ubi: block: Fix missing blk_mq_end_request
Switching to BLK_MQ_F_BLOCKING wrongly removed the call to blk_mq_end_request(). Add it back to have our IOs finished Fixes: 91cc8fbcc8c7 ("ubi: block: set BLK_MQ_F_BLOCKING") Analyzed-by: Linus Torvalds <torvalds@linux-foundation.org> Reported-by: Daniel Palmer <daniel@0x0f.com> Link: https://lore.kernel.org/linux-mtd/CAHk-=wi29bbBNh3RqJKu3PxzpjDN5D5K17gEVtXrb7-6bfrnMQ@mail.gmail.com/ Signed-off-by: Richard Weinberger <richard@nod.at> Reviewed-by: Christoph Hellwig <hch@lst.de> Tested-by: Daniel Palmer <daniel@0x0f.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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@ -221,7 +221,10 @@ static blk_status_t ubiblock_read(struct request *req)
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rq_for_each_segment(bvec, req, iter)
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flush_dcache_page(bvec.bv_page);
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return errno_to_blk_status(ret);
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blk_mq_end_request(req, errno_to_blk_status(ret));
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return BLK_STS_OK;
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}
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static int ubiblock_open(struct block_device *bdev, fmode_t mode)
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