Don't change a read-only file system.
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646d62fa28
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b2d1226abe
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@ -1,4 +1,4 @@
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/* $NetBSD: sysvbfs_vnops.c,v 1.47 2013/03/18 19:35:40 plunky Exp $ */
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/* $NetBSD: sysvbfs_vnops.c,v 1.48 2013/05/15 16:44:03 pooka Exp $ */
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/*-
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* Copyright (c) 2004 The NetBSD Foundation, Inc.
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@ -30,7 +30,7 @@
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*/
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#include <sys/cdefs.h>
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__KERNEL_RCSID(0, "$NetBSD: sysvbfs_vnops.c,v 1.47 2013/03/18 19:35:40 plunky Exp $");
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__KERNEL_RCSID(0, "$NetBSD: sysvbfs_vnops.c,v 1.48 2013/05/15 16:44:03 pooka Exp $");
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#include <sys/param.h>
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#include <sys/kernel.h>
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@ -218,6 +218,10 @@ sysvbfs_close(void *arg)
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struct bfs_fileattr attr;
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DPRINTF("%s:\n", __func__);
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if (v->v_mount->mnt_flag & MNT_RDONLY)
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goto out;
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uvm_vnp_setsize(v, bnode->size);
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memset(&attr, 0xff, sizeof attr); /* Set VNOVAL all */
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@ -231,6 +235,7 @@ sysvbfs_close(void *arg)
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VOP_FSYNC(a->a_vp, a->a_cred, FSYNC_WAIT, 0, 0);
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out:
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return 0;
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}
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@ -877,6 +882,9 @@ sysvbfs_update(struct vnode *vp, const struct timespec *acc,
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struct sysvbfs_node *bnode = vp->v_data;
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struct bfs_fileattr attr;
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if (vp->v_mount->mnt_flag & MNT_RDONLY)
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return 0;
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DPRINTF("%s:\n", __func__);
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memset(&attr, 0xff, sizeof attr); /* Set VNOVAL all */
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if (bnode->update_atime) {
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