Hi Andrew,
> Mystery solved.
>
> ERROR3:
> i2c_detach_client(data->lm75[1]); <-- HERE
> i2c_detach_client(data->lm75[0]);
> kfree(data->lm75[1]);
> kfree(data->lm75[0]);
>
> The missing i2c_detach_client call meant that data->lm75[1] was still
> on the list of i2c devices when it was freed. This was corrupting the
> list. The ERROR3 path now works on my kernel.
Oh my, I had it right under my nose and didn't see it ;) Thanks for the
clarification.
Greg, please apply the following patch on top of the hwmon patches until
Mark submits an updated version of the whole thing.
----------------------------------
Fix a broken error path in the asb100 driver.
Signed-off-by: Jean Delvare <[email protected]>
--- linux-2.6.12-rc6/drivers/i2c/chips/asb100.c.orig Wed Jun 8 09:47:53 2005
+++ linux-2.6.12-rc6/drivers/i2c/chips/asb100.c Thu Jun 9 11:58:34 2005
@@ -859,6 +859,7 @@
return 0;
ERROR3:
+ i2c_detach_client(data->lm75[1]);
i2c_detach_client(data->lm75[0]);
kfree(data->lm75[1]);
kfree(data->lm75[0]);
--
Jean Delvare
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