take into account reserved space (#4978)

Co-authored-by: omercier <32134301+omercier@users.noreply.github.com>

src/os/linux/local/mode/storage.pm

@@ -153,7 +153,7 @@ sub manage_selection {
     my @lines = split /\n/, $stdout;
     foreach my $line (@lines) {
         next if ($line !~ /^(\S+)\s+(\S+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\S+)\s+(.*)/);
-        my ($fs, $type, $size, $used, $available, $percent, $mount) = ($1, $2, $3, $4, $5, $6, $7);
+        my ($fs, $type, $used, $available, $percent, $mount) = ($1, $2, $4, $5, $6, $7);
 
         next if (defined($self->{option_results}->{filter_fs}) && $self->{option_results}->{filter_fs} ne '' &&
             $fs !~ /$self->{option_results}->{filter_fs}/);
@@ -170,9 +170,9 @@ sub manage_selection {
             display => $mount,
             fs => $fs,
             type => $type,
-            total => $size * 1024,
             used => $used * 1024,
-            free => $available * 1024
+            free => $available * 1024,
+            total => ($used + $available) * 1024
         };
     }
 

tests/resources/spellcheck/stopwords.t

@@ -1,5 +1,7 @@
 --display-transform-dst
 --display-transform-src
+--exclude-fs
+--filter-fs
 --filter-vdom
 --force-counters32
 --force-counters64
@@ -13,6 +15,7 @@ ADSL
 Centreon
 Datacore
 deltaps
+df
 eth
 Fortigate
 Fortinet