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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->, dentry->;
*dst = *src;
return dst;
<-- snip -->

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



"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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