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UBUNTU: SAUCE: (namespace) fs: Allow CAP_SYS_ADMIN in s_user_ns to freeze and thaw...
authorSeth Forshee <seth.forshee@canonical.com>
Sun, 15 Feb 2015 20:35:35 +0000 (14:35 -0600)
committerTim Gardner <tim.gardner@canonical.com>
Mon, 20 Feb 2017 03:57:58 +0000 (20:57 -0700)
commitdc314a062a642e4aefea924a969e8252888386e6
tree8baba2d6250d4474b8976193ee9088a528303deatree
parent7f4a3d09419ea2b34df92e4ebbd9f02a44450d7fcommit | diff
UBUNTU: SAUCE: (namespace) fs: Allow CAP_SYS_ADMIN in s_user_ns to freeze and thaw filesystems

The user in control of a super block should be allowed to freeze
and thaw it. Relax the restrictions on the FIFREEZE and FITHAW
ioctls to require CAP_SYS_ADMIN in s_user_ns.

Signed-off-by: Seth Forshee <seth.forshee@canonical.com>
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
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