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dm integrity: Remove bi_sector that's only used by commented debug code

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[ Upstream commit 5cd6d1d53a1f74222e73d8b42ab7ecf28ee2f34f ]

drivers/md/dm-integrity.c:1738:13: warning: variable 'bi_sector' set but not used.

Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Link: https://bugzilla.openanolis.cn/show_bug.cgi?id=3895
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Signed-off-by: Mike Snitzer <snitzer@kernel.org>
Stable-dep-of: f7b58a69fad9 ("dm: fix improper splitting for abnormal bios")
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Jiapeng Chong 2023-01-31 14:09:41 +08:00 committed by Greg Kroah-Hartman
parent 6b1af0115f
commit 32bde86816
1 changed files with 0 additions and 7 deletions
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7
drivers/md/dm-integrity.c
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@ -1735,7 +1735,6 @@ static void integrity_metadata(struct work_struct *w)
}
if (unlikely(dio->op == REQ_OP_DISCARD)) {
sector_t bi_sector = dio->bio_details.bi_iter.bi_sector;
unsigned bi_size = dio->bio_details.bi_iter.bi_size;
unsigned max_size = likely(checksums != checksums_onstack) ? PAGE_SIZE : HASH_MAX_DIGESTSIZE;
unsigned max_blocks = max_size / ic->tag_size;
@ -1752,13 +1751,7 @@ static void integrity_metadata(struct work_struct *w)
goto error;
}
/*if (bi_size < this_step_blocks << (SECTOR_SHIFT + ic->sb->log2_sectors_per_block)) {
printk("BUGG: bi_sector: %llx, bi_size: %u\n", bi_sector, bi_size);
printk("BUGG: this_step_blocks: %u\n", this_step_blocks);
BUG();
}*/
bi_size -= this_step_blocks << (SECTOR_SHIFT + ic->sb->log2_sectors_per_block);
bi_sector += this_step_blocks << ic->sb->log2_sectors_per_block;
}
if (likely(checksums != checksums_onstack))