On Thu, Nov 11, 2010 at 4:54 PM, Nick Piggin <npiggin@xxxxxxxxx> wrote: > Testing ->mapping and ->index without a ref is not stable as the page > may have been reused at this point. > > Signed-off-by: Nick Piggin <npiggin@xxxxxxxxx> Reviewed-by: Minchan Kim <minchan.kim@xxxxxxxxx> Nice catch. -- Kind regards, Minchan Kim -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxxx For more info on Linux MM, see: http://www.linux-mm.org/ . Fight unfair telecom policy in Canada: sign http://dissolvethecrtc.ca/ Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>