On Thu, Aug 01, 2013 at 04:36:08AM -0400, Rich Felker wrote: > I'm not sure what the purpose is. shm_open with a long random filename > and O_EXCL|O_CREAT, followed immediately by shm_unlink, is just as > good except in the case where you have a malicious user killing the > process in between these two operations. The Android people already have an shm API doesn't leave traces in the filesystem, and I at least conceptually agree that having an API that doesn't introduce posisble other access is a good idea. This is the same reason why the O_TMPFILE API was added in this releases. -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>