patch-2.3.26 linux/fs/read_write.c

• Lines: 15
• Date: Fri Nov 5 09:57:30 1999
• Orig file: v2.3.25/linux/fs/read_write.c
• Orig date: Tue Sep 7 12:14:07 1999

diff -u --recursive --new-file v2.3.25/linux/fs/read_write.c linux/fs/read_write.c
@@ -63,8 +63,12 @@
 	    !(inode = dentry->d_inode))
 		goto out_putf;
 	retval = -EINVAL;
-	if (origin <= 2)
-		retval = llseek(file, offset, origin);
+	if (origin <= 2) {
+		loff_t res = llseek(file, offset, origin);
+		retval = res;
+		if (res != (loff_t)retval)
+			retval = -EOVERFLOW;	/* LFS: should only happen on 32 bit platforms */
+	}
 out_putf:
 	fput(file);
 bad: