From: Matteo Croce <mcroce@redhat.com>
To: linux-watchdog@vger.kernel.org
Cc: Guenter Roeck <linux@roeck-us.net>,
Wim Van Sebroeck <wim@linux-watchdog.org>
Subject: [PATCH] watchdog: i6300esb: stop printing kernel addresses
Date: Mon, 18 Mar 2019 02:19:15 +0100 [thread overview]
Message-ID: <20190318011915.32442-1-mcroce@redhat.com> (raw)
Since commit ad67b74d2469d9b8 ("printk: hash addresses printed with %p"),
i6300esb prints "____ptrval____" instead of actual addresses:
i6300ESB timer 0000:00:03.0: initialized (0x(____ptrval____)). heartbeat=30 sec (nowayout=1)
Instead of changing the print to "%px", and leaking kernel addresses,
just remove the print completely, cfr. e.g. commit 071929dbdd865f77
("arm64: Stop printing the virtual memory layout").
Signed-off-by: Matteo Croce <mcroce@redhat.com>
---
drivers/watchdog/i6300esb.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/watchdog/i6300esb.c b/drivers/watchdog/i6300esb.c
index 950c71a8bb22..e312a2aeecad 100644
--- a/drivers/watchdog/i6300esb.c
+++ b/drivers/watchdog/i6300esb.c
@@ -328,8 +328,8 @@ static int esb_probe(struct pci_dev *pdev,
goto err_unmap;
}
dev_info(&pdev->dev,
- "initialized (0x%p). heartbeat=%d sec (nowayout=%d)\n",
- edev->base, edev->wdd.timeout, nowayout);
+ "initialized. heartbeat=%d sec (nowayout=%d)\n",
+ edev->wdd.timeout, nowayout);
return 0;
err_unmap:
--
2.20.1
next reply other threads:[~2019-03-18 1:19 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-03-18 1:19 Matteo Croce [this message]
2019-03-18 2:53 ` [PATCH] watchdog: i6300esb: stop printing kernel addresses Guenter Roeck
2019-03-18 23:53 ` Matteo Croce
2019-03-19 0:17 ` Guenter Roeck
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