91d44ff860
Richard reported that some UML processes survive if the UML main process receives a SIGTERM. This issue was caused by a wrongly placed signal(SIGTERM, SIG_DFL) in init_new_thread_signals(). It disabled the UML exit handler accidently for some processes. The correct solution is to disable the fatal handler for all UML helper threads/processes. Such that last_ditch_exit() does not get called multiple times and all processes can exit due to SIGTERM. Reported-and-tested-by: Richard W.M. Jones <rjones@redhat.com> Signed-off-by: Richard Weinberger <richard@nod.at>
15 lines
318 B
C
15 lines
318 B
C
/*
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* Copyright (C) 2000 Jeff Dike (jdike@karaya.com)
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* Copyright (C) 2001 RidgeRun, Inc (glonnon@ridgerun.com)
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* Licensed under the GPL
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*/
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#ifndef __UM_UBD_USER_H
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#define __UM_UBD_USER_H
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extern int start_io_thread(unsigned long sp, int *fds_out);
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extern int io_thread(void *arg);
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extern int kernel_fd;
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#endif
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