From 84f48d4f2b511db15fda67fd38462b91abd0af53 Mon Sep 17 00:00:00 2001 From: Jeff Dike Date: Sat, 10 Feb 2007 01:44:01 -0800 Subject: [PATCH] uml: mconsole locking Locking fixes. Locking was totally lacking for the mconsole_devices, which got a spin lock, and the unplugged pages data, which got a mutex. The locking of the mconsole console output code was confused. Now, the console_lock (renamed to client_lock) protects the clients list. Signed-off-by: Jeff Dike Cc: Paolo 'Blaisorblade' Giarrusso Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/um/drivers/ssl.c | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/um/drivers/ssl.c') diff --git a/arch/um/drivers/ssl.c b/arch/um/drivers/ssl.c index 1e82430b8444..fe400acc9751 100644 --- a/arch/um/drivers/ssl.c +++ b/arch/um/drivers/ssl.c @@ -64,6 +64,7 @@ static struct line_driver driver = { .symlink_from = "serial", .symlink_to = "tts", .mc = { + .list = LIST_HEAD_INIT(driver.mc.list), .name = "ssl", .config = ssl_config, .get_config = ssl_get_config, -- cgit v1.2.1