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[src/trunk]: src/sys/rump/librump/rumpvfs fix broken rototill
details: https://anonhg.NetBSD.org/src/rev/f9a039a645c8
branches: trunk
changeset: 759153:f9a039a645c8
user: pooka <pooka%NetBSD.org@localhost>
date: Tue Nov 30 15:39:27 2010 +0000
description:
fix broken rototill
diffstat:
sys/rump/librump/rumpvfs/rump_vfs.c | 20 ++++++++++++++++----
1 files changed, 16 insertions(+), 4 deletions(-)
diffs (63 lines):
diff -r 8715adb69a0d -r f9a039a645c8 sys/rump/librump/rumpvfs/rump_vfs.c
--- a/sys/rump/librump/rumpvfs/rump_vfs.c Tue Nov 30 15:26:22 2010 +0000
+++ b/sys/rump/librump/rumpvfs/rump_vfs.c Tue Nov 30 15:39:27 2010 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: rump_vfs.c,v 1.61 2010/11/30 10:48:27 dholland Exp $ */
+/* $NetBSD: rump_vfs.c,v 1.62 2010/11/30 15:39:27 pooka Exp $ */
/*
* Copyright (c) 2008 Antti Kantee. All Rights Reserved.
@@ -29,7 +29,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: rump_vfs.c,v 1.61 2010/11/30 10:48:27 dholland Exp $");
+__KERNEL_RCSID(0, "$NetBSD: rump_vfs.c,v 1.62 2010/11/30 15:39:27 pooka Exp $");
#include <sys/param.h>
#include <sys/buf.h>
@@ -174,19 +174,29 @@
vfs_shutdown();
}
+struct rumpcn {
+ struct componentname rcn_cn;
+ char *rcn_path;
+};
+
struct componentname *
rump_makecn(u_long nameiop, u_long flags, const char *name, size_t namelen,
kauth_cred_t creds, struct lwp *l)
{
+ struct rumpcn *rcn;
struct componentname *cnp;
const char *cp = NULL;
- cnp = kmem_zalloc(sizeof(struct componentname), KM_SLEEP);
+ rcn = kmem_zalloc(sizeof(*rcn), KM_SLEEP);
+ cnp = &rcn->rcn_cn;
+
+ rcn->rcn_path = PNBUF_GET();
+ strlcpy(rcn->rcn_path, name, MAXPATHLEN);
+ cnp->cn_nameptr = rcn->rcn_path;
cnp->cn_nameiop = nameiop;
cnp->cn_flags = flags;
- cnp->cn_nameptr = name;
cnp->cn_namelen = namelen;
cnp->cn_hash = namei_hash(name, &cp);
@@ -198,10 +208,12 @@
void
rump_freecn(struct componentname *cnp, int flags)
{
+ struct rumpcn *rcn = (void *)cnp;
if (flags & RUMPCN_FREECRED)
rump_cred_put(cnp->cn_cred);
+ PNBUF_PUT(rcn->rcn_path);
kmem_free(cnp, sizeof(*cnp));
}
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