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Message-Id: <20230330165648.33907-1-frank.li@vivo.com>
Date:   Fri, 31 Mar 2023 00:56:48 +0800
From:   Yangtao Li <frank.li@...o.com>
To:     Jaegeuk Kim <jaegeuk@...nel.org>, Chao Yu <chao@...nel.org>
Cc:     Yangtao Li <frank.li@...o.com>,
        linux-f2fs-devel@...ts.sourceforge.net,
        linux-kernel@...r.kernel.org
Subject: [RESEND] f2fs: set default compress option only when sb_has_compression

If the compress feature is not enabled, there is no need to set
compress-related parameters.

Signed-off-by: Yangtao Li <frank.li@...o.com>
---
 fs/f2fs/super.c | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c
index 768be1c76a47..b5828a67f7c1 100644
--- a/fs/f2fs/super.c
+++ b/fs/f2fs/super.c
@@ -2073,10 +2073,12 @@ static void default_options(struct f2fs_sb_info *sbi)
 	F2FS_OPTION(sbi).fsync_mode = FSYNC_MODE_POSIX;
 	F2FS_OPTION(sbi).s_resuid = make_kuid(&init_user_ns, F2FS_DEF_RESUID);
 	F2FS_OPTION(sbi).s_resgid = make_kgid(&init_user_ns, F2FS_DEF_RESGID);
-	F2FS_OPTION(sbi).compress_algorithm = COMPRESS_LZ4;
-	F2FS_OPTION(sbi).compress_log_size = MIN_COMPRESS_LOG_SIZE;
-	F2FS_OPTION(sbi).compress_ext_cnt = 0;
-	F2FS_OPTION(sbi).compress_mode = COMPR_MODE_FS;
+	if (f2fs_sb_has_compression(sbi)) {
+		F2FS_OPTION(sbi).compress_algorithm = COMPRESS_LZ4;
+		F2FS_OPTION(sbi).compress_log_size = MIN_COMPRESS_LOG_SIZE;
+		F2FS_OPTION(sbi).compress_ext_cnt = 0;
+		F2FS_OPTION(sbi).compress_mode = COMPR_MODE_FS;
+	}
 	F2FS_OPTION(sbi).bggc_mode = BGGC_MODE_ON;
 	F2FS_OPTION(sbi).memory_mode = MEMORY_MODE_NORMAL;
 
-- 
2.35.1

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