diff options
Diffstat (limited to 'drivers/video')
-rw-r--r-- | drivers/video/fbdev/core/fbcon.c | 33 |
1 files changed, 13 insertions, 20 deletions
diff --git a/drivers/video/fbdev/core/fbcon.c b/drivers/video/fbdev/core/fbcon.c index abb419a091c6..685b4a9e5546 100644 --- a/drivers/video/fbdev/core/fbcon.c +++ b/drivers/video/fbdev/core/fbcon.c @@ -690,6 +690,18 @@ static void fbcon_release(struct fb_info *info) unlock_fb_info(info); module_put(info->fbops->owner); + + if (info->fbcon_par) { + struct fbcon_ops *ops = info->fbcon_par; + + fbcon_del_cursor_work(info); + kfree(ops->cursor_state.mask); + kfree(ops->cursor_data); + kfree(ops->cursor_src); + kfree(ops->fontbuffer); + kfree(info->fbcon_par); + info->fbcon_par = NULL; + } } static int fbcon_open(struct fb_info *info) @@ -740,18 +752,10 @@ static int con2fb_acquire_newinfo(struct vc_data *vc, struct fb_info *info, static void con2fb_release_oldinfo(struct vc_data *vc, struct fb_info *oldinfo, struct fb_info *newinfo) { - struct fbcon_ops *ops = oldinfo->fbcon_par; int ret; fbcon_release(oldinfo); - fbcon_del_cursor_work(oldinfo); - kfree(ops->cursor_state.mask); - kfree(ops->cursor_data); - kfree(ops->cursor_src); - kfree(ops->fontbuffer); - kfree(oldinfo->fbcon_par); - oldinfo->fbcon_par = NULL; /* If oldinfo and newinfo are driving the same hardware, the fb_release() method of oldinfo may attempt to @@ -3315,19 +3319,8 @@ static void fbcon_exit(void) } } - if (mapped) { - if (info->fbcon_par) { - struct fbcon_ops *ops = info->fbcon_par; - - fbcon_del_cursor_work(info); - kfree(ops->cursor_src); - kfree(ops->cursor_state.mask); - kfree(info->fbcon_par); - info->fbcon_par = NULL; - } - + if (mapped) fbcon_release(info); - } } } |