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    SubjectRe: [RFC][PATCH 8/14] Union-mount lookup

    On May 16 2007 10:38, Bharata B Rao wrote:
    >>
    >> >+lookup_union:
    >> >+ do {
    >> >+ struct vfsmount *mnt = find_mnt(topmost);
    >> >+ UM_DEBUG_DCACHE("name=\"%s\", inode=%p, device=%s\n",
    >> >+ topmost->d_name.name, topmost->d_inode,
    >> >+ mnt->mnt_devname);
    >> >+ mntput(mnt);
    >> >+ } while (0);
    >>
    >> Why the extra do{}while? [elsewhere too]
    >
    >Not sure, may be to get a scope to define 'mnt' here. Jan ?

    What I was implicitly suggesting that mnt could be moved into the
    normal 'function scope'.


    Jan
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