From: Dmitry Osipenko <digetx-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
To: Sowjanya Komatineni
<skomatineni-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>,
thierry.reding-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org,
jonathanh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org,
frankc-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org,
hverkuil-qWit8jRvyhVmR6Xm/wNWPw@public.gmane.org,
sakari.ailus-X3B1VOXEql0@public.gmane.org,
helen.koike-ZGY8ohtN/8qB+jHODAdFcQ@public.gmane.org
Cc: sboyd-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org,
linux-media-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-clk-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: [RFC PATCH v7 6/9] media: tegra: Add Tegra210 Video input driver
Date: Wed, 15 Apr 2020 17:22:26 +0300 [thread overview]
Message-ID: <4118112f-f865-5460-6319-d71271fd78d1@gmail.com> (raw)
In-Reply-To: <1586919463-30542-7-git-send-email-skomatineni-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
15.04.2020 05:57, Sowjanya Komatineni пишет:
> +static int tegra_csi_remove(struct platform_device *pdev)
> +{
> + struct tegra_csi *csi = platform_get_drvdata(pdev);
> + int err;
> +
> + err = host1x_client_unregister(&csi->client);
> + if (err < 0) {
> + dev_err(csi->dev,
> + "failed to unregister host1x client: %d\n", err);
> + return err;
> + }
> +
> + pm_runtime_disable(csi->dev);
> + kfree(csi);
IIRC, the driver removal is invoked on the unbinding. Hence, I'm not
sure how moving away from the resource-managed API helps here. Could you
please explain in a more details?
Have you tried to test this driver under KASAN? I suspect that you just
masked the problem, instead of fixing it.
next prev parent reply other threads:[~2020-04-15 14:22 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-15 2:57 [RFC PATCH v7 0/9] Add Tegra driver for video capture Sowjanya Komatineni
2020-04-15 2:57 ` [RFC PATCH v7 3/9] dt-bindings: clock: tegra: Add clk id for CSI TPG clock Sowjanya Komatineni
2020-04-15 2:57 ` [RFC PATCH v7 5/9] dt-binding: tegra: Add VI and CSI bindings Sowjanya Komatineni
[not found] ` <1586919463-30542-1-git-send-email-skomatineni-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2020-04-15 2:57 ` [RFC PATCH v7 1/9] arm64: tegra: Fix sor powergate clocks and reset Sowjanya Komatineni
2020-04-15 2:57 ` [RFC PATCH v7 2/9] arm64: tegra: Add reset-cells to mc Sowjanya Komatineni
2020-04-15 2:57 ` [RFC PATCH v7 4/9] clk: tegra: Add Tegra210 CSI TPG clock gate Sowjanya Komatineni
2020-04-15 2:57 ` [RFC PATCH v7 6/9] media: tegra: Add Tegra210 Video input driver Sowjanya Komatineni
[not found] ` <1586919463-30542-7-git-send-email-skomatineni-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2020-04-15 14:22 ` Dmitry Osipenko [this message]
[not found] ` <4118112f-f865-5460-6319-d71271fd78d1-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2020-04-15 16:54 ` Sowjanya Komatineni
2020-04-15 17:21 ` Sowjanya Komatineni
[not found] ` <6afa951e-d904-f3c0-053f-82a02fb18979-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2020-04-15 17:47 ` Sowjanya Komatineni
[not found] ` <b1c78827-13ea-0c94-a575-97b5afc0ede1-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2020-04-15 17:48 ` Sowjanya Komatineni
[not found] ` <5954a7e1-910e-7f48-56d3-e671b56ead74-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2020-04-15 18:39 ` Sowjanya Komatineni
2020-04-15 18:53 ` Sowjanya Komatineni
2020-04-15 19:21 ` Dmitry Osipenko
2020-04-15 19:51 ` Sowjanya Komatineni
[not found] ` <2ad9352f-cb65-1643-e540-a21f9c570266-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2020-04-15 23:08 ` Sowjanya Komatineni
[not found] ` <31924f2b-8f85-d28d-4f5d-4e232bff94a5-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2020-04-15 23:28 ` Sowjanya Komatineni
[not found] ` <c95cd2b6-8036-8c0a-25f3-6ea3fe35334a-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2020-04-16 15:12 ` Sowjanya Komatineni
2020-04-15 2:57 ` [RFC PATCH v7 7/9] MAINTAINERS: Add Tegra Video driver section Sowjanya Komatineni
2020-04-15 2:57 ` [RFC PATCH v7 8/9] dt-bindings: reset: Add ID for Tegra210 VI reset Sowjanya Komatineni
2020-04-15 2:57 ` [RFC PATCH v7 9/9] arm64: tegra: Add Tegra VI CSI support in device tree Sowjanya Komatineni
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