PATCH: 2.5.70: Export set_fs_root and set_fs_pwd

PATCH: 2.5.70: Export set_fs_root and set_fs_pwd

[H. J. Lu]

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In 2.5.70, intermezzo fs can be configured as module. But intermezzo
references set_fs_root and set_fs_pwd:

# find -name *.[ch] | xargs grep set_fs_root
./include/linux/fs_struct.h:extern void set_fs_root(struct fs_struct *, struct
vfsmount *, struct dentry *);
./fs/intermezzo/intermezzo_fs.h:                set_fs_root(current->fs,
new->rootmnt, new->root);
./fs/intermezzo/intermezzo_fs.h:                set_fs_root(current->fs,
saved->rootmnt, saved->root);
./fs/open.c:    set_fs_root(current->fs, nd.mnt, nd.dentry);
./fs/namespace.c:void set_fs_root(struct fs_struct *fs, struct vfsmount *mnt,
./fs/namespace.c:                               set_fs_root(fs, new_nd->mnt,
new_nd->dentry);
./fs/namespace.c:       set_fs_root(current->fs, namespace->root,
namespace->root->mnt_root);

They should be exported.


H.J.


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--- linux/fs/namespace.c.fs	Thu Jun 12 09:13:28 2003
+++ linux/fs/namespace.c	Thu Jun 12 15:13:03 2003
@@ -1138,3 +1138,6 @@ void __init mnt_init(unsigned long mempa
 	init_rootfs();
 	init_mount_tree();
 }
+
+EXPORT_SYMBOL(set_fs_root);
+EXPORT_SYMBOL(set_fs_pwd);

Re: PATCH: 2.5.70: Export set_fs_root and set_fs_pwd

[Christoph Hellwig]

On Thu, Jun 12, 2003 at 10:42:28PM -0700, H. J. Lu wrote:
> In 2.5.70, intermezzo fs can be configured as module. But intermezzo
> references set_fs_root and set_fs_pwd:

I'd rather see a very good reason why intermezzo needs this first.

Re: PATCH: 2.5.70: Export set_fs_root and set_fs_pwd

[H. J. Lu]

On Fri, Jun 13, 2003 at 07:46:07AM +0100, Christoph Hellwig wrote:
> On Thu, Jun 12, 2003 at 10:42:28PM -0700, H. J. Lu wrote:
> > In 2.5.70, intermezzo fs can be configured as module. But intermezzo
> > references set_fs_root and set_fs_pwd:
> 
> I'd rather see a very good reason why intermezzo needs this first.

I have no idea. I just happened to configure intermezzo as a module
and it failed.


H.J.