Module Name: src
Committed By: hannken
Date: Wed Mar 22 21:14:46 UTC 2023
Modified Files:
src/sys/dev: fss.c
Log Message:
Pass B_PHYS when reading from device. Xbd(4) at least checks
this flag and may trigger an assertion.
To generate a diff of this commit:
cvs rdiff -u -r1.113 -r1.114 src/sys/dev/fss.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/dev/fss.c
diff -u src/sys/dev/fss.c:1.113 src/sys/dev/fss.c:1.114
--- src/sys/dev/fss.c:1.113 Sat Sep 24 23:18:54 2022
+++ src/sys/dev/fss.c Wed Mar 22 21:14:46 2023
@@ -1,4 +1,4 @@
-/* $NetBSD: fss.c,v 1.113 2022/09/24 23:18:54 thorpej Exp $ */
+/* $NetBSD: fss.c,v 1.114 2023/03/22 21:14:46 hannken Exp $ */
/*-
* Copyright (c) 2003 The NetBSD Foundation, Inc.
@@ -36,7 +36,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: fss.c,v 1.113 2022/09/24 23:18:54 thorpej Exp $");
+__KERNEL_RCSID(0, "$NetBSD: fss.c,v 1.114 2023/03/22 21:14:46 hannken Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@@ -1285,7 +1285,7 @@ fss_bs_thread(void *arg)
/* Not on backing store, read from device. */
nbp = getiobuf(NULL, true);
- nbp->b_flags = B_READ;
+ nbp->b_flags = B_READ | (bp->b_flags & B_PHYS);
nbp->b_resid = nbp->b_bcount = bp->b_bcount;
nbp->b_bufsize = bp->b_bcount;
nbp->b_data = bp->b_data;
