From: Chao Yu <chao@kernel.org>
To: jaegeuk@kernel.org
Cc: Chao Yu <chao.yu@linux.dev>,
linux-kernel@vger.kernel.org,
linux-f2fs-devel@lists.sourceforge.net
Subject: [f2fs-dev] [PATCH] f2fs: fix wrong option name printed by parse_options()
Date: Tue, 24 Aug 2021 09:19:48 +0800 [thread overview]
Message-ID: <20210824011948.15408-1-chao@kernel.org> (raw)
It prints below kernel message during mounting w/ checkpoint=disable
option:
"F2FS-fs (pmem0): checkpoint=merge cannot be used with checkpoint=disable"
Fix typo "checkpoint=merge" w/ "checkpoint_merge"
Signed-off-by: Chao Yu <chao@kernel.org>
---
fs/f2fs/super.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c
index 49e153fd8183..88c66e46bd5c 100644
--- a/fs/f2fs/super.c
+++ b/fs/f2fs/super.c
@@ -1289,6 +1289,12 @@ static int parse_options(struct super_block *sb, char *options, bool is_remount)
return -EINVAL;
}
+ if (test_opt(sbi, DISABLE_CHECKPOINT) &&
+ test_opt(sbi, MERGE_CHECKPOINT)) {
+ f2fs_err(sbi, "checkpoint_merge cannot be used with checkpoint=disable\n");
+ return -EINVAL;
+ }
+
/* Not pass down write hints if the number of active logs is lesser
* than NR_CURSEG_PERSIST_TYPE.
*/
--
2.32.0
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next reply other threads:[~2021-08-24 1:20 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-24 1:19 Chao Yu [this message]
2021-08-24 1:31 ` [f2fs-dev] [PATCH] f2fs: fix wrong option name printed by parse_options() Chao Yu
2021-08-24 17:26 ` Jaegeuk Kim
2021-08-24 23:35 ` Chao Yu
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