From bf347b9da9bbba14b4af845b00d443f24d17d46d Mon Sep 17 00:00:00 2001 From: Alex Hung Date: Wed, 19 Feb 2020 12:21:33 -0700 Subject: [PATCH] Documentation: fix a typo for intel_iommu=nobounce "untrusted" was mis-spelled as "unstrusted" Signed-off-by: Alex Hung Signed-off-by: Jonathan Corbet --- Documentation/admin-guide/kernel-parameters.txt | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt index 47cd55e339a5..56bf9b2a9ddf 100644 --- a/Documentation/admin-guide/kernel-parameters.txt +++ b/Documentation/admin-guide/kernel-parameters.txt @@ -1775,7 +1775,7 @@ provided by tboot because it makes the system vulnerable to DMA attacks. nobounce [Default off] - Disable bounce buffer for unstrusted devices such as + Disable bounce buffer for untrusted devices such as the Thunderbolt devices. This will treat the untrusted devices as the trusted ones, hence might expose security risks of DMA attacks.