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

* switch to C11 atomics (Alex)
* Coverity fixes for IPMI (Corey), i386 (Paolo), qemu-char (Paolo)
* at long last, fail on wrong .pc files if -m32 is in use (Daniel)
* qemu-char regression fix (Daniel)
* SAS1068 device (Paolo)
* memory region docs improvements (Peter)
* target-i386 cleanups (Richard)
* qemu-nbd docs improvements (Sitsofe)
* thread-safe memory hotplug (Stefan)

# gpg: Signature made Tue 09 Feb 2016 16:09:30 GMT using RSA key ID 78C7AE83
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>"
# gpg:                 aka "Paolo Bonzini <pbonzini@redhat.com>"

* remotes/bonzini/tags/for-upstream: (33 commits)
  qemu-char, io: fix ordering of arguments for UDP socket creation
  MAINTAINERS: add all-match entry for qemu-devel@
  get_maintainer.pl: fall back to git if only lists are found
  target-i386: fix PSE36 mode
  docs/memory.txt: Improve list of different memory regions
  ipmi_bmc_sim: Add break to correct watchdog NMI check
  ipmi_bmc_sim: Fix off by one in check.
  ipmi: do not take/drop iothread lock
  target-i386: Deconstruct the cpu_T array
  target-i386: Tidy gen_add_A0_im
  target-i386: Rewrite leave
  target-i386: Rewrite gen_enter inline
  target-i386: Use gen_lea_v_seg in pusha/popa
  target-i386: Access segs via TCG registers
  target-i386: Use gen_lea_v_seg in stack subroutines
  target-i386: Use gen_lea_v_seg in gen_lea_modrm
  target-i386: Introduce mo_stacksize
  target-i386: Create gen_lea_v_seg
  char: fix repeated registration of tcp chardev I/O handlers
  kvm-all: trace: strerror fixup
  ...

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

1 files changed, 10 insertions, 10 deletions

diff --git a/nbd/server.c b/nbd/server.c
index 43135306b4..dc1d66fa47 100644
--- a/nbd/server.c
+++ b/nbd/server.c
@@ -417,12 +417,12 @@ static coroutine_fn int nbd_negotiate(NBDClientNewData *data)
     memcpy(buf, "NBDMAGIC", 8);
     if (client->exp) {
         assert ((client->exp->nbdflags & ~65535) == 0);
-        cpu_to_be64w((uint64_t*)(buf + 8), NBD_CLIENT_MAGIC);
-        cpu_to_be64w((uint64_t*)(buf + 16), client->exp->size);
-        cpu_to_be16w((uint16_t*)(buf + 26), client->exp->nbdflags | myflags);
+        stq_be_p(buf + 8, NBD_CLIENT_MAGIC);
+        stq_be_p(buf + 16, client->exp->size);
+        stw_be_p(buf + 26, client->exp->nbdflags | myflags);
     } else {
-        cpu_to_be64w((uint64_t*)(buf + 8), NBD_OPTS_MAGIC);
-        cpu_to_be16w((uint16_t *)(buf + 16), NBD_FLAG_FIXED_NEWSTYLE);
+        stq_be_p(buf + 8, NBD_OPTS_MAGIC);
+        stw_be_p(buf + 16, NBD_FLAG_FIXED_NEWSTYLE);
     }
 
     if (client->exp) {
@@ -442,8 +442,8 @@ static coroutine_fn int nbd_negotiate(NBDClientNewData *data)
         }
 
         assert ((client->exp->nbdflags & ~65535) == 0);
-        cpu_to_be64w((uint64_t*)(buf + 18), client->exp->size);
-        cpu_to_be16w((uint16_t*)(buf + 26), client->exp->nbdflags | myflags);
+        stq_be_p(buf + 18, client->exp->size);
+        stw_be_p(buf + 26, client->exp->nbdflags | myflags);
         if (nbd_negotiate_write(csock, buf + 18,
                                 sizeof(buf) - 18) != sizeof(buf) - 18) {
             LOG("write failed");
@@ -528,9 +528,9 @@ static ssize_t nbd_send_reply(int csock, struct nbd_reply *reply)
        [ 4 ..  7]    error   (0 == no error)
        [ 7 .. 15]    handle
      */
-    cpu_to_be32w((uint32_t*)buf, NBD_REPLY_MAGIC);
-    cpu_to_be32w((uint32_t*)(buf + 4), reply->error);
-    cpu_to_be64w((uint64_t*)(buf + 8), reply->handle);
+    stl_be_p(buf, NBD_REPLY_MAGIC);
+    stl_be_p(buf + 4, reply->error);
+    stq_be_p(buf + 8, reply->handle);
 
     TRACE("Sending response to client");