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The test assumes pid 1 is init and we can't send a signal to it. If we are in a pid namespace (e.g. a container) then pid 1 could be sh or even the LTP test and we can send signals to it.
Ideally the test would create a process which is explicitly forbidden from signalling another process instead of relying on system configuration.
The text was updated successfully, but these errors were encountered:
The test assumes pid 1 is init and we can't send a signal to it. If we are in a pid namespace (e.g. a container) then pid 1 could be sh or even the LTP test and we can send signals to it.
Ideally the test would create a process which is explicitly forbidden from signalling another process instead of relying on system configuration.
The text was updated successfully, but these errors were encountered: