Use unsigned int type for exit_what and stonewall

Fixes: 64402a8 ("Expand choices for exitall")
Fixes: axboe#1065
Signed-off-by: André Wild <wild.andre.ae@gmail.com>

cconv.c

@@ -237,8 +237,8 @@ void convert_thread_options_to_cpu(struct thread_options *o,
 	o->loops = le32_to_cpu(top->loops);
 	o->mem_type = le32_to_cpu(top->mem_type);
 	o->mem_align = le32_to_cpu(top->mem_align);
-	o->exit_what = le16_to_cpu(top->exit_what);
-	o->stonewall = le16_to_cpu(top->stonewall);
+	o->exit_what = le32_to_cpu(top->exit_what);
+	o->stonewall = le32_to_cpu(top->stonewall);
 	o->new_group = le32_to_cpu(top->new_group);
 	o->numjobs = le32_to_cpu(top->numjobs);
 	o->cpus_allowed_policy = le32_to_cpu(top->cpus_allowed_policy);
@@ -437,8 +437,8 @@ void convert_thread_options_to_net(struct thread_options_pack *top,
 	top->loops = cpu_to_le32(o->loops);
 	top->mem_type = cpu_to_le32(o->mem_type);
 	top->mem_align = cpu_to_le32(o->mem_align);
-	top->exit_what = cpu_to_le16(o->exit_what);
-	top->stonewall = cpu_to_le16(o->stonewall);
+	top->exit_what = cpu_to_le32(o->exit_what);
+	top->stonewall = cpu_to_le32(o->stonewall);
 	top->new_group = cpu_to_le32(o->new_group);
 	top->numjobs = cpu_to_le32(o->numjobs);
 	top->cpus_allowed_policy = cpu_to_le32(o->cpus_allowed_policy);

server.h

@@ -48,7 +48,7 @@ struct fio_net_cmd_reply {
 };
 
 enum {
-	FIO_SERVER_VER			= 83,
+	FIO_SERVER_VER			= 84,
 
 	FIO_SERVER_MAX_FRAGMENT_PDU	= 1024,
 	FIO_SERVER_MAX_CMD_MB		= 2048,

thread_options.h

@@ -202,8 +202,8 @@ struct thread_options {
 
 	unsigned long long max_latency;
 
-	unsigned short exit_what;
-	unsigned short stonewall;
+	unsigned int exit_what;
+	unsigned int stonewall;
 	unsigned int new_group;
 	unsigned int numjobs;
 	os_cpu_mask_t cpumask;