diff --git a/drivers/char/misc.c b/drivers/char/misc.c index f6a147427029..cbe86a1f2244 100644 --- a/drivers/char/misc.c +++ b/drivers/char/misc.c @@ -113,7 +113,8 @@ static int misc_open(struct inode *inode, struct file *file) } } - if (!new_fops) { + /* Only request module for fixed minor code */ + if (!new_fops && minor < MISC_DYNAMIC_MINOR) { mutex_unlock(&misc_mtx); request_module("char-major-%d-%d", MISC_MAJOR, minor); mutex_lock(&misc_mtx); @@ -124,10 +125,11 @@ static int misc_open(struct inode *inode, struct file *file) break; } } - if (!new_fops) - goto fail; } + if (!new_fops) + goto fail; + /* * Place the miscdevice in the file's * private_data so it can be used by the