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authorMatias Bjørling <m@bjorling.me>2015-11-28 16:49:27 +0100
committerJens Axboe <axboe@fb.com>2015-11-29 14:34:58 -0700
commit08236c6bb2980561fba657c58fdc76f2865f236c (patch)
treea45a697e8fc1a36a3e701abc59e2a5a1c999d4fd /drivers/lightnvm
parent09f2e716096811081b204c6afd6264c2e64d1210 (diff)
downloadop-kernel-dev-08236c6bb2980561fba657c58fdc76f2865f236c.zip
op-kernel-dev-08236c6bb2980561fba657c58fdc76f2865f236c.tar.gz
lightnvm: unconverted ppa returned in get_bb_tbl
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>
Diffstat (limited to 'drivers/lightnvm')
-rw-r--r--drivers/lightnvm/gennvm.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/lightnvm/gennvm.c b/drivers/lightnvm/gennvm.c
index 3969a98..35dde84 100644
--- a/drivers/lightnvm/gennvm.c
+++ b/drivers/lightnvm/gennvm.c
@@ -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)
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