From: Eric Sandeen <sandeen@redhat.com>
To: ext4 development <linux-ext4@vger.kernel.org>
Subject: [PATCH] filefrag: fix frag count in bmap case
Date: Wed, 05 Aug 2009 21:43:23 -0500 [thread overview]
Message-ID: <4A7A434B.9090007@redhat.com> (raw)
The fragmentation count in the bmap case seems to be
off by one:
# echo foo > /mnt/test/bar
# filefrag /mnt/test/bar
/mnt/test/bar: 0 extents found
Signed-off-by: Eric Sandeen <sandeen@redhat.com>
---
diff --git a/misc/filefrag.c b/misc/filefrag.c
index eed2b86..128a391 100644
--- a/misc/filefrag.c
+++ b/misc/filefrag.c
@@ -342,6 +342,8 @@ static void frag_report(const char *filename)
rc = get_bmap(fd, i, &block);
if (block == 0)
continue;
+ if (!num_extents)
+ num_extents++;
count++;
if (last_block && (block != last_block+1) ) {
if (verbose)
next reply other threads:[~2009-08-06 2:43 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-08-06 2:43 Eric Sandeen [this message]
2009-08-16 3:50 ` [PATCH] filefrag: fix frag count in bmap case Theodore Tso
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