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lightnvm: pblk: free write buffer on init failure

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Refactor the way we free the write buffer to ensure that all entries get
freed in case of an error on the init sequence.

Signed-off-by: Javier González <javier@cnexlabs.com>
Signed-off-by: Matias Bjørling <m@bjorling.me>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Javier González 2018-01-05 14:16:18 +01:00 committed by Jens Axboe
parent cc4f5ba1fb
commit c6847e4e35
1 changed files with 2 additions and 1 deletions
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3
drivers/lightnvm/pblk-init.c
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@ -355,6 +355,8 @@ static void pblk_core_free(struct pblk *pblk)
mempool_destroy(pblk->e_rq_pool);
mempool_destroy(pblk->w_rq_pool);
pblk_rwb_free(pblk);
pblk_free_global_caches(pblk);
}
@ -931,7 +933,6 @@ static void pblk_tear_down(struct pblk *pblk)
pblk_pipeline_stop(pblk);
pblk_writer_stop(pblk);
pblk_rb_sync_l2p(&pblk->rwb);
pblk_rwb_free(pblk);
pblk_rl_free(&pblk->rl);
pr_debug("pblk: consistent tear down\n");