From: Jaegeuk Kim <jaegeuk@kernel.org>
To: linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org,
linux-f2fs-devel@lists.sourceforge.net
Cc: Jaegeuk Kim <jaegeuk@kernel.org>
Subject: [PATCH 3/5] f2fs: avoid write_checkpoint if f2fs is mounted readonly
Date: Tue, 27 Jan 2015 15:31:41 -0800 [thread overview]
Message-ID: <1422401503-4769-3-git-send-email-jaegeuk@kernel.org> (raw)
In-Reply-To: <1422401503-4769-1-git-send-email-jaegeuk@kernel.org>
Do not change any partition when f2fs is changed to readonly mode.
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
---
fs/f2fs/checkpoint.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/fs/f2fs/checkpoint.c b/fs/f2fs/checkpoint.c
index 79f8281..1ee6162 100644
--- a/fs/f2fs/checkpoint.c
+++ b/fs/f2fs/checkpoint.c
@@ -1067,6 +1067,8 @@ void write_checkpoint(struct f2fs_sb_info *sbi, struct cp_control *cpc)
goto out;
if (unlikely(f2fs_cp_error(sbi)))
goto out;
+ if (f2fs_readonly(sbi->sb))
+ goto out;
if (block_operations(sbi))
goto out;
--
2.1.1
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WARNING: multiple messages have this Message-ID (diff)
From: Jaegeuk Kim <jaegeuk@kernel.org>
To: linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org,
linux-f2fs-devel@lists.sourceforge.net
Cc: Jaegeuk Kim <jaegeuk@kernel.org>
Subject: [PATCH 3/5] f2fs: avoid write_checkpoint if f2fs is mounted readonly
Date: Tue, 27 Jan 2015 15:31:41 -0800 [thread overview]
Message-ID: <1422401503-4769-3-git-send-email-jaegeuk@kernel.org> (raw)
In-Reply-To: <1422401503-4769-1-git-send-email-jaegeuk@kernel.org>
Do not change any partition when f2fs is changed to readonly mode.
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
---
fs/f2fs/checkpoint.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/fs/f2fs/checkpoint.c b/fs/f2fs/checkpoint.c
index 79f8281..1ee6162 100644
--- a/fs/f2fs/checkpoint.c
+++ b/fs/f2fs/checkpoint.c
@@ -1067,6 +1067,8 @@ void write_checkpoint(struct f2fs_sb_info *sbi, struct cp_control *cpc)
goto out;
if (unlikely(f2fs_cp_error(sbi)))
goto out;
+ if (f2fs_readonly(sbi->sb))
+ goto out;
if (block_operations(sbi))
goto out;
--
2.1.1
next prev parent reply other threads:[~2015-01-27 23:32 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-27 23:31 [PATCH 1/5] f2fs: fix not to drop mount options when retrying fill_super Jaegeuk Kim
2015-01-27 23:31 ` [PATCH 2/5] f2fs: support norecovery mount option Jaegeuk Kim
2015-01-29 11:52 ` Chao Yu
2015-01-29 18:27 ` Jaegeuk Kim
2015-01-29 18:31 ` [f2fs-dev] [PATCH 2/5 v2] " Jaegeuk Kim
2015-01-30 5:11 ` Chao Yu
2015-01-30 5:10 ` [PATCH 2/5] " Chao Yu
2015-01-27 23:31 ` Jaegeuk Kim [this message]
2015-01-27 23:31 ` [PATCH 3/5] f2fs: avoid write_checkpoint if f2fs is mounted readonly Jaegeuk Kim
2015-01-29 11:55 ` Chao Yu
2015-01-27 23:31 ` [PATCH 4/5] f2fs: should fail mount when trying to recover data on read-only dev Jaegeuk Kim
2015-01-27 23:31 ` Jaegeuk Kim
2015-01-29 12:16 ` Chao Yu
2015-01-29 21:39 ` Jaegeuk Kim
2015-01-30 5:12 ` Chao Yu
2015-01-30 5:15 ` Chao Yu
2015-01-27 23:31 ` [PATCH 5/5] f2fs: introduce a batched trim Jaegeuk Kim
2015-01-27 23:31 ` Jaegeuk Kim
2015-01-29 12:38 ` Chao Yu
2015-01-29 21:41 ` Jaegeuk Kim
2015-01-30 5:13 ` Chao Yu
2015-02-02 23:29 ` [PATCH 5/5 v2] " Jaegeuk Kim
2015-02-03 2:48 ` [f2fs-dev] " Changman Lee
2015-02-03 20:10 ` [f2fs-dev] [PATCH 5/5 v3] " Jaegeuk Kim
2015-02-05 9:30 ` Chao Yu
2015-02-06 6:18 ` [f2fs-dev] [PATCH 5/5 v4] " Jaegeuk Kim
2015-02-06 8:20 ` Chao Yu
2015-02-07 15:57 ` Leon Romanovsky
2015-02-09 7:04 ` Jaegeuk Kim
2015-01-29 11:24 ` [PATCH 1/5] f2fs: fix not to drop mount options when retrying fill_super Chao Yu
2015-01-29 11:24 ` Chao Yu
2015-01-29 18:21 ` [PATCH 1/5 v2] " Jaegeuk Kim
2015-01-30 5:02 ` Chao Yu
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