On Thu, May 21, 2015 at 10:28:52AM +0000, Maninder Singh wrote: > Subject: [PATCH 1/1] devpts/inode.c : Fix Possible dentry NULL dereference > > Issue reported by static tool Analyzer (Prevent). > d_find_alias can return NULL to deentry, Thus we need NULL check > before calling d_delete(dentry)
No, we do not. That inode must have come from devpts_pty_new() and it wouldn't have made it out of there without having a dentry attached to it (and pinned). NAK. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
