[PATCH] NTFS: Set ictx->ir in ntfs_index_lookup

[PATCH] NTFS: Set ictx->ir in ntfs_index_lookup

[Yura Pakhuchiy]

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Hi Anton,

I found bug in libntfs and after look at kernel driver it's seems that
it's present in it too. ictx->ir is not set in ntfs_index_lookup if
entry is placed in INDEX_ROOT, but it should point to INDEX_ROOT in
which this entry placed.

Signed-off-by: Yura Pakhuchiy <pakhuchiy@gmail.com>

-- 
Best regards,
        Yura

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diff -ruNp -X kernel.ignore ntfs-2.6-devel/fs/ntfs/index.c ntfs-2.6-yura/fs/ntfs/index.c
--- ntfs-2.6-devel/fs/ntfs/index.c	2005-07-01 00:38:49.000000000 +0300
+++ ntfs-2.6-yura/fs/ntfs/index.c	2005-07-22 23:47:18.000000000 +0300
@@ -209,6 +209,7 @@ ir_done:
 			ictx->base_ni = base_ni;
 			ictx->ia = NULL;
 			ictx->page = NULL;
+			ictx->ir = ir;
 done:
 			ictx->entry = ie;
 			ictx->data = (u8*)ie +

Re: [PATCH] NTFS: Set ictx->ir in ntfs_index_lookup

[Anton Altaparmakov]

Hi Yura,

On Sat, 23 Jul 2005, Yura Pakhuchiy wrote:
> I found bug in libntfs and after look at kernel driver it's seems that
> it's present in it too. ictx->ir is not set in ntfs_index_lookup if
> entry is placed in INDEX_ROOT, but it should point to INDEX_ROOT in
> which this entry placed.

Well spotted, thanks.  Fix will be in next ntfs release.

Best regards,

	Anton
-- 
Anton Altaparmakov <aia21 at cam.ac.uk> (replace at with @)
Unix Support, Computing Service, University of Cambridge, CB2 3QH, UK
Linux NTFS maintainer / IRC: #ntfs on irc.freenode.net
WWW: http://linux-ntfs.sf.net/ & http://www-stu.christs.cam.ac.uk/~aia21/