From: Sasha Levin <sasha.le...@oracle.com> Date: Thu, 31 Jul 2014 23:00:35 -0400
> Check for cases when the caller requests 0 bytes instead of running off > and dereferencing potentially invalid iovecs. > > Signed-off-by: Sasha Levin <sasha.le...@oracle.com> Applied, thanks. BTW, if you look at the function above this one (memcpy_toiovecend) it avoids this issue by encompassing all of the logic in a top-level loop which terminates when len <= 0. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
