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

* KVM run_on_cpu fix (Alex)
* atomic usage fixes (Emilio, me)
* hugetlbfs alignment fix (Haozhong)
* CharBackend refactoring (Marc-André)
* test-i386 fixes (me)
* MemoryListener optimizations (me)
* Miscellaneous bugfixes (me)
* iSER support (Roy)
* --version formatting (Thomas)

# gpg: Signature made Mon 24 Oct 2016 14:46:19 BST
# gpg:                using RSA key 0xBFFBD25F78C7AE83
# 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: (50 commits)
  exec.c: workaround regression caused by alignment change in d2f39ad
  char: remove explicit_be_open from CharDriverState
  char: use common error path in qmp_chardev_add
  char: replace avail_connections
  char: remove unused qemu_chr_fe_event
  char: use an enum for CHR_EVENT
  char: remove unused CHR_EVENT_FOCUS
  char: move fe_open in CharBackend
  char: remove explicit_fe_open, use a set_handlers argument
  char: rename chr_close/chr_free
  char: move front end handlers in CharBackend
  tests: start chardev unit tests
  char: make some qemu_chr_fe skip if no driver
  char: replace qemu_chr_claim/release with qemu_chr_fe_init/deinit
  vhost-user: only initialize queue 0 CharBackend
  char: fold qemu_chr_set_handlers in qemu_chr_fe_set_handlers
  char: use qemu_chr_fe* functions with CharBackend argument
  colo: claim in find_and_check_chardev
  char: rename some frontend functions
  char: remaining switch to CharBackend in frontend
  ...

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

1 files changed, 4 insertions, 3 deletions

diff --git a/hw/char/serial-isa.c b/hw/char/serial-isa.c
index 1594ec4db3..54d3a12f51 100644
--- a/hw/char/serial-isa.c
+++ b/hw/char/serial-isa.c
@@ -133,13 +133,14 @@ static void serial_isa_init(ISABus *bus, int index, CharDriverState *chr)
     qdev_init_nofail(dev);
 }
 
-void serial_hds_isa_init(ISABus *bus, int n)
+void serial_hds_isa_init(ISABus *bus, int from, int to)
 {
     int i;
 
-    assert(n <= MAX_SERIAL_PORTS);
+    assert(from >= 0);
+    assert(to <= MAX_SERIAL_PORTS);
 
-    for (i = 0; i < n; ++i) {
+    for (i = from; i < to; ++i) {
         if (serial_hds[i]) {
             serial_isa_init(bus, i, serial_hds[i]);
         }