File 0067-pci-assign-Move-Invalid-ROM-error-m.patch of Package qemu

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File 0067-pci-assign-Move-Invalid-ROM-error-m.patch of Package qemu (Revision 493cc9aa96d045bf944d0959c722d379)

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From f4fe76597dccb9017be71983c4204f21877fc69f Mon Sep 17 00:00:00 2001
From: Lin Ma <lma@suse.com>
Date: Thu, 16 Jun 2016 01:05:27 +0800
Subject: [PATCH] pci-assign: Move "Invalid ROM" error message to
 pci-assign-load-rom.c

In function pci_assign_dev_load_option_rom, For those pci devices don't
have 'rom' file under sysfs or if loading ROM from external file, The
function returns NULL, and won't set the passed 'size' variable.

In these 2 cases, qemu still reports "Invalid ROM" error message, Users
may be confused by it.

Signed-off-by: Lin Ma <lma@suse.com>
Message-Id: <1466010327-22368-1-git-send-email-lma@suse.com>
Cc: qemu-stable@nongnu.org
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
(cherry picked from commit be968c721ee9df49708691ab58f0e66b394dea82)
[BR: BSC#982927]
Signed-off-by: Bruce Rogers <brogers@suse.com>
---
 hw/i386/kvm/pci-assign.c      | 4 ----
 hw/i386/pci-assign-load-rom.c | 3 +++
 2 files changed, 3 insertions(+), 4 deletions(-)

diff --git a/hw/i386/kvm/pci-assign.c b/hw/i386/kvm/pci-assign.c
index bf425a2..8abce52 100644
--- a/hw/i386/kvm/pci-assign.c
+++ b/hw/i386/kvm/pci-assign.c
@@ -1891,8 +1891,4 @@ static void assigned_dev_load_option_rom(AssignedDevice *dev)
     pci_assign_dev_load_option_rom(&dev->dev, OBJECT(dev), &size,
                                    dev->host.domain, dev->host.bus,
                                    dev->host.slot, dev->host.function);
-
-    if (!size) {
-        error_report("pci-assign: Invalid ROM.");
-    }
 }
diff --git a/hw/i386/pci-assign-load-rom.c b/hw/i386/pci-assign-load-rom.c
index 4bbb08c..0d8e4b2 100644
--- a/hw/i386/pci-assign-load-rom.c
+++ b/hw/i386/pci-assign-load-rom.c
@@ -40,6 +40,9 @@ void *pci_assign_dev_load_option_rom(PCIDevice *dev, struct Object *owner,
              domain, bus, slot, function);
 
     if (stat(rom_file, &st)) {
+        if (errno != ENOENT) {
+            error_report("pci-assign: Invalid ROM.");
+        }
         return NULL;
     }

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File 0067-pci-assign-Move-Invalid-ROM-error-m.patch of Package qemu (Revision 493cc9aa96d045bf944d0959c722d379)

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