Merge tag 'caps-pr-20250729' of git://git.kernel.org/pub/scm/linux/kernel/git/sergeh...

Pull capabilities update from Serge Hallyn:

 - Fix broken link in documentation in capability.h

 - Correct the permission check for unsafe exec

   During exec, different effective and real credentials were assumed to
   mean changed credentials, making it impossible in the no-new-privs
   case to keep different uid and euid

* tag 'caps-pr-20250729' of git://git.kernel.org/pub/scm/linux/kernel/git/sergeh/linux:
  uapi: fix broken link in linux/capability.h
  exec: Correct the permission check for unsafe exec