On Tue, Feb 23, 2021 at 11:50:23PM +0000, Liam Howlett wrote: > Since this call uses MAP_FIXED, do_mmap() will munlock the necessary > range. There is also an error in the loop test expression which will > evaluate as false and the loop body has never execute. > > Signed-off-by: Liam R. Howlett <Liam.Howlett@xxxxxxxxxx> > Acked-by: Hugh Dickins <hughd@xxxxxxxxxx> Reviewed-by: Matthew Wilcox (Oracle) <willy@xxxxxxxxxxxxx>