From c4386c83bf849c56b1f49951595aeb7c9a719d21 Mon Sep 17 00:00:00 2001
From: David Howells <dhowells@redhat.com>
Date: Thu, 7 Feb 2008 00:15:41 -0800
Subject: iget: stop ISOFS from using read_inode()

Stop the ISOFS filesystem from using read_inode().  Make isofs_read_inode()
return an error code, and make isofs_iget() pass it on.

Signed-off-by: David Howells <dhowells@redhat.com>
Cc: Jan Kara <jack@ucw.cz>
Acked-by: Christoph Hellwig <hch@lst.de>
Cc: "Dave Young" <hidave.darkstar@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 fs/isofs/rock.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'fs/isofs/rock.c')

diff --git a/fs/isofs/rock.c b/fs/isofs/rock.c
index f3a1db3098d..6bd48f0a704 100644
--- a/fs/isofs/rock.c
+++ b/fs/isofs/rock.c
@@ -474,8 +474,10 @@ repeat:
 			    isofs_iget(inode->i_sb,
 				       ISOFS_I(inode)->i_first_extent,
 				       0);
-			if (!reloc)
+			if (IS_ERR(reloc)) {
+				ret = PTR_ERR(reloc);
 				goto out;
+			}
 			inode->i_mode = reloc->i_mode;
 			inode->i_nlink = reloc->i_nlink;
 			inode->i_uid = reloc->i_uid;
-- 
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