summaryrefslogtreecommitdiffstats
path: root/kernel/events
diff options
context:
space:
mode:
authorEric W. Biederman <ebiederm@xmission.com>2019-05-23 10:17:27 -0500
committerEric W. Biederman <ebiederm@xmission.com>2019-05-27 09:36:28 -0500
commit3cf5d076fb4d48979f382bc9452765bf8b79e740 (patch)
tree935f7af65a7a7f1ba514f1da5b207e2dc298eaca /kernel/events
parentcb44c9a0ab21a9ae4dfcabac1ed8e38aa872d1af (diff)
downloadlinux-3cf5d076fb4d48979f382bc9452765bf8b79e740.tar.gz
linux-3cf5d076fb4d48979f382bc9452765bf8b79e740.tar.bz2
linux-3cf5d076fb4d48979f382bc9452765bf8b79e740.zip
signal: Remove task parameter from force_sig
All of the remaining callers pass current into force_sig so remove the task parameter to make this obvious and to make misuse more difficult in the future. This also makes it clear force_sig passes current into force_sig_info. Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Diffstat (limited to 'kernel/events')
-rw-r--r--kernel/events/uprobes.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/events/uprobes.c b/kernel/events/uprobes.c
index 78f61bfc6b79..359122185cfb 100644
--- a/kernel/events/uprobes.c
+++ b/kernel/events/uprobes.c
@@ -2112,7 +2112,7 @@ static void handle_trampoline(struct pt_regs *regs)
sigill:
uprobe_warn(current, "handle uretprobe, sending SIGILL.");
- force_sig(SIGILL, current);
+ force_sig(SIGILL);
}
@@ -2228,7 +2228,7 @@ static void handle_singlestep(struct uprobe_task *utask, struct pt_regs *regs)
if (unlikely(err)) {
uprobe_warn(current, "execute the probed insn, sending SIGILL.");
- force_sig(SIGILL, current);
+ force_sig(SIGILL);
}
}