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authorPaul Moore <paul@paul-moore.com>2018-11-14 05:44:33 +0300
committerPaul Moore <paul@paul-moore.com>2018-11-14 05:44:33 +0300
commit877181a8d9dc663f7a73f77f50af714d7888ec3b (patch)
tree1608534267eee0c2f6ecfc200607f16bfa5b2566 /security/selinux/nlmsgtab.c
parentc138325fb8713472d5a0c3c7258b9131bab40725 (diff)
downloadlinux-877181a8d9dc663f7a73f77f50af714d7888ec3b.tar.xz
selinux: fix non-MLS handling in mls_context_to_sid()
Commit 95ffe194204a ("selinux: refactor mls_context_to_sid() and make it stricter") inadvertently changed how we handle labels that did not contain MLS information. This patch restores the proper behavior in mls_context_to_sid() and adds a comment explaining the proper behavior to help ensure this doesn't happen again. Fixes: 95ffe194204a ("selinux: refactor mls_context_to_sid() and make it stricter") Reported-by: Stephen Smalley <sds@tycho.nsa.gov> Signed-off-by: Paul Moore <paul@paul-moore.com>
Diffstat (limited to 'security/selinux/nlmsgtab.c')
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