* SECURITY UPDATE: denial of service via stale mtab lockfile - debian/patches/security-mask-signals.patch: mask signals while updating the mtab file in source3/client/mount.cifs.c. - CVE-2011-3585 * SECURITY UPDATE: mtab corruption via resource limits - debian/patches/CVE-2011-1678.patch: truncate mtab file if updating it failed in source3/client/{mount.cifs.c,mount.h,mtab.c}. - CVE-2011-1678 * SECURITY UPDATE: mtab corruption via incorrect new line check - debian/patches/CVE-2011-2724.patch: check proper return codes in source3/client/mount.cifs.c. - CVE-2011-2724