[Xen-changelog] [xen-unstable] PV-on-HVM: Use ln -nsf in mkbuildtree to avoid creating a symlink loop

[Xen patchbot-unstable <patchbot-unstable@xxxxxxxxxxxxxxxxxxx>]

# HG changeset patch
# User Ian Campbell <ian.campbell@xxxxxxxxxxxxx>
# Node ID af1403dd13af9f2e3e778001c1ff681036753aca
# Parent  e6fdb32b786c3e57b9c641274607603897b97334
PV-on-HVM: Use ln -nsf in mkbuildtree to avoid creating a symlink loop
if include/xen/interfaces already exists.

Signed-off-by: Ian Campbell <ian.campbell@xxxxxxxxxxxxx>
---
 unmodified_drivers/linux-2.6/mkbuildtree |    2 +-
 1 files changed, 1 insertion(+), 1 deletion(-)

diff -r e6fdb32b786c -r af1403dd13af unmodified_drivers/linux-2.6/mkbuildtree
--- a/unmodified_drivers/linux-2.6/mkbuildtree  Thu Nov 02 11:11:28 2006 +0000
+++ b/unmodified_drivers/linux-2.6/mkbuildtree  Thu Nov 02 11:56:26 2006 +0000
@@ -31,7 +31,7 @@ mkdir -p include/asm/xen
 mkdir -p include/asm/xen
 
 lndir -silent ${XL}/include/xen include/xen
-ln -sf ${XEN}/include/public include/xen/interface
+ln -nsf ${XEN}/include/public include/xen/interface
 
 # Need to be quite careful here: we don't want the files we link in to
 # risk overriding the native Linux ones (in particular, system.h must

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