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authorEric W. Biederman <ebiederm@xmission.com>2022-04-22 17:28:50 +0300
committerEric W. Biederman <ebiederm@xmission.com>2022-05-11 22:33:17 +0300
commite71ba124078e391879e0bf111529fa2d630d106c (patch)
tree86c00bcb149a12610f83c91b8706e453b5c057c3 /kernel/time
parent157cc18122b4a1456d19048e151a164216c4a704 (diff)
downloadlinux-e71ba124078e391879e0bf111529fa2d630d106c.tar.xz
signal: Replace __group_send_sig_info with send_signal_locked
The function __group_send_sig_info is just a light wrapper around send_signal_locked with one parameter fixed to a constant value. As the wrapper adds no real value update the code to directly call the wrapped function. Tested-by: Kees Cook <keescook@chromium.org> Reviewed-by: Oleg Nesterov <oleg@redhat.com> Link: https://lkml.kernel.org/r/20220505182645.497868-2-ebiederm@xmission.com Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Diffstat (limited to 'kernel/time')
-rw-r--r--kernel/time/posix-cpu-timers.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/kernel/time/posix-cpu-timers.c b/kernel/time/posix-cpu-timers.c
index 0a97193984db..cb925e8ef9a8 100644
--- a/kernel/time/posix-cpu-timers.c
+++ b/kernel/time/posix-cpu-timers.c
@@ -870,7 +870,7 @@ static inline void check_dl_overrun(struct task_struct *tsk)
{
if (tsk->dl.dl_overrun) {
tsk->dl.dl_overrun = 0;
- __group_send_sig_info(SIGXCPU, SEND_SIG_PRIV, tsk);
+ send_signal_locked(SIGXCPU, SEND_SIG_PRIV, tsk, PIDTYPE_TGID);
}
}
@@ -884,7 +884,7 @@ static bool check_rlimit(u64 time, u64 limit, int signo, bool rt, bool hard)
rt ? "RT" : "CPU", hard ? "hard" : "soft",
current->comm, task_pid_nr(current));
}
- __group_send_sig_info(signo, SEND_SIG_PRIV, current);
+ send_signal_locked(signo, SEND_SIG_PRIV, current, PIDTYPE_TGID);
return true;
}
@@ -958,7 +958,7 @@ static void check_cpu_itimer(struct task_struct *tsk, struct cpu_itimer *it,
trace_itimer_expire(signo == SIGPROF ?
ITIMER_PROF : ITIMER_VIRTUAL,
task_tgid(tsk), cur_time);
- __group_send_sig_info(signo, SEND_SIG_PRIV, tsk);
+ send_signal_locked(signo, SEND_SIG_PRIV, tsk, PIDTYPE_TGID);
}
if (it->expires && it->expires < *expires)