signal: Factor force_sig_info_to_task out of force_sig_info

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All callers of force_sig_info pass info.si_signo in for the signal
by definition as well as in practice.

Further all callers of force_sig_info except force_sig_fault_to_task
pass current as the target task to force_sig_info.

Factor out a static force_sig_info_to_task that
force_sig_fault_to_task can call.

This prepares the way for force_sig_info to have it's task and signal
parameters removed.

Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>

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Eric W. Biederman 2019-02-07 11:01:20 -06:00

parent ffafd23b2c

commit 59c0e696a6

1 changed files with 9 additions and 3 deletions

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kernel/signal.c

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