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f2fs: ignore compress mount option on image w/o compression feature 

to keep consistent with behavior when passing compress mount option
to kernel w/o compression feature, so that mount may not fail on
such condition.

Reported-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
This commit is contained in:
Chao Yu 2020-09-03 10:14:41 +08:00 committed by Jaegeuk Kim
parent ca313c82d1
commit 69c0dd29f7
1 changed files with 6 additions and 6 deletions
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12
fs/f2fs/super.c
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@ -871,8 +871,8 @@ static int parse_options(struct super_block *sb, char *options, bool is_remount)
#ifdef CONFIG_F2FS_FS_COMPRESSION
case Opt_compress_algorithm:
if (!f2fs_sb_has_compression(sbi)) {
f2fs_err(sbi, "Compression feature if off");
return -EINVAL;
f2fs_info(sbi, "Image doesn't support compression");
break;
}
name = match_strdup(&args[0]);
if (!name)
@ -897,8 +897,8 @@ static int parse_options(struct super_block *sb, char *options, bool is_remount)
break;
case Opt_compress_log_size:
if (!f2fs_sb_has_compression(sbi)) {
f2fs_err(sbi, "Compression feature is off");
return -EINVAL;
f2fs_info(sbi, "Image doesn't support compression");
break;
}
if (args->from && match_int(args, &arg))
return -EINVAL;
@ -912,8 +912,8 @@ static int parse_options(struct super_block *sb, char *options, bool is_remount)
break;
case Opt_compress_extension:
if (!f2fs_sb_has_compression(sbi)) {
f2fs_err(sbi, "Compression feature is off");
return -EINVAL;
f2fs_info(sbi, "Image doesn't support compression");
break;
}
name = match_strdup(&args[0]);
if (!name)