Messages in this thread |  | | | Date | Sun, 12 Nov 2006 14:23:10 +0100 | | From | Adrian Bunk <> | | Subject | include/linux/nfsd/nfsfh.h: NULL dereference |
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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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