linux-ext4 - [PATCH 1/4] dumpe2fs: print journal's s

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Message-Id: <1338509698-24349-1-git-send-email-tytso@mit.edu>
Date:	Thu, 31 May 2012 20:14:55 -0400
From:	Theodore Ts'o <tytso@....edu>
To:	Ext4 Developers List <linux-ext4@...r.kernel.org>
Cc:	Theodore Ts'o <tytso@....edu>
Subject: [PATCH 1/4] dumpe2fs: print journal's s_errno field if it is non-zero

Signed-off-by: "Theodore Ts'o" <tytso@....edu>
---
 misc/dumpe2fs.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/misc/dumpe2fs.c b/misc/dumpe2fs.c
index 8f4f2e4..8be5764 100644
--- a/misc/dumpe2fs.c
+++ b/misc/dumpe2fs.c
@@ -382,6 +382,9 @@ static void print_inline_journal_information(ext2_filsys fs)
 	       (unsigned int)ntohl(jsb->s_maxlen),
 	       (unsigned int)ntohl(jsb->s_sequence),
 	       (unsigned int)ntohl(jsb->s_start));
+	if (jsb->s_errno != 0)
+		printf(_("Journal errno:            %d\n"),
+		       (int) ntohl(jsb->s_errno));
 }
 
 static void print_journal_information(ext2_filsys fs)
-- 
1.7.10.2.552.gaa3bb87

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