Commit 2b5efc08 authored by Al Viro's avatar Al Viro
Browse files

alpha: fix stack smashing in old_adjtimex(2) 



Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
parent c1ae3cfa

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);