On Wed 2021-01-13 15:48:34, John Ogness wrote:
> Counting text lines in a record simply involves counting the number
> of newline characters (+1). However, it is searching the full data
> block for newline characters, even though the text data can be (and
> often is) a subset of that area. Since
On (21/01/13 15:48), John Ogness wrote:
>
> Counting text lines in a record simply involves counting the number
> of newline characters (+1). However, it is searching the full data
> block for newline characters, even though the text data can be (and
> often is) a subset of that area. Since the
On 2021-01-14, Petr Mladek wrote:
>> --- a/kernel/printk/printk_ringbuffer.c
>> +++ b/kernel/printk/printk_ringbuffer.c
>> @@ -1718,7 +1718,7 @@ static bool copy_data(struct prb_data_ring *data_ring,
>>
>> /* Caller interested in the line count? */
>> if (line_count)
>> -
On Wed 2021-01-13 15:48:34, John Ogness wrote:
> Counting text lines in a record simply involves counting the number
> of newline characters (+1). However, it is searching the full data
> block for newline characters, even though the text data can be (and
> often is) a subset of that area. Since
Counting text lines in a record simply involves counting the number
of newline characters (+1). However, it is searching the full data
block for newline characters, even though the text data can be (and
often is) a subset of that area. Since the extra area in the data
block was never initialized,
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