* [PATCH] lightnvm: free properly on target creation error
@ 2017-01-26 15:57 Javier González
2017-01-30 10:19 ` Matias Bjørling
0 siblings, 1 reply; 2+ messages in thread
From: Javier González @ 2017-01-26 15:57 UTC (permalink / raw)
To: mb; +Cc: linux-block, linux-kernel, Javier González
Fix a memory leak when target creation fails. More specifically, free
the entire device structure given to the target (tgt_dev).
Signed-off-by: Javier González <javier@cnexlabs.com>
---
drivers/lightnvm/core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/lightnvm/core.c b/drivers/lightnvm/core.c
index 8baae61..d5bb5e1 100644
--- a/drivers/lightnvm/core.c
+++ b/drivers/lightnvm/core.c
@@ -309,7 +309,7 @@ static int nvm_create_tgt(struct nvm_dev *dev, struct nvm_ioctl_create *create)
err_queue:
blk_cleanup_queue(tqueue);
err_dev:
- kfree(tgt_dev);
+ nvm_remove_tgt_dev(tgt_dev);
err_t:
kfree(t);
err_reserve:
--
2.7.4
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] lightnvm: free properly on target creation error
2017-01-26 15:57 [PATCH] lightnvm: free properly on target creation error Javier González
@ 2017-01-30 10:19 ` Matias Bjørling
0 siblings, 0 replies; 2+ messages in thread
From: Matias Bjørling @ 2017-01-30 10:19 UTC (permalink / raw)
To: Javier González; +Cc: linux-block, linux-kernel, Javier González
On 01/26/2017 04:57 PM, Javier González wrote:
> Fix a memory leak when target creation fails. More specifically, free
> the entire device structure given to the target (tgt_dev).
>
> Signed-off-by: Javier González <javier@cnexlabs.com>
> ---
> drivers/lightnvm/core.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/lightnvm/core.c b/drivers/lightnvm/core.c
> index 8baae61..d5bb5e1 100644
> --- a/drivers/lightnvm/core.c
> +++ b/drivers/lightnvm/core.c
> @@ -309,7 +309,7 @@ static int nvm_create_tgt(struct nvm_dev *dev, struct nvm_ioctl_create *create)
> err_queue:
> blk_cleanup_queue(tqueue);
> err_dev:
> - kfree(tgt_dev);
> + nvm_remove_tgt_dev(tgt_dev);
> err_t:
> kfree(t);
> err_reserve:
>
Thanks. Applied.
^ permalink raw reply [flat|nested] 2+ messages in thread
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2017-01-26 15:57 [PATCH] lightnvm: free properly on target creation error Javier González
2017-01-30 10:19 ` Matias Bjørling
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