Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into staging

* Linux header upgrade (Peter)
* firmware.json definition (Laszlo)
* IPMI migration fix (Corey)
* QOM improvements (Alexey, Philippe, me)
* Memory API cleanups (Jay, me, Tristan, Peter)
* WHPX fixes and improvements (Lucian)
* Chardev fixes (Marc-André)
* IOMMU documentation improvements (Peter)
* Coverity fixes (Peter, Philippe)
* Include cleanup (Philippe)
* -clock deprecation (Thomas)
* Disable -sandbox unless CONFIG_SECCOMP (Yi Min Zhao)
* Configurability improvements (me)

# gpg: Signature made Fri 01 Jun 2018 17:42:13 BST
# gpg:                using RSA key BFFBD25F78C7AE83
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>"
# gpg:                 aka "Paolo Bonzini <pbonzini@redhat.com>"
# Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4  E2F7 7E15 100C CD36 69B1
#      Subkey fingerprint: F133 3857 4B66 2389 866C  7682 BFFB D25F 78C7 AE83

* remotes/bonzini/tags/for-upstream: (56 commits)
  hw: make virtio devices configurable via default-configs/
  hw: allow compiling out SCSI
  memory: Make operations using MemoryRegionIoeventfd struct pass by pointer.
  char: Remove unwanted crlf conversion
  qdev: Remove DeviceClass::init() and ::exit()
  qdev: Simplify the SysBusDeviceClass::init path
  hw/i2c: Use DeviceClass::realize instead of I2CSlaveClass::init
  hw/i2c/smbus: Use DeviceClass::realize instead of SMBusDeviceClass::init
  target/i386/kvm.c: Remove compatibility shim for KVM_HINTS_REALTIME
  Update Linux headers to 4.17-rc6
  target/i386/kvm.c: Handle renaming of KVM_HINTS_DEDICATED
  scripts/update-linux-headers: Handle kernel license no longer being one file
  scripts/update-linux-headers: Handle __aligned_u64
  virtio-gpu-3d: Define VIRTIO_GPU_CAPSET_VIRGL2 elsewhere
  gdbstub: Prevent fd leakage
  docs/interop: add "firmware.json"
  ipmi: Use proper struct reference for KCS vmstate
  vmstate: Add a VSTRUCT type
  tcg: remove softfloat from --disable-tcg builds
  qemu-options: Mark the non-functional -clock option as deprecated
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

1 files changed, 11 insertions, 13 deletions

diff --git a/hw/nvram/eeprom_at24c.c b/hw/nvram/eeprom_at24c.c
index 22183f5360..27cd01e615 100644
--- a/hw/nvram/eeprom_at24c.c
+++ b/hw/nvram/eeprom_at24c.c
@@ -116,31 +116,29 @@ int at24c_eeprom_send(I2CSlave *s, uint8_t data)
     return 0;
 }
 
-static
-int at24c_eeprom_init(I2CSlave *i2c)
+static void at24c_eeprom_realize(DeviceState *dev, Error **errp)
 {
-    EEPROMState *ee = AT24C_EE(i2c);
-
-    ee->mem = g_malloc0(ee->rsize);
+    EEPROMState *ee = AT24C_EE(dev);
 
     if (ee->blk) {
         int64_t len = blk_getlength(ee->blk);
 
         if (len != ee->rsize) {
-            ERR(TYPE_AT24C_EE " : Backing file size %lu != %u\n",
-                    (unsigned long)len, (unsigned)ee->rsize);
-            exit(1);
+            error_setg(errp, "%s: Backing file size %" PRId64 " != %u",
+                       TYPE_AT24C_EE, len, ee->rsize);
+            return;
         }
 
         if (blk_set_perm(ee->blk, BLK_PERM_CONSISTENT_READ | BLK_PERM_WRITE,
                          BLK_PERM_ALL, &error_fatal) < 0)
         {
-            ERR(TYPE_AT24C_EE
-                    " : Backing file incorrect permission\n");
-            exit(1);
+            error_setg(errp, "%s: Backing file incorrect permission",
+                       TYPE_AT24C_EE);
+            return;
         }
     }
-    return 0;
+
+    ee->mem = g_malloc0(ee->rsize);
 }
 
 static
@@ -178,7 +176,7 @@ void at24c_eeprom_class_init(ObjectClass *klass, void *data)
     DeviceClass *dc = DEVICE_CLASS(klass);
     I2CSlaveClass *k = I2C_SLAVE_CLASS(klass);
 
-    k->init = &at24c_eeprom_init;
+    dc->realize = &at24c_eeprom_realize;
     k->event = &at24c_eeprom_event;
     k->recv = &at24c_eeprom_recv;
     k->send = &at24c_eeprom_send;