linux-kernel - [PATCH v5 7/7] uprobes: uprobe

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Message-ID: <20250811141010.741989-8-jeremy.linton@arm.com>
Date: Mon, 11 Aug 2025 09:10:10 -0500
From: Jeremy Linton <jeremy.linton@....com>
To: linux-trace-kernel@...r.kernel.org
Cc: linux-perf-users@...r.kernel.org,
	mhiramat@...nel.org,
	oleg@...hat.com,
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	Jeremy Linton <jeremy.linton@....com>
Subject: [PATCH v5 7/7] uprobes: uprobe_warn should use passed task

uprobe_warn() is passed a task structure, yet its using current. For
the most part this shouldn't matter, but since a task structure is
provided, lets use it.

Fixes: 248d3a7b2f10 ("uprobes: Change uprobe_copy_process() to dup return_instances")
Signed-off-by: Jeremy Linton <jeremy.linton@....com>
Acked-by: Oleg Nesterov <oleg@...hat.com>
Acked-by: Masami Hiramatsu (Google) <mhiramat@...nel.org>
---
 kernel/events/uprobes.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/events/uprobes.c b/kernel/events/uprobes.c
index 7ca1940607bd..4b97d16f731c 100644
--- a/kernel/events/uprobes.c
+++ b/kernel/events/uprobes.c
@@ -121,7 +121,7 @@ struct xol_area {
 
 static void uprobe_warn(struct task_struct *t, const char *msg)
 {
-	pr_warn("uprobe: %s:%d failed to %s\n", current->comm, current->pid, msg);
+	pr_warn("uprobe: %s:%d failed to %s\n", t->comm, t->pid, msg);
 }
 
 /*
-- 
2.50.1