genfstab: ensure swap devices adhere to -f

Signed-off-by: Morten Linderud <[email protected]>
archlinux · May 26, 2023 · a5b772d · a5b772d
1 parent 8ef9090
commit a5b772d
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/genfstab.in b/genfstab.in
@@ -226,6 +226,9 @@ done < <(findmnt -Recvruno SOURCE,TARGET,FSTYPE,OPTIONS,FSROOT "$root")
     # skip files marked deleted by the kernel
     [[ $device = *'\040(deleted)' ]] && continue
 
+    # skip devices not part of the prefix
+    [[ $device = "$prefixfilter"* ]] || continue
+
     if [[ $type = file ]]; then
       printf '%-20s' "${device#${root%/}}"
     elif [[ $device = /dev/dm-+([0-9]) ]]; then