[PATCH RFC 0/2] Reenable might_sleep() checks for might_fault() when atomic

Simple prototype to enable might_sleep() checks in might_fault(), avoiding false positives for scenarios involving explicit pagefault_disable(). So this should work: spin_lock(); /* also if left away */ pagefault_disable() rc = copy_to_user(...) pagefault_enable();

[PATCH RFC 0/2] Reenable might_sleep() checks for might_fault() when atomic

Simple prototype to enable might_sleep() checks in might_fault(), avoiding false positives for scenarios involving explicit pagefault_disable(). So this should work: spin_lock(lock); /* also if left away */ pagefault_disable() rc = copy_to_user(...)