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lightnvm: fix bad block initialization
fix reading bad block device information to correctly setup the per line blk_bitmap during lightnvm initialization Signed-off-by: Heiner Litz <hlitz@ucsc.edu> Signed-off-by: Matias Bjørling <mb@lightnvm.io> Signed-off-by: Jens Axboe <axboe@kernel.dk>
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1 changed files with 2 additions and 1 deletions
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@ -460,10 +460,11 @@ static int pblk_bb_line(struct pblk *pblk, struct pblk_line *line,
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struct nvm_tgt_dev *dev = pblk->dev;
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struct nvm_geo *geo = &dev->geo;
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int i, bb_cnt = 0;
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int blk_per_lun = geo->nr_chks * geo->plane_mode;
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for (i = 0; i < blk_per_line; i++) {
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struct pblk_lun *rlun = &pblk->luns[i];
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u8 *lun_bb_log = bb_log + i * blk_per_line;
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u8 *lun_bb_log = bb_log + i * blk_per_lun;
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if (lun_bb_log[line->id] == NVM_BLK_T_FREE)
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continue;
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