Oops there was a leftover _irq, now I also checked there's no other irq leftover, the word "irq" disappeared from the file. The patch applies at the end but ideally should be moved earlier (anywhere before the patch that activates the syscall). Thanks, Andrea Andrea Arcangeli (1): userfaultfd: cleanup superfluous _irq locking fs/userfaultfd.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) -- 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>