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dm-integrity: set max_integrity_segments in dm_integrity_io_hints

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Set max_integrity_segments with the other queue limits instead
of updating it later.  This also uncovered that the driver is trying
to set the limit to UINT_MAX while max_integrity_segments is an
unsigned short, so fix it up to use USHRT_MAX instead.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Mike Snitzer <snitzer@kernel.org>
This commit is contained in:
Christoph Hellwig 2024-03-06 07:27:39 -07:00 committed by Mike Snitzer
parent fa34e5893f
commit f30e5ed130
1 changed files with 1 additions and 1 deletions
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2
drivers/md/dm-integrity.c
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@ -3487,6 +3487,7 @@ static void dm_integrity_io_hints(struct dm_target *ti, struct queue_limits *lim
blk_limits_io_min(limits, ic->sectors_per_block << SECTOR_SHIFT);
limits->dma_alignment = limits->logical_block_size - 1;
}
limits->max_integrity_segments = USHRT_MAX;
}
static void calculate_journal_section_size(struct dm_integrity_c *ic)
@ -3654,7 +3655,6 @@ static void dm_integrity_set(struct dm_target *ti, struct dm_integrity_c *ic)
bi.interval_exp = ic->sb->log2_sectors_per_block + SECTOR_SHIFT;
blk_integrity_register(disk, &bi);
blk_queue_max_integrity_segments(disk->queue, UINT_MAX);
}
static void dm_integrity_free_page_list(struct page_list *pl)