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* [PATCH 0/3] block: Improve bio_set_op_attrs() robustness
@ 2016-09-14  8:42 ` Bart Van Assche
  0 siblings, 0 replies; 17+ messages in thread
From: Bart Van Assche @ 2016-09-14  8:42 UTC (permalink / raw)
  To: Jens Axboe
  Cc: Mike Christie, Chris Mason, Josef Bacik, Mike Snitzer,
	Christoph Hellwig, Hannes Reinecke, Damien Le Moal, linux-block,
	linux-btrfs, device-mapper development

Hi Jens,

bio_set_op_attrs() does not yet check whether the "op_flags" field 
overflows into the "op" field. Since adding support for SMR requires to 
introduce more REQ_* flags I think it is important to have such a check. 
Hence this patch series. Please consider these patches for inclusion in 
the upstream Linux kernel.

Thanks,

Bart.

^ permalink raw reply	[flat|nested] 17+ messages in thread

end of thread, other threads:[~2016-09-14 14:49 UTC | newest]

Thread overview: 17+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2016-09-14  8:42 [PATCH 0/3] block: Improve bio_set_op_attrs() robustness Bart Van Assche
2016-09-14  8:42 ` Bart Van Assche
2016-09-14  8:44 ` [PATCH 1/3] block: Document that bio_op() uses the data type of bio.bi_opf Bart Van Assche
2016-09-14  8:52   ` Johannes Thumshirn
2016-09-14  8:52     ` Johannes Thumshirn
2016-09-14  9:56   ` Christoph Hellwig
2016-09-14  8:45 ` [PATCH 2/3] block, dm-crypt, btrfs: Introduce bio_flags() Bart Van Assche
2016-09-14  8:53   ` Johannes Thumshirn
2016-09-14  8:53     ` Johannes Thumshirn
2016-09-14  9:58   ` Christoph Hellwig
2016-09-14  9:59   ` Christoph Hellwig
2016-09-14  8:46 ` [PATCH 3/3] block: Improve bio_set_op_attrs() robustness Bart Van Assche
2016-09-14  8:55   ` Johannes Thumshirn
2016-09-14  8:55     ` Johannes Thumshirn
2016-09-14  9:59   ` Christoph Hellwig
2016-09-14 14:48 ` [PATCH 0/3] " Jens Axboe
2016-09-14 14:48   ` Jens Axboe

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