linux-kernel - [PATCH 08/20] stacktrace: Export stack_trace_save

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20230712211115.2174650-9-kent.overstreet@linux.dev>
Date:   Wed, 12 Jul 2023 17:11:03 -0400
From:   Kent Overstreet <kent.overstreet@...ux.dev>
To:     linux-bcachefs@...r.kernel.org, linux-fsdevel@...r.kernel.org,
        linux-kernel@...r.kernel.org
Cc:     Christopher James Halse Rogers <raof@...ntu.com>,
        Kent Overstreet <kent.overstreet@...ux.dev>
Subject: [PATCH 08/20] stacktrace: Export stack_trace_save_tsk

From: Christopher James Halse Rogers <raof@...ntu.com>

The bcachefs module wants it, and there doesn't seem to be any
reason it shouldn't be exported like the other functions.

Signed-off-by: Christopher James Halse Rogers <raof@...ntu.com>
Signed-off-by: Kent Overstreet <kent.overstreet@...ux.dev>
---
 kernel/stacktrace.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/kernel/stacktrace.c b/kernel/stacktrace.c
index 9ed5ce9894..4f65824879 100644
--- a/kernel/stacktrace.c
+++ b/kernel/stacktrace.c
@@ -151,6 +151,7 @@ unsigned int stack_trace_save_tsk(struct task_struct *tsk, unsigned long *store,
 	put_task_stack(tsk);
 	return c.len;
 }
+EXPORT_SYMBOL_GPL(stack_trace_save_tsk);
 
 /**
  * stack_trace_save_regs - Save a stack trace based on pt_regs into a storage array
@@ -301,6 +302,7 @@ unsigned int stack_trace_save_tsk(struct task_struct *task,
 	save_stack_trace_tsk(task, &trace);
 	return trace.nr_entries;
 }
+EXPORT_SYMBOL_GPL(stack_trace_save_tsk);
 
 /**
  * stack_trace_save_regs - Save a stack trace based on pt_regs into a storage array
-- 
2.40.1