report errors in /proc/*/*map* sanely, CVE-2011-1020
authorAl Viro <viro@zeniv.linux.org.uk>
Thu, 21 Jul 2011 13:13:43 +0000 (14:13 +0100)
committerTim Gardner <tim.gardner@canonical.com>
Thu, 21 Jul 2011 20:08:08 +0000 (14:08 -0600)
commit3cb43c2db95412f277709a79c5d46c4ecb0beeb5
treebb851912464482a46961df256b6d3e1fce0c25dd
parentd6b4c225ccca555074aa854df6564b883e6ac434
report errors in /proc/*/*map* sanely, CVE-2011-1020

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
(cherry picked from commit ec6fd8a4355cda81cd9f06bebc048e83eb514ac7)
CVE-2011-1020
BugLink: http://bugs.launchpad.net/bugs/813026
Signed-off-by: Andy Whitcroft <apw@canonical.com>
Acked-by: Stefan Bader <stefan.bader@canonical.com>
Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
fs/proc/base.c
fs/proc/task_mmu.c
fs/proc/task_nommu.c