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lightnvm: unconverted ppa returned in get_bb_tbl

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The get_bb_tbl function takes ppa as a generic address, which is
converted to the ppa device address within the device driver. When
the update_bbtbl callback is called from get_bb_tbl, the device
specific ppa is used, instead of the generic ppa.

Make sure to pass the generic ppa.

Signed-off-by: Matias Bjørling <m@bjorling.me>
Signed-off-by: Jens Axboe <axboe@fb.com>
This commit is contained in:
Matias Bjørling
2015-11-28 16:49:27 +01:00
committed by Jens Axboe
parent 09f2e71609
commit 08236c6bb2
3 changed files with 5 additions and 4 deletions
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3
drivers/lightnvm/gennvm.c
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@@ -75,7 +75,6 @@ static int gennvm_block_bb(struct ppa_addr ppa, int nr_blocks, u8 *blks,
struct nvm_block *blk;
int i;
ppa = dev_to_generic_addr(gn->dev, ppa);
lun = &gn->luns[(dev->nr_luns * ppa.g.ch) + ppa.g.lun];
for (i = 0; i < nr_blocks; i++) {
@@ -187,7 +186,7 @@ static int gennvm_blocks_init(struct nvm_dev *dev, struct gen_nvm *gn)
ppa.g.lun = lun->vlun.id;
ppa = generic_to_dev_addr(dev, ppa);
ret = dev->ops->get_bb_tbl(dev->q, ppa,
ret = dev->ops->get_bb_tbl(dev, ppa,
dev->blks_per_lun,
gennvm_block_bb, gn);
if (ret)