Re: boundary condition bug in do_mmap()

2001-05-30 Thread Rik van Riel
On Wed, 30 May 2001, Tania Oka wrote: > if ((offset + PAGE_ALIGN(len)) < offset) Why are you mailing this the week after it was fixed ? :) Rik -- Virtual memory is like a game you can't win; However, without VM there's truly nothing to lose... http://www.surriel.com/ http://distro

boundary condition bug in do_mmap()

2001-05-30 Thread Tania Oka
Hello There seems to be a boundary condition bug in do_mmap() (include/linux/mm.h). It is in kernels as late as 2.4.4 (not sure about later). I saw it reported on a mailing list a year ago but I guess it didn't make it to the right place. In the inline function do_mmap(), there is a chec