On Tue, Apr 12, 2011 at 8:59 PM, Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx> wrote: > On Tue, Apr 12, 2011 at 10:19 AM, Linus Torvalds > <torvalds@xxxxxxxxxxxxxxxxxxxx> wrote: >> >> THIS IS A HACKY AND UNTESTED PATCH! > > .. and here is a rather less hacky, but still equally untested patch. > It moves the stack guard page handling into __get_user_pages() itself, > and thus avoids the whole problem. > > This one I could easily see myself committing. Assuming I get some > ack's and testing.. I'm testing currently with the old one, w/o any symptoms of problems by now, but it's not a meaningful period of time. I can try with the new one, leave it over(European)night, and let you know tomorrow. -- Robert ÅwiÄcki -- 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 internet charges in Canada: sign http://stopthemeter.ca/ Don't email: <a href