linux-hardening - [PATCH 1/2] pstore/ram: Register to module device table

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Message-ID: <20240110210600.787703-2-nfraprado@collabora.com>
Date: Wed, 10 Jan 2024 18:05:02 -0300
From: Nícolas F. R. A. Prado <nfraprado@...labora.com>
To: Kees Cook <keescook@...omium.org>
Cc: kernel@...labora.com,
	AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>,
	Nícolas F. R. A. Prado <nfraprado@...labora.com>,
	"Guilherme G. Piccoli" <gpiccoli@...lia.com>,
	Tony Luck <tony.luck@...el.com>,
	linux-hardening@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH 1/2] pstore/ram: Register to module device table

Register the compatible for this module on the module device table so
it can be automatically loaded when a matching DT node is present,
allowing logging of panics and oopses without any intervention.

Signed-off-by: Nícolas F. R. A. Prado <nfraprado@...labora.com>
---

 fs/pstore/ram.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/fs/pstore/ram.c b/fs/pstore/ram.c
index 88b34fdbf759..b1a455f42e93 100644
--- a/fs/pstore/ram.c
+++ b/fs/pstore/ram.c
@@ -893,6 +893,7 @@ static const struct of_device_id dt_match[] = {
 	{ .compatible = "ramoops" },
 	{}
 };
+MODULE_DEVICE_TABLE(of, dt_match);
 
 static struct platform_driver ramoops_driver = {
 	.probe		= ramoops_probe,
-- 
2.43.0