Thread (36 messages) 36 messages, 6 authors, 2023-12-07

Re: [PATCH v2 02/10] leds: aw2013: unlock mutex before destroying it

From: George Stark <hidden>
Date: 2023-12-06 08:36:45
Also in: linux-leds, lkml

Hello Christophe

Thanks for the review

On 12/5/23 02:09, Christophe Leroy wrote:

Le 04/12/2023 à 19:05, George Stark a écrit :
quoted
In the probe() callback in case of error mutex is destroyed being locked
which is not allowed so unlock the mute before destroying.
Should there be a fixes: tag ? For instance on 59ea3c9faf32 ("leds: add
aw2013 driver") ?
Ack
quoted
Signed-off-by: George Stark <redacted>
---
   drivers/leds/leds-aw2013.c | 1 +
   1 file changed, 1 insertion(+)
diff --git a/drivers/leds/leds-aw2013.c b/drivers/leds/leds-aw2013.c
index 59765640b70f..c2bc0782c0cd 100644
--- a/drivers/leds/leds-aw2013.c
+++ b/drivers/leds/leds-aw2013.c
@@ -397,6 +397,7 @@ static int aw2013_probe(struct i2c_client *client)
   	regulator_disable(chip->vcc_regulator);
   
   error:
+	mutex_unlock(&chip->mutex);
   	mutex_destroy(&chip->mutex);
   	return ret;
   }
-- 
Best regards
George
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