linux

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History

Richard Weinberger 91d44ff860 um: Cleanup SIGTERM handling

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>

2013-09-07 10:56:58 +02:00

drivers

um: Cleanup SIGTERM handling

2013-09-07 10:56:58 +02:00

include

um: Cleanup SIGTERM handling

2013-09-07 10:56:58 +02:00

kernel

um: Implement probe_kernel_read()

2013-09-07 10:38:34 +02:00

os-Linux

um: Cleanup SIGTERM handling