Bart Van Assche 8eacd1bd21 nvmet: avoid integer overflow in the discard code ... Although I'm not sure whether it is a good idea to support large discard commands, I think integer overflow for discard ranges larger than 4 GB should be avoided. This patch avoids that smatch reports the following: drivers/nvme/target/io-cmd-file.c:249:1 nvmet_file_execute_discard() warn: should '((range.nlb)) << req->ns->blksize_shift' be a 64 bit type? Fixes: d5eff33ee6 ("nvmet: add simple file backed ns support") Signed-off-by: Bart Van Assche <bvanassche@acm.org> Reviewed-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com> Signed-off-by: Christoph Hellwig <hch@lst.de>		2018-10-17 08:58:27 +02:00
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host	nvme-pci: fix nvme_suspend_queue() kernel-doc header	2018-10-17 08:58:26 +02:00
target	nvmet: avoid integer overflow in the discard code	2018-10-17 08:58:27 +02:00
Kconfig	nvme: use menu Kconfig interface	2017-10-04 09:43:57 +02:00
Makefile	nvmet: add a generic NVMe target	2016-07-05 11:30:33 -06:00