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[Xen-changelog] [xen-3.4-testing] x86: fix improper return value from re

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Subject: [Xen-changelog] [xen-3.4-testing] x86: fix improper return value from relinquish_memory()
From: "Xen patchbot-3.4-testing" <patchbot-3.4-testing@xxxxxxxxxxxxxxxxxxx>
Date: Tue, 30 Mar 2010 05:45:35 -0700
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# HG changeset patch
# User Keir Fraser <keir.fraser@xxxxxxxxxx>
# Date 1269952564 -3600
# Node ID b0aef7160eebaea9686cffd49d10823a345f0242
# Parent  5b43b64a40f92b59e765c874289ed5af4d4155fe
x86: fix improper return value from relinquish_memory()

While apparently only a theoretical possibility (domain_kill() has a
BUG_ON() that wasn't reported to trigger so far), I still think it is
better to have the code cleaned up.

Signed-off-by: Jan Beulich <jbeulich@xxxxxxxxxx>
xen-unstable changeset:   21061:12aebcebff2a
xen-unstable date:        Thu Mar 25 07:40:09 2010 +0000
 xen/arch/x86/domain.c |    1 +
 1 files changed, 1 insertion(+)

diff -r 5b43b64a40f9 -r b0aef7160eeb xen/arch/x86/domain.c
--- a/xen/arch/x86/domain.c     Wed Mar 24 11:19:55 2010 +0000
+++ b/xen/arch/x86/domain.c     Tue Mar 30 13:36:04 2010 +0100
@@ -1709,6 +1709,7 @@ static int relinquish_memory(
         case -EAGAIN:
         case -EINTR:
+            ret = -EAGAIN;
             page_list_add(page, list);
             set_bit(_PGT_pinned, &page->u.inuse.type_info);

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