Messages in this thread | | | Date | Wed, 12 Mar 2003 13:59:54 +0000 | From | Christoph Hellwig <> | Subject | Re: [2.4.19] How to get the path name of a struct dentry |
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On Wed, Mar 12, 2003 at 02:32:47PM +0100, Torsten Foertsch wrote: > > char* > full_d_path( struct dentry *dentry, > struct vfsmount *vfsmnt, > char *buf, int buflen ) { > char *res; > struct vfsmount *rootmnt; > struct dentry *root; > struct namespace *ns; > > ns=current->namespace; > /* get_namespace( ns ); */
you want to keep this.
> rootmnt=mntget( ns->root ); > /* put_namespace( ns ); */
do the put once you're completly done with it
> > root = dget(rootmnt->mnt_root); > > spin_lock(&dcache_lock); > res = __d_path(dentry, vfsmnt, root, rootmnt, buf, buflen); > spin_unlock(&dcache_lock); > > dput(root); > mntput(rootmnt); > return res;
looks okay to me otherwise.
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