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linux(4): Use linux_tdfind() in get_robust_list.

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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
This commit is contained in:
Dmitry Chagin 2021-07-29 12:53:59 +03:00
parent f88d3c522f
commit c8e9d2b7eb
1 changed files with 1 additions and 1 deletions
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2
sys/compat/linux/linux_futex.c
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@ -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) {