[PATCH 11/20] Re: [2.6-BK-URL] NTFS 2.1.17 release

[Anton Altaparmakov]

This is patch 11/20 in the series.  It contains the following ChangeSet:

<aia21@xxxxxxxxxx> (04/07/22 1.1814)
   NTFS: Move a NULL check to before the first use of the pointer.
   
   Signed-off-by: Anton Altaparmakov <aia21@xxxxxxxxxx>

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/

===================================================================

diff -Nru a/fs/ntfs/bitmap.c b/fs/ntfs/bitmap.c
--- a/fs/ntfs/bitmap.c	2004-08-18 20:50:20 +01:00
+++ b/fs/ntfs/bitmap.c	2004-08-18 20:50:20 +01:00
@@ -54,10 +54,10 @@
 	int pos, len;
 	u8 bit;
 
+	BUG_ON(!vi);
 	ntfs_debug("Entering for i_ino 0x%lx, start_bit 0x%llx, count 0x%llx, "
 			"value %u.", vi->i_ino, (unsigned long long)start_bit,
 			(unsigned long long)cnt, (unsigned int)value);
-	BUG_ON(!vi);
 	BUG_ON(start_bit < 0);
 	BUG_ON(cnt < 0);
 	BUG_ON(value > 1);
-
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