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| author | Chunhai Guo <guochunhai@vivo.com> | 2023-08-03 22:28:42 +0800 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2023-08-14 13:41:09 -0700 |
| commit | 2bd4df8fcbc72f58ce3c62ed021ab291ca42de0b (patch) | |
| tree | 191cfb66894b1804b160b786636074dbf4dc4de3 /fs/f2fs | |
| parent | 3cb88bc15937990177df1f7eac6f22ebbed19312 (diff) | |
| download | lwn-2bd4df8fcbc72f58ce3c62ed021ab291ca42de0b.tar.gz lwn-2bd4df8fcbc72f58ce3c62ed021ab291ca42de0b.zip | |
f2fs: Only lfs mode is allowed with zoned block device feature
Now f2fs support four block allocation modes: lfs, adaptive,
fragment:segment, fragment:block. Only lfs mode is allowed with zoned block
device feature.
Fixes: 6691d940b0e0 ("f2fs: introduce fragment allocation mode mount option")
Signed-off-by: Chunhai Guo <guochunhai@vivo.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs')
| -rw-r--r-- | fs/f2fs/super.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c index 30883beb750a..26add77f9062 100644 --- a/fs/f2fs/super.c +++ b/fs/f2fs/super.c @@ -862,11 +862,6 @@ static int parse_options(struct super_block *sb, char *options, bool is_remount) if (!name) return -ENOMEM; if (!strcmp(name, "adaptive")) { - if (f2fs_sb_has_blkzoned(sbi)) { - f2fs_warn(sbi, "adaptive mode is not allowed with zoned block device feature"); - kfree(name); - return -EINVAL; - } F2FS_OPTION(sbi).fs_mode = FS_MODE_ADAPTIVE; } else if (!strcmp(name, "lfs")) { F2FS_OPTION(sbi).fs_mode = FS_MODE_LFS; @@ -1331,6 +1326,11 @@ default_check: F2FS_OPTION(sbi).discard_unit = DISCARD_UNIT_SECTION; } + + if (F2FS_OPTION(sbi).fs_mode != FS_MODE_LFS) { + f2fs_info(sbi, "Only lfs mode is allowed with zoned block device feature"); + return -EINVAL; + } #else f2fs_err(sbi, "Zoned block device support is not enabled"); return -EINVAL; |