5.15-stable review patch. If anyone has any objections, please let me know.
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From: Namjae Jeon linkinjeon@kernel.org
From: Kevin Hao haokexin@gmail.com
[ Upstream commit 8fb7b723924cc9306bc161f45496497aec733904 ]
The kernel thread function ksmbd_conn_handler_loop() invokes the try_to_freeze() in its loop. But all the kernel threads are non-freezable by default. So if we want to make a kernel thread to be freezable, we have to invoke set_freezable() explicitly.
Signed-off-by: Kevin Hao haokexin@gmail.com Acked-by: Namjae Jeon linkinjeon@kernel.org Signed-off-by: Steve French stfrench@microsoft.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- fs/ksmbd/connection.c | 1 + 1 file changed, 1 insertion(+)
--- a/fs/ksmbd/connection.c +++ b/fs/ksmbd/connection.c @@ -284,6 +284,7 @@ int ksmbd_conn_handler_loop(void *p) goto out;
conn->last_active = jiffies; + set_freezable(); while (ksmbd_conn_alive(conn)) { if (try_to_freeze()) continue;