On Thu, Nov 27, 2014 at 08:31:01PM +1100, Stephen Rothwell wrote:
> Hi all,
>
> On Thu, 27 Nov 2014 20:11:56 +1100 Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx> wrote:
> >
> > diff --cc drivers/staging/lustre/lustre/llite/llite_lib.c
> > index 7b6b9e2e0102,3b0336029da3..000000000000
> > --- a/drivers/staging/lustre/lustre/llite/llite_lib.c
> > +++ b/drivers/staging/lustre/lustre/llite/llite_lib.c
> > @@@ -698,8 -690,10 +690,8 @@@ void lustre_dump_dentry(struct dentry *
> > list_for_each(tmp, &dentry->d_subdirs)
> > subdirs++;
> >
> > - CERROR("dentry %p dump: name=%pd parent=%p, inode=%p, count=%u,"
> > - " flags=0x%x, fsdata=%p, %d subdirs\n", dentry, dentry,
> > - CERROR("dentry %p dump: name=%.*s parent=%.*s (%p), inode=%p, count=%u, flags=0x%x, fsdata=%p, %d subdirs\n",
> > - dentry,
> > - dentry->d_name.len, dentry->d_name.name,
> > - dentry->d_parent->d_name.len, dentry->d_parent->d_name.name,
> > ++ CERROR("dentry %p dump: name=%pd parent=%p, inode=%p, count=%u, flags=0x%x, fsdata=%p, %d subdirs\n",
> > ++ dentry, dentry,
> > dentry->d_parent, dentry->d_inode, d_count(dentry),
> > dentry->d_flags, dentry->d_fsdata, subdirs);
> > if (dentry->d_inode != NULL)
>
> The actual resolution for this file ended up being this:
>
> diff --cc drivers/staging/lustre/lustre/llite/llite_lib.c
> index 7b6b9e2e0102,3b0336029da3..52f0a7e40063
> --- a/drivers/staging/lustre/lustre/llite/llite_lib.c
> +++ b/drivers/staging/lustre/lustre/llite/llite_lib.c
> @@@ -698,8 -690,10 +690,8 @@@ void lustre_dump_dentry(struct dentry *
> list_for_each(tmp, &dentry->d_subdirs)
> subdirs++;
>
> - CERROR("dentry %p dump: name=%pd parent=%p, inode=%p, count=%u,"
> - " flags=0x%x, fsdata=%p, %d subdirs\n", dentry, dentry,
> - CERROR("dentry %p dump: name=%.*s parent=%.*s (%p), inode=%p, count=%u, flags=0x%x, fsdata=%p, %d subdirs\n",
> - dentry,
> - dentry->d_name.len, dentry->d_name.name,
> - dentry->d_parent->d_name.len, dentry->d_parent->d_name.name,
> ++ CERROR("dentry %p dump: name=%pd parent=%p, inode=%p, count=%u, flags=0x%x, fsdata=%p, %d subdirs\n",
> ++ dentry, dentry,
> dentry->d_parent, dentry->d_inode, d_count(dentry),
> dentry->d_flags, dentry->d_fsdata, subdirs);
> if (dentry->d_inode != NULL)
> @@@ -709,7 -703,8 +701,8 @@@
> return;
>
> list_for_each(tmp, &dentry->d_subdirs) {
> - struct dentry *d = list_entry(tmp, struct dentry, d_u.d_child);
> + struct dentry *d = list_entry(tmp, struct dentry, d_child);
> +
> lustre_dump_dentry(d, recur - 1);
> }
> }
Looks good, thanks.
greg k-h
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