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>
diff --git a/fs/isofs/rock.c b/fs/isofs/rock.c
index f3a1db3..6bd48f0 100644
--- a/fs/isofs/rock.c
+++ b/fs/isofs/rock.c
@@ -474,8 +474,10 @@
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;