Messages in this thread Patch in this message | | | From | Matias Bjørling <> | Subject | [GIT PULL 06/20] lightnvm: pblk: return NVM_ error on failed submission | Date | Mon, 28 May 2018 10:58:27 +0200 |
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From: Javier González <javier@javigon.com>
Return a meaningful error when the sanity vector I/O check fails.
Signed-off-by: Javier González <javier@cnexlabs.com> Signed-off-by: Matias Bjørling <mb@lightnvm.io> --- drivers/lightnvm/pblk-core.c | 22 ++++++++-------------- 1 file changed, 8 insertions(+), 14 deletions(-)
diff --git a/drivers/lightnvm/pblk-core.c b/drivers/lightnvm/pblk-core.c index 2cad918434a7..0d4078805ecc 100644 --- a/drivers/lightnvm/pblk-core.c +++ b/drivers/lightnvm/pblk-core.c @@ -467,16 +467,13 @@ int pblk_submit_io(struct pblk *pblk, struct nvm_rq *rqd) { struct nvm_tgt_dev *dev = pblk->dev; + atomic_inc(&pblk->inflight_io); + #ifdef CONFIG_NVM_DEBUG - int ret; - - ret = pblk_check_io(pblk, rqd); - if (ret) - return ret; + if (pblk_check_io(pblk, rqd)) + return NVM_IO_ERR; #endif - atomic_inc(&pblk->inflight_io); - return nvm_submit_io(dev, rqd); } @@ -484,16 +481,13 @@ int pblk_submit_io_sync(struct pblk *pblk, struct nvm_rq *rqd) { struct nvm_tgt_dev *dev = pblk->dev; + atomic_inc(&pblk->inflight_io); + #ifdef CONFIG_NVM_DEBUG - int ret; - - ret = pblk_check_io(pblk, rqd); - if (ret) - return ret; + if (pblk_check_io(pblk, rqd)) + return NVM_IO_ERR; #endif - atomic_inc(&pblk->inflight_io); - return nvm_submit_io_sync(dev, rqd); } -- 2.11.0
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