linux-kernel - [PATCH] misc: pci_endpoint_test: Remove usage of the deprecated ida_simple

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <47a30441242c4d5f0e00555cbddd7783350ff1b2.1702966523.git.christophe.jaillet@wanadoo.fr>
Date: Tue, 19 Dec 2023 07:15:37 +0100
From: Christophe JAILLET <christophe.jaillet@...adoo.fr>
To: Lorenzo Pieralisi <lpieralisi@...nel.org>,
	Krzysztof Wilczyński <kw@...ux.com>,
	Manivannan Sadhasivam <mani@...nel.org>,
	Kishon Vijay Abraham I <kishon@...nel.org>,
	Arnd Bergmann <arnd@...db.de>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc: linux-kernel@...r.kernel.org,
	kernel-janitors@...r.kernel.org,
	Christophe JAILLET <christophe.jaillet@...adoo.fr>,
	linux-pci@...r.kernel.org
Subject: [PATCH] misc: pci_endpoint_test: Remove usage of the deprecated ida_simple_xx() API

ida_alloc() and ida_free() should be preferred to the deprecated
ida_simple_get() and ida_simple_remove().

This is less verbose.

Signed-off-by: Christophe JAILLET <christophe.jaillet@...adoo.fr>
---
 drivers/misc/pci_endpoint_test.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/misc/pci_endpoint_test.c b/drivers/misc/pci_endpoint_test.c
index af519088732d..34124bdce68c 100644
--- a/drivers/misc/pci_endpoint_test.c
+++ b/drivers/misc/pci_endpoint_test.c
@@ -860,7 +860,7 @@ static int pci_endpoint_test_probe(struct pci_dev *pdev,
 
 	pci_set_drvdata(pdev, test);
 
-	id = ida_simple_get(&pci_endpoint_test_ida, 0, 0, GFP_KERNEL);
+	id = ida_alloc(&pci_endpoint_test_ida, GFP_KERNEL);
 	if (id < 0) {
 		err = id;
 		dev_err(dev, "Unable to get id\n");
@@ -907,7 +907,7 @@ static int pci_endpoint_test_probe(struct pci_dev *pdev,
 	kfree(test->name);
 
 err_ida_remove:
-	ida_simple_remove(&pci_endpoint_test_ida, id);
+	ida_free(&pci_endpoint_test_ida, id);
 
 err_iounmap:
 	for (bar = 0; bar < PCI_STD_NUM_BARS; bar++) {
@@ -943,7 +943,7 @@ static void pci_endpoint_test_remove(struct pci_dev *pdev)
 	misc_deregister(&test->miscdev);
 	kfree(misc_device->name);
 	kfree(test->name);
-	ida_simple_remove(&pci_endpoint_test_ida, id);
+	ida_free(&pci_endpoint_test_ida, id);
 	for (bar = 0; bar < PCI_STD_NUM_BARS; bar++) {
 		if (test->bar[bar])
 			pci_iounmap(pdev, test->bar[bar]);
-- 
2.34.1