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Btrfs: Remove bogus max_sector warnings from the extent_io code

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It was testing the bio before doing logical->physical mapping, so the
test was always wrong.

Signed-off-by: Chris Mason <chris.mason@oracle.com>
This commit is contained in:
Chris Mason 2008-04-17 14:08:30 -04:00
parent 7bf3b490df
commit 41471e8341
1 changed files with 0 additions and 7 deletions
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7
fs/btrfs/extent_io.c
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@ -1702,7 +1702,6 @@ extent_bio_alloc(struct block_device *bdev, u64 first_sector, int nr_vecs,
static int submit_one_bio(int rw, struct bio *bio, int mirror_num) static int submit_one_bio(int rw, struct bio *bio, int mirror_num)
{ {
u64 maxsector;
int ret = 0; int ret = 0;
struct bio_vec *bvec = bio->bi_io_vec + bio->bi_vcnt - 1; struct bio_vec *bvec = bio->bi_io_vec + bio->bi_vcnt - 1;
struct page *page = bvec->bv_page; struct page *page = bvec->bv_page;
@ -1730,12 +1729,6 @@ static int submit_one_bio(int rw, struct bio *bio, int mirror_num)
bio_get(bio); bio_get(bio);
maxsector = bio->bi_bdev->bd_inode->i_size >> 9;
if (maxsector < bio->bi_sector) {
printk("sector too large max %Lu got %llu\n", maxsector,
(unsigned long long)bio->bi_sector);
WARN_ON(1);
}
if (tree->ops && tree->ops->submit_bio_hook) if (tree->ops && tree->ops->submit_bio_hook)
tree->ops->submit_bio_hook(page->mapping->host, rw, bio, tree->ops->submit_bio_hook(page->mapping->host, rw, bio,
mirror_num); mirror_num);