You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
52 lines
2.2 KiB
52 lines
2.2 KiB
From 462420bc7ea22a05bfc2d021d395aade2b8ee7dc Mon Sep 17 00:00:00 2001
|
|
From: =?UTF-8?q?Michal=20Sekleta=CC=81r?= <msekleta@redhat.com>
|
|
Date: Mon, 19 Oct 2020 10:56:11 +0200
|
|
Subject: [PATCH] udev/net_id: parse _SUN ACPI index as a signed integer
|
|
|
|
Negative value means there is no match between a PCI device and any of
|
|
the slots. In the following commit we will extend this and value of 0
|
|
will indicate that there is a match between some slot and PCI device,
|
|
but that device is a PCI bridge.
|
|
|
|
(cherry picked from commit 3e545ae5abcf258791eacbee60c829c100a33274)
|
|
|
|
Related: #1827462
|
|
---
|
|
src/udev/udev-builtin-net_id.c | 11 ++++++-----
|
|
1 file changed, 6 insertions(+), 5 deletions(-)
|
|
|
|
diff --git a/src/udev/udev-builtin-net_id.c b/src/udev/udev-builtin-net_id.c
|
|
index aa553d5ade..ede24dee41 100644
|
|
--- a/src/udev/udev-builtin-net_id.c
|
|
+++ b/src/udev/udev-builtin-net_id.c
|
|
@@ -391,7 +391,8 @@ static bool is_pci_ari_enabled(struct udev_device *dev) {
|
|
|
|
static int dev_pci_slot(struct udev_device *dev, struct netnames *names) {
|
|
struct udev *udev = udev_device_get_udev(names->pcidev);
|
|
- unsigned domain, bus, slot, func, dev_port = 0, hotplug_slot = 0;
|
|
+ unsigned domain, bus, slot, func, dev_port = 0;
|
|
+ int hotplug_slot = -1;
|
|
size_t l;
|
|
char *s;
|
|
const char *attr, *port_name;
|
|
@@ -449,15 +450,15 @@ static int dev_pci_slot(struct udev_device *dev, struct netnames *names) {
|
|
hotplug_slot_dev = names->pcidev;
|
|
while (hotplug_slot_dev) {
|
|
FOREACH_DIRENT_ALL(dent, dir, break) {
|
|
- unsigned i;
|
|
- int r;
|
|
+ int i, r;
|
|
char str[PATH_MAX];
|
|
_cleanup_free_ char *address = NULL;
|
|
|
|
if (dent->d_name[0] == '.')
|
|
continue;
|
|
- r = safe_atou_full(dent->d_name, 10, &i);
|
|
- if (i < 1 || r < 0)
|
|
+
|
|
+ r = safe_atoi(dent->d_name, &i);
|
|
+ if (r < 0 || i <= 0)
|
|
continue;
|
|
|
|
if (snprintf_ok(str, sizeof str, "%s/%s/address", slots, dent->d_name) &&
|