linux-kernel - Re: [PATCH] i2c: pnx: Fix timeout in wait functions

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Message-ID: <6vxpcoqf3npp46cajdsvrhaoiarprhfoyzb7k6qj32dwwot6ad@udg5sq3o3klh>
Date: Tue, 10 Dec 2024 15:51:25 +0100
From: Andi Shyti <andi.shyti@...nel.org>
To: Vladimir Riabchun <ferr.lambarginio@...il.com>
Cc: Vladimir Zapolskiy <vz@...ia.com>, 
	Piotr Wojtaszczyk <piotr.wojtaszczyk@...esys.com>, linux-arm-kernel@...ts.infradead.org, linux-i2c@...r.kernel.org, 
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] i2c: pnx: Fix timeout in wait functions

Hi Vladimir,

On Sat, Dec 07, 2024 at 12:19:34AM +0100, Vladimir Riabchun wrote:
> Since commit f63b94be6942 ("i2c: pnx: Fix potential deadlock warning
> from del_timer_sync() call in isr") jiffies are stored in
> i2c_pnx_algo_data.timeout, but wait_timeout and wait_reset are still
> using it as milliseconds. Convert jiffies back to milliseconds to wait
> for the expected amount of time.
> 
> Fixes: f63b94be6942 ("i2c: pnx: Fix potential deadlock warning from del_timer_sync() call in isr")
> Signed-off-by: Vladimir Riabchun <ferr.lambarginio@...il.com>

good catch! Merged to i2c/i2c-host-fixes.

Thanks,
Andi