删除文件 6000-linux-Set-number-of-devices-to-0-in-case-of-error.patch

6000-linux-Set-number-of-devices-to-0-in-case-of-error.patch

@@ -1,35 +0,0 @@
-From 44f3dd08f99ba67e967980daaea2b800c68e2659 Mon Sep 17 00:00:00 2001
-From: Olivier Fourdan <ofourdan@redhat.com>
-Date: Wed, 24 Oct 2018 10:11:49 +0200
-Subject: [PATCH 1/3] linux: Set number of devices to 0 in case of error
-
-pci_sys is a global variable which is populated on init, and in case of
-error reading sysfs on Linux, the devices are NULL, but the number of
-devices is left unchanged.
-
-As a result, we may crash in `pci_device_next()` which relies on the
-number of devices.
-
-To fix the issue, simply reset the number of devices to zero in case of
-error so we don't try to access indices of a NULL array later on.
-
-Signed-off-by: Olivier Fourdan <ofourdan@redhat.com>
----
- src/linux_sysfs.c | 1 +
- 1 file changed, 1 insertion(+)
-
-diff --git a/src/linux_sysfs.c b/src/linux_sysfs.c
-index a8bc2e1..e74ad72 100644
---- a/src/linux_sysfs.c
-+++ b/src/linux_sysfs.c
-@@ -264,6 +264,7 @@ populate_entries( struct pci_system * p )
-     if (err) {
- 	free(p->devices);
- 	p->devices = NULL;
-+	p->num_devices = 0;
-     }
- 
-     return err;
--- 
-2.19.1
-