[PATCH] bio allocation failure due to bio_get_nr_vecs()

Jens Axboe axboe at kernel.dk
Fri May 11 09:36:04 CDT 2012


On 05/11/2012 04:06 PM, Jeff Moyer wrote:
> Bernd Schubert <bernd.schubert at itwm.fraunhofer.de> writes:
> 
>> diff --git a/fs/bio.c b/fs/bio.c
>> index e453924..84da885 100644
>> --- a/fs/bio.c
>> +++ b/fs/bio.c
>> @@ -505,9 +505,14 @@ EXPORT_SYMBOL(bio_clone);
>>  int bio_get_nr_vecs(struct block_device *bdev)
>>  {
>>  	struct request_queue *q = bdev_get_queue(bdev);
>> -	return min_t(unsigned,
>> +	int nr_pages;
> 
> Looks like a corrupt patch.

It's fine, I think you are misreading the added and removed lines :-)

-- 
Jens Axboe



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