang
2023-04-24 9:28 ` Wolfram Sang [this message]
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