Hi Jonathan,
Quoting Jonathan Cameron <jic23@xxxxxxxxxx>:
On Fri, 7 Jul 2017 11:26:35 +0200
Peter Rosin <peda@xxxxxxxxxx> wrote:
On 2017-07-07 06:57, Peter Rosin wrote:
> On 2017-07-07 06:53, Gustavo A. R. Silva wrote:
>> Check return values from call to devm_kzalloc() and devm_kmemup()
>
> If someone cares enough: s/devm_kmemup/evm_kmemdup/
Strange, there seems to be some inherent shortage of 'd' characters...
Cheers,
pea :-)
>
>> in order to prevent a NULL pointer dereference.
>>
>> This issue was detected using Coccinelle and the following
semantic patch:
>>
>> @@
>> expression x;
>> identifier fld;
>> @@
>>
>> * x = devm_kzalloc(...);
>> ... when != x == NULL
>> x->fld
>>
>> Cc: Peter Rosin <peda@xxxxxxxxxx>
>> Signed-off-by: Gustavo A. R. Silva <garsilva@xxxxxxxxxxxxxx>
>
> Either way,
>
> Reviewed-by: Peter Rosin <peda@xxxxxxxxxx>
>
> Thanks!
>
The relevant patch adding the file in questions hasn't yet worked it's
way back to the iio tree so I can't apply this until it does.
That is likely to be a few weeks away yet. Please give me a poke if
I seem to have forgotten it!
OK, I will do that. :)
Thanks!
--
Gustavo A. R. Silva
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