The following reply was made to PR kern/141956; it has been noted by GNATS.
From: dfil...@freebsd.org (dfilter service) To: bug-follo...@freebsd.org Cc: Subject: Re: kern/141956: commit references a PR Date: Mon, 15 Mar 2010 15:33:42 +0000 (UTC) Author: bruno Date: Mon Mar 15 15:33:32 2010 New Revision: 205168 URL: http://svn.freebsd.org/changeset/base/205168 Log: MFC r204519: Deliver siginfo when signal is generated by thr_kill(2) (SI_USER with properly filled si_uid and si_pid). PR: 141956 Modified: stable/8/sys/kern/kern_thr.c Modified: stable/8/sys/kern/kern_thr.c ============================================================================== --- stable/8/sys/kern/kern_thr.c Mon Mar 15 14:20:16 2010 (r205167) +++ stable/8/sys/kern/kern_thr.c Mon Mar 15 15:33:32 2010 (r205168) @@ -303,12 +303,18 @@ int thr_kill(struct thread *td, struct thr_kill_args *uap) /* long id, int sig */ { + ksiginfo_t ksi; struct thread *ttd; struct proc *p; int error; p = td->td_proc; error = 0; + ksiginfo_init(&ksi); + ksi.ksi_signo = uap->sig; + ksi.ksi_code = SI_USER; + ksi.ksi_pid = p->p_pid; + ksi.ksi_uid = td->td_ucred->cr_ruid; PROC_LOCK(p); if (uap->id == -1) { if (uap->sig != 0 && !_SIG_VALID(uap->sig)) { @@ -320,7 +326,7 @@ thr_kill(struct thread *td, struct thr_k error = 0; if (uap->sig == 0) break; - tdsignal(p, ttd, uap->sig, NULL); + tdsignal(p, ttd, uap->sig, &ksi); } } } @@ -336,7 +342,7 @@ thr_kill(struct thread *td, struct thr_k else if (!_SIG_VALID(uap->sig)) error = EINVAL; else - tdsignal(p, ttd, uap->sig, NULL); + tdsignal(p, ttd, uap->sig, &ksi); } PROC_UNLOCK(p); return (error); @@ -346,6 +352,7 @@ int thr_kill2(struct thread *td, struct thr_kill2_args *uap) /* pid_t pid, long id, int sig */ { + ksiginfo_t ksi; struct thread *ttd; struct proc *p; int error; @@ -362,6 +369,11 @@ thr_kill2(struct thread *td, struct thr_ error = p_cansignal(td, p, uap->sig); if (error == 0) { + ksiginfo_init(&ksi); + ksi.ksi_signo = uap->sig; + ksi.ksi_code = SI_USER; + ksi.ksi_pid = td->td_proc->p_pid; + ksi.ksi_uid = td->td_ucred->cr_ruid; if (uap->id == -1) { if (uap->sig != 0 && !_SIG_VALID(uap->sig)) { error = EINVAL; @@ -372,7 +384,8 @@ thr_kill2(struct thread *td, struct thr_ error = 0; if (uap->sig == 0) break; - tdsignal(p, ttd, uap->sig, NULL); + tdsignal(p, ttd, uap->sig, + &ksi); } } } @@ -388,7 +401,7 @@ thr_kill2(struct thread *td, struct thr_ else if (!_SIG_VALID(uap->sig)) error = EINVAL; else - tdsignal(p, ttd, uap->sig, NULL); + tdsignal(p, ttd, uap->sig, &ksi); } } PROC_UNLOCK(p); _______________________________________________ svn-src-...@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org" _______________________________________________ freebsd-bugs@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-bugs To unsubscribe, send any mail to "freebsd-bugs-unsubscr...@freebsd.org"
