patch-2.3.9 linux/fs/sysv/truncate.c

• Lines: 9
• Date: Tue Jun 29 09:22:08 1999
• Orig file: v2.3.8/linux/fs/sysv/truncate.c
• Orig date: Wed Jun 16 19:26:27 1999

diff -u --recursive --new-file v2.3.8/linux/fs/sysv/truncate.c linux/fs/sysv/truncate.c
@@ -36,7 +36,7 @@
  */
 
 #define DATA_BUFFER_USED(bh) \
-	((bh->b_count > 1) || buffer_locked(bh))
+	(atomic_read(&bh->b_count) || buffer_locked(bh))
 
 /* We throw away any data beyond inode->i_size. */