- remove mtab locks on failure to mount (CVE-2011-1680 / bnc#686554)
- do not corrupt /etc/mtab on addmntent() failures like for filesystem
limited exceeded (CVE-2011-1679 / bnc#686554)
- remove mtab locks on failure to mount (CVE-2011-1680 / bnc#686554)
- do not corrupt /etc/mtab on addmntent() failures like for filesystem
limited exceeded (CVE-2011-1679 / bnc#686554)