patch-2.1.123 linux/fs/inode.c

• Lines: 22
• Date: Sat Sep 19 15:13:19 1998
• Orig file: v2.1.122/linux/fs/inode.c
• Orig date: Wed Sep 9 14:51:09 1998

diff -u --recursive --new-file v2.1.122/linux/fs/inode.c linux/fs/inode.c
@@ -131,6 +131,7 @@
 	INIT_LIST_HEAD(&inode->i_hash);
 	INIT_LIST_HEAD(&inode->i_dentry);
 	sema_init(&inode->i_sem, 1);
+	sema_init(&inode->i_atomic_write, 1);
 }
 
 static inline void write_inode(struct inode *inode)
@@ -714,8 +715,11 @@
 printk(KERN_ERR "iput: device %s inode %ld count changed, count=%d\n",
 kdevname(inode->i_dev), inode->i_ino, inode->i_count);
 if (atomic_read(&inode->i_sem.count) != 1)
-printk(KERN_ERR "iput: Aieee, semaphore in use device %s, count=%d\n",
-kdevname(inode->i_dev), atomic_read(&inode->i_sem.count));
+printk(KERN_ERR "iput: Aieee, semaphore in use inode %s/%ld, count=%d\n",
+kdevname(inode->i_dev), inode->i_ino, atomic_read(&inode->i_sem.count));
+if (atomic_read(&inode->i_atomic_write.count) != 1)
+printk(KERN_ERR "iput: Aieee, atomic write semaphore in use inode %s/%ld, count=%d\n",
+kdevname(inode->i_dev), inode->i_ino, atomic_read(&inode->i_sem.count));
 #endif
 		}
 		if (inode->i_count > (1<<31)) {