The VM_FAULT_WRITE thing is an extra bit, not a valid return value, and has to be treated as such by get_user_pages(). Signed-off-by: Linus Torvalds <torvalds@osdl.org>
The VM_FAULT_WRITE thing is an extra bit, not a valid return value, and has to be treated as such by get_user_pages(). Signed-off-by: Linus Torvalds <torvalds@osdl.org>