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Let's not waste time decrypting garbage, shall we?

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riastradh 2020-05-21 16:50:25 +00:00
parent 795969663c
commit fe1ee0bb64
1 changed files with 5 additions and 3 deletions
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8
sys/uvm/uvm_swap.c
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@ -1,4 +1,4 @@
/* $NetBSD: uvm_swap.c,v 1.190 2020/05/20 17:48:34 riastradh Exp $ */
/* $NetBSD: uvm_swap.c,v 1.191 2020/05/21 16:50:25 riastradh Exp $ */
/*
* Copyright (c) 1995, 1996, 1997, 2009 Matthew R. Green
@ -30,7 +30,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: uvm_swap.c,v 1.190 2020/05/20 17:48:34 riastradh Exp $");
__KERNEL_RCSID(0, "$NetBSD: uvm_swap.c,v 1.191 2020/05/21 16:50:25 riastradh Exp $");
#include "opt_uvmhist.h"
#include "opt_compat_netbsd.h"
@ -2000,6 +2000,8 @@ uvm_swap_io(struct vm_page **pps, int startslot, int npages, int flags)
*/
error = biowait(bp);
if (error)
goto out;
/*
* decrypt reads in place if needed
@ -2042,7 +2044,7 @@ uvm_swap_io(struct vm_page **pps, int startslot, int npages, int flags)
(void *)(kva + (vsize_t)i*PAGE_SIZE), s);
}
} while (0);
out:
/*
* kill the pager mapping
*/