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H A Dmempolicy.cdiff d79df630f622806c4d0e116fbaf6ebf6baf53461 Fri Jul 04 14:24:13 CDT 2008 David Rientjes <rientjes@google.com> mempolicy: mask off internal flags for userspace API

Flags considered internal to the mempolicy kernel code are stored as part
of the "flags" member of struct mempolicy.

Before exposing a policy type to userspace via get_mempolicy(), these
internal flags must be masked. Flags exposed to userspace, however,
should still be returned to the user.

Signed-off-by: David Rientjes <rientjes@google.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>