Michael S. Tsirkin 9ef8dc161f metag: fix put_user sparse errors ... virtio wants to write bitwise types to userspace using put_user. At the moment this triggers sparse errors, since the value is passed through an integer. For example: __le32 __user *p; __le32 x; put_user(x, p); is safe, but currently triggers a sparse warning. Fix that up using __force. This also fixes warnings due to writing a pointer out to userland. Note: this does not suppress any useful sparse checks since callers do a cast (__typeof__(*(ptr))) (x) which in turn forces all the necessary type checks. Suggested-by: James Hogan <james.hogan@imgtec.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Acked-by: James Hogan <james.hogan@imgtec.com>		2015-01-13 15:23:36 +02:00
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asm	metag: fix put_user sparse errors	2015-01-13 15:23:36 +02:00
uapi/asm	metag: Remove _STK_LIM_MAX override	2014-05-15 00:30:32 +01:00