message-i2o-i2o_config: BKL pushdown

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

diff --git a/drivers/message/i2o/i2o_config.c b/drivers/message/i2o/i2o_config.c
index c0fb77dc19bb1da39d4c969d60691fc634a63235..95b4c108585c48c93956637ba7a01e52a61bc007 100644 (file)
--- a/drivers/message/i2o/i2o_config.c
+++ b/drivers/message/i2o/i2o_config.c
@@ -1061,6 +1061,7 @@ static int cfg_open(struct inode *inode, struct file *file)
        if (!tmp)
                return -ENOMEM;
 
+       lock_kernel();
        file->private_data = (void *)(i2o_cfg_info_id++);
        tmp->fp = file;
        tmp->fasync = NULL;
@@ -1074,6 +1075,7 @@ static int cfg_open(struct inode *inode, struct file *file)
        spin_lock_irqsave(&i2o_config_lock, flags);
        open_files = tmp;
        spin_unlock_irqrestore(&i2o_config_lock, flags);
+       unlock_kernel();
 
        return 0;
 }