Description: mm/mempolicy: fix use after free when calling get_mempolicy
References:
Notes:
Bugs:
upstream: released (4.13-rc6) [73223e4e2e3867ebf033a5a8eb2e5df0158ccc99]
4.9-upstream-stable: released (4.9.45) [91105f2c621ef0b3c40d6725475b6896eb06f954]
3.16-upstream-stable: released (3.16.50) [7bd0cdad74409e093556f200b788f45cdb2064ee]
3.2-upstream-stable: released (3.2.95) [cb46e434ba111d1fd83dcb8bcc44c404e9d12a16]
sid: released (4.12.12-1)
4.9-stretch-security: released (4.9.47-1)
3.16-jessie-security: released (3.16.51-1)
3.2-wheezy-security: released (3.2.96-1)