mxgrub: Fix variable expansion

mariux64 · Aug 18, 2023 · fd7002f · fd7002f
1 parent 54f8e0b
commit fd7002f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/mxgrub/mxgrub b/mxgrub/mxgrub
@@ -359,7 +359,7 @@ sub build_microcode {
 set -e
 DSTDIR=kernel/x86/microcode
 mkdir -p /scratch/local/mxgrub-build-microcode/
-cd $_
+cd \$_
 mkdir -p "\$DSTDIR"
 cat $pattern > "\$DSTDIR"/$binname
 find . | cpio -o -H newc > $image