if (unlikely(PTR_ERR(inotify_mnt))) 
if (IS_ERR(inotify_mnt)) 
static int __init inotify_setup(void){	int ret;	ret = register_filesystem(&inotify_fs_type);	if (unlikely(ret))		panic("inotify: register_filesystem returned %d!\n", ret);	inotify_mnt = kern_mount(&inotify_fs_type);	if (unlikely(PTR_ERR(inotify_mnt)))		panic("inotify: kern_mount ret %ld!\n", PTR_ERR(inotify_mnt));	inotify_max_queued_events = 16384;	inotify_max_user_instances = 128;	inotify_max_user_watches = 8192;	atomic_set(&inotify_cookie, 0);	watch_cachep = kmem_cache_create("inotify_watch_cache",					 sizeof(struct inotify_watch),					 0, SLAB_PANIC, NULL, NULL);	event_cachep = kmem_cache_create("inotify_event_cache",					 sizeof(struct inotify_kernel_event),					 0, SLAB_PANIC, NULL, NULL);	return 0;}
10457	/local/tlutelli/issta_data/temp/c/2005_temp/2005/10457/89373de7dd010832d8b68cb37dabb33ff5a688bb/inotify.c/buggy/fs/inotify.c