Re: [PATCH V3 0/2] [BUGFIX] virtio/console: Fix two bugs of splice_write

[Rusty Russell]

Amit Shah <amit.shah@xxxxxxxxxx> writes:
> On (Mon) 22 Jul 2013 [13:00:43], Yoshihiro YUNOMAE wrote:
>> Hi,
>> 
>> This patch set fixes two bugs of splice_write in the virtio-console driver.
>> 
>> [BUG1] Although pipe->nrbufs is empty, the driver tries to do splice_write.
>>        => This induces oops in sg_init_table().
>> 
>> [BUG2] No lock for competition of splice_write.
>>        => This induces oops in splice_from_pipe_feed() by bug of any user
>>           application.
>> 
>> These reports are written in each patch.
>> 
>> Changes in V2:
>> - Fix a locking problem for error
>> 
>> Changes in V3:
>> - Add Reviewed-by lines and stable@ line in sign-off area
>
> Thank you!
>
> Rusty, please pick this up.

Both applied, thankyou.

Cheers,
Rusty.
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