[Xen-changelog] [xen stable-4.12] xen/sched: fix memory leak in credit2

[patchbot@xxxxxxx]

commit d42fb0643be66bc7f46337ea3a5716933b7542cd
Author:     Juergen Gross <jgross@xxxxxxxx>
AuthorDate: Mon Sep 23 14:19:05 2019 +0200
Commit:     Jan Beulich <jbeulich@xxxxxxxx>
CommitDate: Mon Sep 23 14:19:05 2019 +0200

    xen/sched: fix memory leak in credit2
    
    csched2_deinit() is leaking the run-queue memory.
    
    Signed-off-by: Juergen Gross <jgross@xxxxxxxx>
    Acked-by: Dario Faggioli <dfaggioli@xxxxxxxx>
    master commit: 70f9dff51ee873cf65246d3e95b27e2e92ca137b
    master date: 2019-08-07 17:21:14 +0100
---
 xen/common/sched_credit2.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/xen/common/sched_credit2.c b/xen/common/sched_credit2.c
index 9c1c3b4e08..e24c1f7762 100644
--- a/xen/common/sched_credit2.c
+++ b/xen/common/sched_credit2.c
@@ -4072,6 +4072,8 @@ csched2_deinit(struct scheduler *ops)
 
     prv = csched2_priv(ops);
     ops->sched_data = NULL;
+    if ( prv )
+        xfree(prv->rqd);
     xfree(prv);
 }
 
--
generated by git-patchbot for /home/xen/git/xen.git#stable-4.12

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