f2fs: fix endian conversion bugs reported by sparse

[GitHub/exynos8895/android_kernel_samsung_universal8895.git] / fs / f2fs / super.c

diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c
index 8661c93538af2c4dcc6d770dac84972322d0f219..878bf382f8481e6aec6596133f6832b57776fa51 100644 (file)
--- a/fs/f2fs/super.c
+++ b/fs/f2fs/super.c
@@ -89,7 +89,7 @@ static void f2fs_i_callback(struct rcu_head *head)
        kmem_cache_free(f2fs_inode_cachep, F2FS_I(inode));
 }
 
-void f2fs_destroy_inode(struct inode *inode)
+static void f2fs_destroy_inode(struct inode *inode)
 {
        call_rcu(&inode->i_rcu, f2fs_i_callback);
 }
@@ -445,7 +445,7 @@ static int f2fs_fill_super(struct super_block *sb, void *data, int silent)
        if (sanity_check_raw_super(raw_super))
                goto free_sb_buf;
 
-       sb->s_maxbytes = max_file_size(raw_super->log_blocksize);
+       sb->s_maxbytes = max_file_size(le32_to_cpu(raw_super->log_blocksize));
        sb->s_max_links = F2FS_LINK_MAX;
        get_random_bytes(&sbi->s_next_generation, sizeof(u32));
 
@@ -527,7 +527,7 @@ static int f2fs_fill_super(struct super_block *sb, void *data, int silent)
 
        /* if there are nt orphan nodes free them */
        err = -EINVAL;
-       if (!(sbi->ckpt->ckpt_flags & CP_UMOUNT_FLAG) &&
+       if (!is_set_ckpt_flags(F2FS_CKPT(sbi), CP_UMOUNT_FLAG) &&
                                recover_orphan_inodes(sbi))
                goto free_node_inode;
 
@@ -547,7 +547,7 @@ static int f2fs_fill_super(struct super_block *sb, void *data, int silent)
        }
 
        /* recover fsynced data */
-       if (!(sbi->ckpt->ckpt_flags & CP_UMOUNT_FLAG) &&
+       if (!is_set_ckpt_flags(F2FS_CKPT(sbi), CP_UMOUNT_FLAG) &&
                                !test_opt(sbi, DISABLE_ROLL_FORWARD))
                recover_fsync_data(sbi);