From: Leon Romanovsky <leonro@mellanox.com>
To: Jason Gunthorpe <jgg@nvidia.com>
Cc: linux-rdma@vger.kernel.org, Gal Pressman <galpress@amazon.com>
Subject: Re: [PATCH] RDMA/core: Trigger a WARN_ON if the driver causes uobjects to become leaked
Date: Wed, 26 Aug 2020 09:37:22 +0300 [thread overview]
Message-ID: <20200826063722.GG1362631@unreal> (raw)
In-Reply-To: <0-v1-b1e0ed400ba9+f7-warn_destroy_ufile_hw_jgg@nvidia.com>
On Tue, Aug 25, 2020 at 01:35:38PM -0300, Jason Gunthorpe wrote:
> Drivers that fail destroy can cause uverbs to leak uobjects. Drivers are
> required to always eventually destroy their ubojects, so trigger a WARN_ON
> to detect this driver bug.
>
> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
> ---
> drivers/infiniband/core/rdma_core.c | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
Thanks,
Reviewed-by: Leon Romanovsky <leonro@nvidia.com>
next prev parent reply other threads:[~2020-08-26 6:37 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-25 16:35 [PATCH] RDMA/core: Trigger a WARN_ON if the driver causes uobjects to become leaked Jason Gunthorpe
2020-08-26 6:37 ` Leon Romanovsky [this message]
2020-08-26 8:10 ` Gal Pressman
2020-08-31 15:26 ` Jason Gunthorpe
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