xfs: fix len comparison in xfs_extent_busy_trim

arndb · djwong · commit 353fe445f5ef · 2017-02-16T17:20:12.000-08:00
The length is now passed by reference, so the assertion has to be updated to match the other changes, as pointed out by this W=1 warning: fs/xfs/xfs_extent_busy.c: In function 'xfs_extent_busy_trim': fs/xfs/xfs_extent_busy.c:356:13: error: ordered comparison of pointer with integer zero [-Werror=extra] Fixes: ebf5587 ("xfs: improve handling of busy extents in the low-level allocator") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com> Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
diff --git a/fs/xfs/xfs_extent_busy.c b/fs/xfs/xfs_extent_busy.c
@@ -353,7 +353,7 @@ xfs_extent_busy_trim(
 	struct rb_node		*rbp;
 	bool			ret = false;
 
-	ASSERT(len > 0);
+	ASSERT(*len > 0);
 
 	spin_lock(&args->pag->pagb_lock);
 restart:
