On Thu, Nov 19, 2015 at 07:16:32PM -0800, Linus Torvalds wrote: > .. it's not necessarily just readlink() either. I still think it might > be a perfectly fine idea to allow non-directories to act as > directories in some case (by exposing "readdir" and "lookup").
As soon as we expose ->lookup(), we are in for serious PITA with locking. Please, don't. The situation is convoluted enough as it is; playing with parallel lookups is going to be interesting in itself and I'd rather not mix it with attempts to accomodate for hybrid objects (e.g. something with children and more than one parent, etc.), especially since I'm not sure the latter can be done without major pain. -- To unsubscribe from this list: send the line "unsubscribe linux-security-module" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
