patch 'dma/idxd: fix free function mismatch in device probe' has been queued to stable release 22.11.7

[luca.boccassi at gmail.com]

Hi,

FYI, your patch has been queued to stable release 22.11.7

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 10/25/24. So please
shout if anyone has objections.

Also note that after the patch there's a diff of the upstream commit vs the
patch applied to the branch. This will indicate if there was any rebasing
needed to apply to the stable branch. If there were code changes for rebasing
(ie: not only metadata diffs), please double check that the rebase was
correctly done.

Queued patches are on a temporary branch at:
https://github.com/bluca/dpdk-stable

This queued commit can be viewed at:
https://github.com/bluca/dpdk-stable/commit/495fd2e8ca2bc55b021b0c8ed3a2922f40913440

Thanks.

Luca Boccassi

---
>From 495fd2e8ca2bc55b021b0c8ed3a2922f40913440 Mon Sep 17 00:00:00 2001
From: Stephen Hemminger <stephen at networkplumber.org>
Date: Tue, 8 Oct 2024 09:47:07 -0700
Subject: [PATCH] dma/idxd: fix free function mismatch in device probe
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

[ upstream commit 91b026fb46d987e68c1152b0bb5f0bc8f1f274db ]

The data structure is allocated with rte_malloc and incorrectly
freed in cleanup logic using free.

Bugzilla ID: 1549
Fixes: 9449330a8458 ("dma/idxd: create dmadev instances on PCI probe")

Signed-off-by: Stephen Hemminger <stephen at networkplumber.org>
Reviewed-by: Bruce Richardson <bruce.richardson at intel.com>
Acked-by: Morten Brørup <mb at smartsharesystems.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev at huawei.com>
Acked-by: Wathsala Vithanage <wathsala.vithanage at arm.com>
---
 drivers/dma/idxd/idxd_pci.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/dma/idxd/idxd_pci.c b/drivers/dma/idxd/idxd_pci.c
index 781fa02db3..7222de3b7e 100644
--- a/drivers/dma/idxd/idxd_pci.c
+++ b/drivers/dma/idxd/idxd_pci.c
@@ -292,7 +292,7 @@ init_pci_device(struct rte_pci_device *dev, struct idxd_dmadev *idxd,
 	return nb_wqs;
 
 err:
-	free(pci);
+	rte_free(pci);
 	return err_code;
 }
 
-- 
2.45.2

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2024-10-23 22:16:40.967887951 +0100
+++ 0011-dma-idxd-fix-free-function-mismatch-in-device-probe.patch	2024-10-23 22:16:40.439940407 +0100
@@ -1 +1 @@
-From 91b026fb46d987e68c1152b0bb5f0bc8f1f274db Mon Sep 17 00:00:00 2001
+From 495fd2e8ca2bc55b021b0c8ed3a2922f40913440 Mon Sep 17 00:00:00 2001
@@ -8,0 +9,2 @@
+[ upstream commit 91b026fb46d987e68c1152b0bb5f0bc8f1f274db ]
+
@@ -14 +15,0 @@
-Cc: stable at dpdk.org
@@ -26 +27 @@
-index 60ac219559..6ed03e96da 100644
+index 781fa02db3..7222de3b7e 100644
@@ -29 +30 @@
-@@ -301,7 +301,7 @@ init_pci_device(struct rte_pci_device *dev, struct idxd_dmadev *idxd,
+@@ -292,7 +292,7 @@ init_pci_device(struct rte_pci_device *dev, struct idxd_dmadev *idxd,