linux-ext4 - [PATCH 15/25] e2fsck: print cluster ranges when encountering bitmap errors

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Message-ID: <20131018045035.7339.86831.stgit@birch.djwong.org>
Date:	Thu, 17 Oct 2013 21:50:35 -0700
From:	"Darrick J. Wong" <darrick.wong@...cle.com>
To:	tytso@....edu, darrick.wong@...cle.com
Cc:	linux-ext4@...r.kernel.org
Subject: [PATCH 15/25] e2fsck: print cluster ranges when encountering bitmap
 errors

If pass5 finds bitmap errors in a range of clusters, don't print each
cluster number individually when we could print only the start and end
cluster number.  e2fsck already does this for the non-bigalloc case.

Signed-off-by: Darrick J. Wong <darrick.wong@...cle.com>
---
 e2fsck/pass5.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/e2fsck/pass5.c b/e2fsck/pass5.c
index 346c831..30dc70a 100644
--- a/e2fsck/pass5.c
+++ b/e2fsck/pass5.c
@@ -528,8 +528,8 @@ redo_counts:
 			save_problem = problem;
 		} else {
 			if ((problem == save_problem) &&
-			    (pctx.blk2 == i-1))
-				pctx.blk2++;
+			    (pctx.blk2 == i - EXT2FS_CLUSTER_RATIO(fs)))
+				pctx.blk2 += EXT2FS_CLUSTER_RATIO(fs);
 			else {
 				print_bitmap_problem(ctx, save_problem, &pctx);
 				pctx.blk = pctx.blk2 = i;

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