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| author | Eric W. Biederman | 2019-05-15 17:11:09 +0200 |
|---|---|---|
| committer | Eric W. Biederman | 2019-05-29 16:31:44 +0200 |
| commit | a89e9b8abf82725e4ac96100e07c8104dbe8a240 (patch) | |
| tree | a25fe1216ab1148b3991afc738c237716e1440c3 /security | |
| parent | signal: Factor force_sig_info_to_task out of force_sig_info (diff) | |
| download | kernel-qcow2-linux-a89e9b8abf82725e4ac96100e07c8104dbe8a240.tar.gz kernel-qcow2-linux-a89e9b8abf82725e4ac96100e07c8104dbe8a240.tar.xz kernel-qcow2-linux-a89e9b8abf82725e4ac96100e07c8104dbe8a240.zip | |
signal: Remove the signal number and task parameters from force_sig_info
force_sig_info always delivers to the current task and the signal
parameter always matches info.si_signo. So remove those parameters to
make it a simpler less error prone interface, and to make it clear
that none of the callers are doing anything clever.
This guarantees that force_sig_info will not grow any new buggy
callers that attempt to call force_sig on a non-current task, or that
pass an signal number that does not match info.si_signo.
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Diffstat (limited to 'security')
0 files changed, 0 insertions, 0 deletions