f2fs: use bool for booleans

Signed-off-by: Haicheng Li <haicheng.li@linux.intel.com>
Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>

diff --git a/fs/f2fs/checkpoint.c b/fs/f2fs/checkpoint.c
index b4a59cf99f1ccb3130568218dc52972811c5b79d..5649a9d8e94225bf0330b30b84e23819465e0903 100644 (file)
--- a/fs/f2fs/checkpoint.c
+++ b/fs/f2fs/checkpoint.c
@@ -275,7 +275,7 @@ int recover_orphan_inodes(struct f2fs_sb_info *sbi)
        if (!is_set_ckpt_flags(F2FS_CKPT(sbi), CP_ORPHAN_PRESENT_FLAG))
                return 0;
 
-       sbi->por_doing = 1;
+       sbi->por_doing = true;
        start_blk = __start_cp_addr(sbi) + 1;
        orphan_blkaddr = __start_sum_addr(sbi) - 1;
 
@@ -292,7 +292,7 @@ int recover_orphan_inodes(struct f2fs_sb_info *sbi)
        }
        /* clear Orphan Flag */
        clear_ckpt_flags(F2FS_CKPT(sbi), CP_ORPHAN_PRESENT_FLAG);
-       sbi->por_doing = 0;
+       sbi->por_doing = false;
        return 0;
 }
 

diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h
index 7ca8c30d8d769b78511f9bd1e35072e9dc52daa7..e8f3fd345ca32a249c504fad4b6493820af5448f 100644 (file)
--- a/fs/f2fs/f2fs.h
+++ b/fs/f2fs/f2fs.h
@@ -361,8 +361,8 @@ struct f2fs_sb_info {
        struct rw_semaphore cp_rwsem;           /* blocking FS operations */
        struct mutex node_write;                /* locking node writes */
        struct mutex writepages;                /* mutex for writepages() */
-       int por_doing;                          /* recovery is doing or not */
-       int on_build_free_nids;                 /* build_free_nids is doing */
+       bool por_doing;                         /* recovery is doing or not */
+       bool on_build_free_nids;                /* build_free_nids is doing */
        struct task_struct *cp_task;            /* checkpoint task */
 
        /* for orphan inode management */

diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c
index 4fa3fd5def348a773c620afc403c38b74ef62ed9..cc119b65a0d3ff9dc6b96283a703497c591e7cce 100644 (file)
--- a/fs/f2fs/node.c
+++ b/fs/f2fs/node.c
@@ -1439,9 +1439,9 @@ retry:
 
        /* Let's scan nat pages and its caches to get free nids */
        mutex_lock(&nm_i->build_lock);
-       sbi->on_build_free_nids = 1;
+       sbi->on_build_free_nids = true;
        build_free_nids(sbi);
-       sbi->on_build_free_nids = 0;
+       sbi->on_build_free_nids = false;
        mutex_unlock(&nm_i->build_lock);
        goto retry;
 }

diff --git a/fs/f2fs/recovery.c b/fs/f2fs/recovery.c
index 353cf4f66c7ba240145838e354831032891079a5..b278c68b3e0801d0a14454f7e96b74076507ba62 100644 (file)
--- a/fs/f2fs/recovery.c
+++ b/fs/f2fs/recovery.c
@@ -425,7 +425,7 @@ int recover_fsync_data(struct f2fs_sb_info *sbi)
 {
        struct list_head inode_list;
        int err;
-       int need_writecp = 0;
+       bool need_writecp = false;
 
        fsync_entry_slab = f2fs_kmem_cache_create("f2fs_fsync_inode_entry",
                        sizeof(struct fsync_inode_entry), NULL);
@@ -435,7 +435,7 @@ int recover_fsync_data(struct f2fs_sb_info *sbi)
        INIT_LIST_HEAD(&inode_list);
 
        /* step #1: find fsynced inode numbers */
-       sbi->por_doing = 1;
+       sbi->por_doing = true;
        err = find_fsync_dnodes(sbi, &inode_list);
        if (err)
                goto out;
@@ -443,7 +443,7 @@ int recover_fsync_data(struct f2fs_sb_info *sbi)
        if (list_empty(&inode_list))
                goto out;
 
-       need_writecp = 1;
+       need_writecp = true;
 
        /* step #2: recover data */
        err = recover_data(sbi, &inode_list, CURSEG_WARM_NODE);
@@ -451,7 +451,7 @@ int recover_fsync_data(struct f2fs_sb_info *sbi)
 out:
        destroy_fsync_dnodes(&inode_list);
        kmem_cache_destroy(fsync_entry_slab);
-       sbi->por_doing = 0;
+       sbi->por_doing = false;
        if (!err && need_writecp)
                write_checkpoint(sbi, false);
        return err;

diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c
index 692f35fbae1ace2a99c1411de1e1a2093cbe8c69..9a094596fd21a53961e66ef7670f10833079ceda 100644 (file)
--- a/fs/f2fs/super.c
+++ b/fs/f2fs/super.c
@@ -850,7 +850,7 @@ static int f2fs_fill_super(struct super_block *sb, void *data, int silent)
        mutex_init(&sbi->writepages);
        mutex_init(&sbi->cp_mutex);
        mutex_init(&sbi->node_write);
-       sbi->por_doing = 0;
+       sbi->por_doing = false;
        spin_lock_init(&sbi->stat_lock);
        init_rwsem(&sbi->bio_sem);
        init_rwsem(&sbi->cp_rwsem);