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dm crypt: avoid truncating the logical block size
commit64611a15ca
upstream. queue_limits::logical_block_size got changed from unsigned short to unsigned int, but it was forgotten to update crypt_io_hints() to use the new type. Fix it. Fixes:ad6bf88a6c
("block: fix an integer overflow in logical block size") Cc: stable@vger.kernel.org Signed-off-by: Eric Biggers <ebiggers@google.com> Reviewed-by: Mikulas Patocka <mpatocka@redhat.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -2957,7 +2957,7 @@ static void crypt_io_hints(struct dm_target *ti, struct queue_limits *limits)
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limits->max_segment_size = PAGE_SIZE;
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limits->max_segment_size = PAGE_SIZE;
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limits->logical_block_size =
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limits->logical_block_size =
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max_t(unsigned short, limits->logical_block_size, cc->sector_size);
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max_t(unsigned, limits->logical_block_size, cc->sector_size);
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limits->physical_block_size =
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limits->physical_block_size =
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max_t(unsigned, limits->physical_block_size, cc->sector_size);
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max_t(unsigned, limits->physical_block_size, cc->sector_size);
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limits->io_min = max_t(unsigned, limits->io_min, cc->sector_size);
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limits->io_min = max_t(unsigned, limits->io_min, cc->sector_size);
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