alpha: fix stack smashing in old_adjtimex(2) (2b5efc08) · Commits · e / devices / android_kernel_xiaomi_nabu

arch/alpha/kernel/osf_sys.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1290,7 +1290,7 @@ SYSCALL_DEFINE1(old_adjtimex, struct timex32 __user *, txc_p)
		/* copy relevant bits of struct timex. */
		if (copy_from_user(&txc, txc_p, offsetof(struct timex32, time)) \|\|
		copy_from_user(&txc.tick, &txc_p->tick, sizeof(struct timex32) -
		offsetof(struct timex32, time)))
		offsetof(struct timex32, tick)))
		return -EFAULT;

		ret = do_adjtimex(&txc);