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/namei.c b/fs/isofs/namei.c
index e2b4dad..344b247 100644
--- a/fs/isofs/namei.c
+++ b/fs/isofs/namei.c
@@ -179,9 +179,9 @@
inode = NULL;
if (found) {
inode = isofs_iget(dir->i_sb, block, offset);
- if (!inode) {
+ if (IS_ERR(inode)) {
unlock_kernel();
- return ERR_PTR(-EACCES);
+ return ERR_CAST(inode);
}
}
unlock_kernel();