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[Qemu-devel] [PULL 21/21] gdbstub: init mon_chr through qemu_chr_alloc


From: Paolo Bonzini
Subject: [Qemu-devel] [PULL 21/21] gdbstub: init mon_chr through qemu_chr_alloc
Date: Fri, 12 Sep 2014 15:58:58 +0200

From: Pavel Dovgalyuk <address@hidden>

This patch initializes monitor for gdbstub with the qemu_chr_alloc function
instead of just allocating the memory. Initialization function call
is required, because it also creates chr_write_lock mutex, which is used
when writing to this character device.

Signed-off-by: Pavel Dovgalyuk <address@hidden>
Cc: address@hidden
Signed-off-by: Paolo Bonzini <address@hidden>
---
 gdbstub.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gdbstub.c b/gdbstub.c
index 8afe0b7..71aaa23 100644
--- a/gdbstub.c
+++ b/gdbstub.c
@@ -1707,7 +1707,7 @@ int gdbserver_start(const char *device)
         qemu_add_vm_change_state_handler(gdb_vm_state_change, NULL);
 
         /* Initialize a monitor terminal for gdb */
-        mon_chr = g_malloc0(sizeof(*mon_chr));
+        mon_chr = qemu_chr_alloc();
         mon_chr->chr_write = gdb_monitor_write;
         monitor_init(mon_chr, 0);
     } else {
-- 
2.1.0




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