This will avoid problmes with symlinks as well as paths
containing ./, ../ or trailing slashes.
---
src/PVE/ProcFSTools.pm | 3 +++
1 file changed, 3 insertions(+)
diff --git a/src/PVE/ProcFSTools.pm b/src/PVE/ProcFSTools.pm
index 4670694..368ae73 100644
--- a/src/PVE/ProcFSTools.pm
+++ b/src/PVE/ProcFSTools.pm
@@ -6,6 +6,7 @@ use POSIX;
use Time::HiRes qw (gettimeofday);
use IO::File;
use PVE::Tools;
+use Cwd;
my $clock_ticks = POSIX::sysconf(&POSIX::_SC_CLK_TCK);
@@ -291,6 +292,8 @@ sub read_proc_mounts {
sub is_mounted {
my ($mountpoint) = @_;
+ $mountpoint = Cwd::realpath($mountpoint);
+
my $mountdata = read_proc_mounts();
if ($mountdata =~ m/\s$mountpoint\s/) {
--
2.1.4
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