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| author | Yangtao Li <frank.li@vivo.com> | 2022-11-24 03:48:42 +0100 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2022-12-12 23:53:48 +0100 |
| commit | ed8ac22b6b75804743f1dae6563d75f85cfd1483 (patch) | |
| tree | bd9b9518d31232954e414036d6a26e9db18f5db4 /fs/f2fs | |
| parent | f2fs: remove F2FS_SET_FEATURE() and F2FS_CLEAR_FEATURE() macro (diff) | |
| download | linux-ed8ac22b6b75804743f1dae6563d75f85cfd1483.tar.xz linux-ed8ac22b6b75804743f1dae6563d75f85cfd1483.zip | |
f2fs: introduce f2fs_is_readonly() for readability
Introduce f2fs_is_readonly() and use it to simplify code.
Signed-off-by: Yangtao Li <frank.li@vivo.com>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs')
| -rw-r--r-- | fs/f2fs/f2fs.h | 5 | ||||
| -rw-r--r-- | fs/f2fs/super.c | 5 |
2 files changed, 7 insertions, 3 deletions
diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h index cf738f1275b2..eb8c27c4e5fc 100644 --- a/fs/f2fs/f2fs.h +++ b/fs/f2fs/f2fs.h @@ -4575,6 +4575,11 @@ static inline void f2fs_handle_page_eio(struct f2fs_sb_info *sbi, pgoff_t ofs, } } +static inline bool f2fs_is_readonly(struct f2fs_sb_info *sbi) +{ + return f2fs_sb_has_readonly(sbi) || f2fs_readonly(sbi->sb); +} + #define EFSBADCRC EBADMSG /* Bad CRC detected */ #define EFSCORRUPTED EUCLEAN /* Filesystem is corrupted */ diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c index a5f6f632cf7c..79bf1faf4161 100644 --- a/fs/f2fs/super.c +++ b/fs/f2fs/super.c @@ -1351,8 +1351,7 @@ default_check: return -EINVAL; } - if ((f2fs_sb_has_readonly(sbi) || f2fs_readonly(sbi->sb)) && - test_opt(sbi, FLUSH_MERGE)) { + if (f2fs_is_readonly(sbi) && test_opt(sbi, FLUSH_MERGE)) { f2fs_err(sbi, "FLUSH_MERGE not compatible with readonly mode"); return -EINVAL; } @@ -2083,7 +2082,7 @@ static void default_options(struct f2fs_sb_info *sbi) set_opt(sbi, MERGE_CHECKPOINT); F2FS_OPTION(sbi).unusable_cap = 0; sbi->sb->s_flags |= SB_LAZYTIME; - if (!f2fs_sb_has_readonly(sbi) && !f2fs_readonly(sbi->sb)) + if (!f2fs_is_readonly(sbi)) set_opt(sbi, FLUSH_MERGE); if (f2fs_hw_support_discard(sbi) || f2fs_hw_should_discard(sbi)) set_opt(sbi, DISCARD); |