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From: Jaegeuk Kim <jaegeuk@kernel.org>
To: linux-f2fs-devel@lists.sourceforge.net
Cc: Jaegeuk Kim <jaegeuk@kernel.org>
Subject: [PATCH 6/7] f2fs-tools: determine cp_addr by sbi->cur_cp
Date: Wed,  2 Nov 2016 22:28:45 -0700	[thread overview]
Message-ID: <20161103052846.72244-6-jaegeuk@kernel.org> (raw)
In-Reply-To: <20161103052846.72244-1-jaegeuk@kernel.org>

We don't guarantee cp_addr is fixed by cp_ver due to sload.

Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
---
 fsck/f2fs.h | 13 ++-----------
 1 file changed, 2 insertions(+), 11 deletions(-)

diff --git a/fsck/f2fs.h b/fsck/f2fs.h
index 39ff161..fbb878a 100644
--- a/fsck/f2fs.h
+++ b/fsck/f2fs.h
@@ -280,19 +280,10 @@ static inline bool is_set_ckpt_flags(struct f2fs_checkpoint *cp, unsigned int f)
 
 static inline block_t __start_cp_addr(struct f2fs_sb_info *sbi)
 {
-	block_t start_addr;
-	struct f2fs_checkpoint *ckpt = F2FS_CKPT(sbi);
-	unsigned long long ckpt_version = le64_to_cpu(ckpt->checkpoint_ver);
-
-	start_addr = le32_to_cpu(F2FS_RAW_SUPER(sbi)->cp_blkaddr);
+	block_t start_addr = le32_to_cpu(F2FS_RAW_SUPER(sbi)->cp_blkaddr);
 
-	/*
-	 * odd numbered checkpoint should at cp segment 0
-	 * and even segent must be at cp segment 1
-	 */
-	if (!(ckpt_version & 1))
+	if (sbi->cur_cp == 2)
 		start_addr += sbi->blocks_per_seg;
-
 	return start_addr;
 }
 
-- 
2.8.3


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  parent reply	other threads:[~2016-11-03  5:29 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-11-03  5:28 [PATCH 1/7] defrag.f2fs: return error for no space case Jaegeuk Kim
2016-11-03  5:28 ` [PATCH 2/7] resize.f2fs: fix wrong end_blkaddr Jaegeuk Kim
2016-11-03  5:28 ` [PATCH 3/7] f2fs-tools: fix end block addres when finding free block Jaegeuk Kim
2016-11-03  5:28 ` [PATCH 4/7] resize.f2fs: get latest free segments Jaegeuk Kim
2016-11-03  6:53   ` heyunlei
2016-11-03 17:26     ` Jaegeuk Kim
2016-11-03 17:36     ` Jaegeuk Kim
2016-11-03  5:28 ` [PATCH 5/7] sload.f2fs: not support to find or add files in inline_dir directory Jaegeuk Kim
2016-11-03  5:28 ` Jaegeuk Kim [this message]
2016-11-03  5:28 ` [PATCH 7/7] resize.f2fs: fill zeros for expanded ssa area Jaegeuk Kim

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