From: Gabriel Krisman Bertazi <krisman@collabora.co.uk>
Date: Tue, 2 Oct 2018 16:43:51 +0000 (-0400)
Subject: ext4: fix build error when DX_DEBUG is defined
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=799578ab16e86b074c184ec5abbda0bc698c7b0b;p=linux.git

ext4: fix build error when DX_DEBUG is defined

Enabling DX_DEBUG triggers the build error below.  info is an attribute
of  the dxroot structure.

linux/fs/ext4/namei.c:2264:12: error: ‘info’
undeclared (first use in this function); did you mean ‘insl’?
	   	  info->indirect_levels));

Fixes: e08ac99fa2a2 ("ext4: add largedir feature")
Signed-off-by: Gabriel Krisman Bertazi <krisman@collabora.co.uk>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Reviewed-by: Lukas Czerner <lczerner@redhat.com>
---

diff --git a/fs/ext4/namei.c b/fs/ext4/namei.c
index 377d516c475f0..67a38532032ae 100644
--- a/fs/ext4/namei.c
+++ b/fs/ext4/namei.c
@@ -2261,7 +2261,7 @@ again:
 			dxroot->info.indirect_levels += 1;
 			dxtrace(printk(KERN_DEBUG
 				       "Creating %d level index...\n",
-				       info->indirect_levels));
+				       dxroot->info.indirect_levels));
 			err = ext4_handle_dirty_dx_node(handle, dir, frame->bh);
 			if (err)
 				goto journal_error;