patch-2.4.22 linux-2.4.22/fs/open.c

• Lines: 14
• Date: 2003-08-25 04:44:43.000000000 -0700
• Orig file: linux-2.4.21/fs/open.c
• Orig date: 2002-11-28 15:53:15.000000000 -0800

diff -urN linux-2.4.21/fs/open.c linux-2.4.22/fs/open.c
@@ -105,11 +105,13 @@
 	if (length < 0)
 		return -EINVAL;
 
+	down_write(&inode->i_alloc_sem);
 	down(&inode->i_sem);
 	newattrs.ia_size = length;
 	newattrs.ia_valid = ATTR_SIZE | ATTR_CTIME;
 	error = notify_change(dentry, &newattrs);
 	up(&inode->i_sem);
+	up_write(&inode->i_alloc_sem);
 	return error;
 }