On 06/01/2016 09:49 AM, Jonathan Corbet wrote: >> > + sys_pkey_alloc(0, PKEY_DISABLE_WRITE | PKEY_DISABLE_READ); >> > + sys_pkey_mprotect(ptr, size, PROT_READ|PROT_WRITE); >> > + something(ptr); > That should, IMO, be something like: > > key = pkey_alloc(...); > pkey_mprotect(ptr, size, PROT_READ|PROT_WRITE, key); That is true as well. I'll fix that up as well. Thanks for taking a look! -- 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>