Documentation: fix a typo for intel_iommu=nobounce

"untrusted" was mis-spelled as "unstrusted"

Signed-off-by: Alex Hung <alex.hung@canonical.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>

diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt
index 47cd55e339a55b3a3e3ffc90df17f72acfee6496..56bf9b2a9ddf08ce838793f577fe069deb639fd3 100644 (file)
--- 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.