On Mon, 17 Oct 2011 11:59:03 +0200
Gerlando Falauto <gerlando.falauto@xxxxxxxxxxx> wrote:
> Automounting directories are now invalidated by .d_revalidate()
> so to be d_instantiate()d again with the right DCACHE_NEED_AUTOMOUNT
> flag
>
> Signed-off-by: Gerlando Falauto <gerlando.falauto@xxxxxxxxxxx>
> ---
> fs/cifs/dir.c | 7 ++++++-
> 1 files changed, 6 insertions(+), 1 deletions(-)
>
> diff --git a/fs/cifs/dir.c b/fs/cifs/dir.c
> index 9ea65cf..67f54d3 100644
> --- a/fs/cifs/dir.c
> +++ b/fs/cifs/dir.c
> @@ -637,8 +637,13 @@ cifs_d_revalidate(struct dentry *direntry, struct nameidata *nd)
> if (direntry->d_inode) {
> if (cifs_revalidate_dentry(direntry))
> return 0;
> - else
> + else {
> + /* We want automonting inodes to be
> + * considered invalid or so */
The comment is a little unclear. A better comment might be -- "Forcibly
invalidate automounting inodes", or something along those lines...
> + if (IS_AUTOMOUNT(direntry->d_inode))
> + return 0;
> return 1;
> + }
> }
>
> /*
The patch itself looks reasonable though...
Reviewed-by: Jeff Layton <jlayton@xxxxxxxxx>
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