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-rwxr-xr-xtools/create-buildroot-image.sh3
1 files changed, 3 insertions, 0 deletions
diff --git a/tools/create-buildroot-image.sh b/tools/create-buildroot-image.sh
index 8e7c731b9..0bf0fd386 100755
--- a/tools/create-buildroot-image.sh
+++ b/tools/create-buildroot-image.sh
@@ -161,6 +161,9 @@ esac
cat >rootfs_script.sh <<'EOFEOF'
set -eux
+# Mount /dev right after / is mounted.
+sed -Ei '/\/dev\/pts/i ::sysinit:/bin/mount -t devtmpfs devtmpfs /dev' $1/etc/inittab
+
# Mount debugfs for KCOV and other filesystems.
cat >>$1/etc/fstab <<EOF
debugfs /sys/kernel/debug debugfs defaults 0 0