Date: Thu, 29 Jul 2021 09:58:55 GMT From: Dmitry Chagin <dchagin@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org Subject: git: c8e9d2b7eb6e - main - linux(4): Use linux_tdfind() in get_robust_list. Message-ID: <202107290958.16T9wtAb070565@gitrepo.freebsd.org>
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The branch main has been updated by dchagin: URL: https://cgit.FreeBSD.org/src/commit/?id=c8e9d2b7eb6ef55e1386150458c58e6554762166 commit c8e9d2b7eb6ef55e1386150458c58e6554762166 Author: Dmitry Chagin <dchagin@FreeBSD.org> AuthorDate: 2021-07-29 09:53:59 +0000 Commit: Dmitry Chagin <dchagin@FreeBSD.org> CommitDate: 2021-07-29 09:53:59 +0000 linux(4): Use linux_tdfind() in get_robust_list. In the Linux emulation layer linux_tdfind() has a special purpose to handle glibc specific TID mangling and we should use it instead of tdfind(). MFC after: 2 weeks --- sys/compat/linux/linux_futex.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sys/compat/linux/linux_futex.c b/sys/compat/linux/linux_futex.c index 07623fbfe9e3..ec65db3f8bd3 100644 --- a/sys/compat/linux/linux_futex.c +++ b/sys/compat/linux/linux_futex.c @@ -902,7 +902,7 @@ linux_get_robust_list(struct thread *td, struct linux_get_robust_list_args *args KASSERT(em != NULL, ("get_robust_list: emuldata notfound.\n")); head = em->robust_futexes; } else { - td2 = tdfind(args->pid, -1); + td2 = linux_tdfind(td, args->pid, -1); if (td2 == NULL) return (ESRCH); if (SV_PROC_ABI(td2->td_proc) != SV_ABI_LINUX) {
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