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![Dave Martin](https://secure.gravatar.com/avatar/2f0e8291029e17591ae12c12764add79.jpg?s=96&d=mm)
Dave Martin committed 21c95eca627
metag/ptrace: Reject partial NT_METAG_RPIPE writes commit 7195ee3120d878259e8d94a5d9f808116f34d5ea upstream. It's not clear what behaviour is sensible when doing partial write of NT_METAG_RPIPE, so just don't bother. This patch assumes that userspace will never rely on a partial SETREGSET in this case, since it's not clear what should happen anyway. Signed-off-by: Dave Martin <Dave.Martin@arm.com> Acked-by: James Hogan <james.hogan@imgtec.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>