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    Subjectinclude/linux/nfsd/nfsfh.h: NULL dereference
    The Coverity checker spotted the following:

    <-- snip -->

    ...
    static __inline__ struct svc_fh *
    fh_copy(struct svc_fh *dst, struct svc_fh *src)
    {
    if (src->fh_dentry || src->fh_locked) {
    struct dentry *dentry = src->fh_dentry;
    printk(KERN_ERR "fh_copy: copying %s/%s, already verified!\n",
    dentry->d_parent->d_name.name, dentry->d_name.name);
    }

    *dst = *src;
    return dst;
    }
    ...

    <-- snip -->

    src->fh_dentry is being dereferenced when we discover it's NULL...

    cu
    Adrian

    --

    "Is there not promise of rain?" Ling Tan asked suddenly out
    of the darkness. There had been need of rain for many days.
    "Only a promise," Lao Er said.
    Pearl S. Buck - Dragon Seed

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