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    Subject[PATCH v3 16/18] VFS: use is_sb_dirty helper
    ... instead of checking 's_dirt' directly. This is just
    a little cleaner and more consistent. We have only 3
    VFS helpers which access 's_dirt' now.

    Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
    ---
    fs/super.c | 4 ++--
    fs/sync.c | 2 +-
    2 files changed, 3 insertions(+), 3 deletions(-)

    diff --git a/fs/super.c b/fs/super.c
    index 0d22ce3..b536dda 100644
    --- a/fs/super.c
    +++ b/fs/super.c
    @@ -412,12 +412,12 @@ void sync_supers(void)
    spin_lock(&sb_lock);
    restart:
    list_for_each_entry(sb, &super_blocks, s_list) {
    - if (sb->s_op->write_super && sb->s_dirt) {
    + if (sb->s_op->write_super && is_sb_dirty(sb)) {
    sb->s_count++;
    spin_unlock(&sb_lock);

    down_read(&sb->s_umount);
    - if (sb->s_root && sb->s_dirt)
    + if (sb->s_root && is_sb_dirty(sb))
    sb->s_op->write_super(sb);
    up_read(&sb->s_umount);

    diff --git a/fs/sync.c b/fs/sync.c
    index dd20002..ba3fe8f 100644
    --- a/fs/sync.c
    +++ b/fs/sync.c
    @@ -160,7 +160,7 @@ int file_fsync(struct file *filp, struct dentry *dentry, int datasync)

    /* sync the superblock to buffers */
    sb = inode->i_sb;
    - if (sb->s_dirt && sb->s_op->write_super)
    + if (is_sb_dirty(sb) && sb->s_op->write_super)
    sb->s_op->write_super(sb);

    /* .. finally sync the buffers to disk */
    --
    1.6.0.6


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