linux-iot2050: Add two fixes for icssg-prueth

Minor ones, just affecting the error paths, but who knows.

Signed-off-by: Jan Kiszka <[email protected]>

recipes-kernel/linux/files/patches-6.1/0068-net-ti-icssg-prueth-Add-missing-icss_iep_put-to-erro.patch

@@ -0,0 +1,44 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Jan Kiszka <[email protected]>
+Date: Thu, 2 Nov 2023 16:54:32 +0100
+Subject: [PATCH] net: ti: icssg-prueth: Add missing icss_iep_put to error path
+
+Analogously to prueth_remove, just also taking care for NULL'ing the
+iep pointers.
+
+Fixes: 186734c15886 ("net: ti: icssg-prueth: add packet timestamping and ptp support")
+Fixes: 443a2367ba3c ("net: ti: icssg-prueth: am65x SR2.0 add 10M full duplex support")
+Signed-off-by: Jan Kiszka <[email protected]>
+---
+ drivers/net/ethernet/ti/icssg/icssg_prueth.c | 11 +++++++----
+ 1 file changed, 7 insertions(+), 4 deletions(-)
+
+diff --git a/drivers/net/ethernet/ti/icssg/icssg_prueth.c b/drivers/net/ethernet/ti/icssg/icssg_prueth.c
+index 3557749322df..fb445823b434 100644
+--- a/drivers/net/ethernet/ti/icssg/icssg_prueth.c
++++ b/drivers/net/ethernet/ti/icssg/icssg_prueth.c
+@@ -2112,10 +2112,7 @@ static int prueth_probe(struct platform_device *pdev)
+ 	prueth->iep1 = icss_iep_get_idx(np, 1);
+ 	if (IS_ERR(prueth->iep1)) {
+ 		ret = dev_err_probe(dev, PTR_ERR(prueth->iep1), "iep1 get failed\n");
+-		icss_iep_put(prueth->iep0);
+-		prueth->iep0 = NULL;
+-		prueth->iep1 = NULL;
+-		goto free_pool;
++		goto put_iep0;
+ 	}
+
+ 	if (prueth->pdata.quirk_10m_link_issue) {
+@@ -2212,6 +2209,12 @@ static int prueth_probe(struct platform_device *pdev)
+ exit_iep:
+ 	if (prueth->pdata.quirk_10m_link_issue)
+ 		icss_iep_exit_fw(prueth->iep1);
++	icss_iep_put(prueth->iep1);
++
++put_iep0:
++	icss_iep_put(prueth->iep0);
++	prueth->iep0 = NULL;
++	prueth->iep1 = NULL;
+
+ free_pool:
+ 	gen_pool_free(prueth->sram_pool,

recipes-kernel/linux/files/patches-6.1/0069-net-ti-icssg-prueth-Fix-error-cleanup-on-failing-pru.patch

@@ -0,0 +1,37 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Jan Kiszka <[email protected]>
+Date: Fri, 3 Nov 2023 10:09:50 +0100
+Subject: [PATCH] net: ti: icssg-prueth: Fix error cleanup on failing
+ pruss_request_mem_region
+
+We were just continuing in this case, surely not desired.
+
+Fixes: 128d5874c082 ("net: ti: icssg-prueth: Add ICSSG ethernet driver")
+Signed-off-by: Jan Kiszka <[email protected]>
+[Taken from https://lore.kernel.org/lkml/[email protected]/]
+---
+ drivers/net/ethernet/ti/icssg/icssg_prueth.c | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+diff --git a/drivers/net/ethernet/ti/icssg/icssg_prueth.c b/drivers/net/ethernet/ti/icssg/icssg_prueth.c
+index fb445823b434..2b22e98dd677 100644
+--- a/drivers/net/ethernet/ti/icssg/icssg_prueth.c
++++ b/drivers/net/ethernet/ti/icssg/icssg_prueth.c
+@@ -2070,7 +2070,7 @@ static int prueth_probe(struct platform_device *pdev)
+ 				       &prueth->shram);
+ 	if (ret) {
+ 		dev_err(dev, "unable to get PRUSS SHRD RAM2: %d\n", ret);
+-		pruss_put(prueth->pruss);
++		goto put_pruss;
+ 	}
+
+ 	prueth->sram_pool = of_gen_pool_get(np, "sram", 0);
+@@ -2222,6 +2222,8 @@ static int prueth_probe(struct platform_device *pdev)
+
+ put_mem:
+ 	pruss_release_mem_region(prueth->pruss, &prueth->shram);
++
++put_pruss:
+ 	pruss_put(prueth->pruss);
+
+ put_cores: