31 lines
1.1 KiB
Diff
31 lines
1.1 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Hans de Goede <hdegoede@redhat.com>
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Date: Tue, 19 May 2020 11:24:43 +0200
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Subject: [PATCH] virt: vbox: Log unknown ioctl requests as error
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Every now and then upstream adds new ioctls without notifying us,
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log unknown ioctl requests as an error to catch these.
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Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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Upstream Status: https://lore.kernel.org/lkml/20200520195440.38759-1-hdegoede@redhat.com/
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---
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drivers/virt/vboxguest/vboxguest_core.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/drivers/virt/vboxguest/vboxguest_core.c b/drivers/virt/vboxguest/vboxguest_core.c
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index ffd76b949276..e0e343d0ba93 100644
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--- a/drivers/virt/vboxguest/vboxguest_core.c
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+++ b/drivers/virt/vboxguest/vboxguest_core.c
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@@ -1739,7 +1739,7 @@ int vbg_core_ioctl(struct vbg_session *session, unsigned int req, void *data)
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return vbg_ioctl_log(data);
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}
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- vbg_debug("VGDrvCommonIoCtl: Unknown req %#08x\n", req);
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+ vbg_err("Userspace made an unknown ioctl req %#08x\n", req);
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return -ENOTTY;
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}
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--
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2.26.2
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