DLPX-70914 [Backport of DLPX-70835 to 6.0.4.0] disable usb-storage device module loading in delphix 6.x (#243)

Sebastien Roy · web-flow · commit d2bc183b78ea · 2020-08-10T11:49:14.000-04:00
diff --git a/files/common/etc/default/grub.d/override.cfg b/files/common/etc/default/grub.d/override.cfg
@@ -113,3 +113,8 @@ GRUB_CMDLINE_LINUX_DEFAULT="$GRUB_CMDLINE_LINUX_DEFAULT crashkernel=256M,low"
 # Upstream commit: 6471384af2a6530696fc0203bafe4de41a23c9ef
 #
 GRUB_CMDLINE_LINUX_DEFAULT="$GRUB_CMDLINE_LINUX_DEFAULT init_on_alloc=0"
+
+#
+# Disable the USB subsystem in its entirety for security reasons.
+#
+GRUB_CMDLINE_LINUX_DEFAULT="$GRUB_CMDLINE_LINUX_DEFAULT usbcore.nousb=1"

Original file line number	Diff line number	Diff line change
`@@ -113,3 +113,8 @@ GRUB_CMDLINE_LINUX_DEFAULT="$GRUB_CMDLINE_LINUX_DEFAULT crashkernel=256M,low"`
`113`	`113`	`# Upstream commit: 6471384af2a6530696fc0203bafe4de41a23c9ef`
`114`	`114`	`#`
`115`	`115`	`GRUB_CMDLINE_LINUX_DEFAULT="$GRUB_CMDLINE_LINUX_DEFAULT init_on_alloc=0"`
	`116`	`+`
	`117`	`+#`
	`118`	`+# Disable the USB subsystem in its entirety for security reasons.`
	`119`	`+#`
	`120`	`+GRUB_CMDLINE_LINUX_DEFAULT="$GRUB_CMDLINE_LINUX_DEFAULT usbcore.nousb=1"`