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| author | Eric W. Biederman <ebiederm@xmission.com> | 2019-05-15 02:17:47 +0200 |
|---|---|---|
| committer | Eric W. Biederman <ebiederm@xmission.com> | 2019-05-29 16:31:44 +0200 |
| commit | ffafd23b2cf14093b559c3e33b427058ce8aa577 (patch) | |
| tree | 2f962c9af91a66fc27eafc161cad256a408c580c /kernel/signal.c | |
| parent | signal: Move the computation of force into send_signal and correct it. (diff) | |
| download | linux-ffafd23b2cf14093b559c3e33b427058ce8aa577.tar.xz linux-ffafd23b2cf14093b559c3e33b427058ce8aa577.zip | |
signal: Generate the siginfo in force_sig
In preparation for removing the special case in force_sig_info for
only having a signal number generate an appropriate siginfo in
force_sig the last caller of force_sig_info that does not
pass a filled out siginfo.
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Diffstat (limited to 'kernel/signal.c')
| -rw-r--r-- | kernel/signal.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/kernel/signal.c b/kernel/signal.c index 0da35880261e..d5f9ed5da9c5 100644 --- a/kernel/signal.c +++ b/kernel/signal.c @@ -1605,7 +1605,15 @@ EXPORT_SYMBOL(send_sig); void force_sig(int sig) { - force_sig_info(sig, SEND_SIG_PRIV, current); + struct kernel_siginfo info; + + clear_siginfo(&info); + info.si_signo = sig; + info.si_errno = 0; + info.si_code = SI_KERNEL; + info.si_pid = 0; + info.si_uid = 0; + force_sig_info(info.si_signo, &info, current); } EXPORT_SYMBOL(force_sig); |