From: Antonio Alvarez Feijoo <antonio.feijoo@suse.com>
Date: Thu, 27 Apr 2023 15:28:44 +0000 (+0200)
Subject: fix(dracut-init.sh): correct check in `is_qemu_virtualized` function
X-Git-Url: http://git.ipfire.org/gitweb/gitweb.cgi?a=commitdiff_plain;h=3e2f685ecb4a968d5cd889803d5a248dab89473a;p=thirdparty%2Fdracut.git

fix(dracut-init.sh): correct check in `is_qemu_virtualized` function

Do not redirect `systemd-detect-virt` to /dev/null, otherwise, the `vm` variable
is always empty. This function was working only thanks to the following /sys
check.

Reported-by: Raymund Will <rw@suse.com>
---

diff --git a/dracut-init.sh b/dracut-init.sh
index 699a1d780..41445bb36 100755
--- a/dracut-init.sh
+++ b/dracut-init.sh
@@ -1190,7 +1190,7 @@ is_qemu_virtualized() {
     # 1 if a virt environment could not be detected
     # 255 if any error was encountered
     if type -P systemd-detect-virt > /dev/null 2>&1; then
-        if ! vm=$(systemd-detect-virt --vm > /dev/null 2>&1); then
+        if ! vm=$(systemd-detect-virt --vm 2> /dev/null); then
             return 255
         fi
         [[ $vm == "qemu" ]] && return 0