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    Subject[PATCH 73/73] fallthru: jffs2 support for lookup of d_type/d_ino in fallthrus [ver #2]
    Date
    From: Valerie Aurora <vaurora@redhat.com>

    Now that we have full union lookup support, lookup the true d_type and
    d_ino of a fallthru.

    Original-author: Valerie Aurora <vaurora@redhat.com>
    Signed-off-by: David Howells <dhowells@redhat.com>
    ---

    fs/jffs2/dir.c | 11 ++++++++---
    1 files changed, 8 insertions(+), 3 deletions(-)

    diff --git a/fs/jffs2/dir.c b/fs/jffs2/dir.c
    index e294f1d..ce4c393 100644
    --- a/fs/jffs2/dir.c
    +++ b/fs/jffs2/dir.c
    @@ -168,9 +168,14 @@ static int jffs2_readdir(struct file *filp, void *dirent, filldir_t filldir)
    continue;
    }
    if (fd->type == JFFS2_DT_FALLTHRU) {
    - /* XXX placeholder until generic_readdir_fallthru() arrives */
    - ino = 1;
    - d_type = DT_UNKNOWN;
    + int err;
    + err = generic_readdir_fallthru(filp->f_path.dentry, fd->name, strlen(fd->name),
    + &ino, &d_type);
    + if (err) {
    + D2(printk(KERN_DEBUG "Skipping fallthru dirent \"%s\"\n", fd->name));
    + offset++;
    + continue;
    + }
    } else if (!fd->ino && (fd->type != DT_WHT)) {
    D2(printk(KERN_DEBUG "Skipping deletion dirent \"%s\"\n", fd->name));
    offset++;


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