From: Eric W. Biederman <[email protected]> - unquoted
This patch modifies the kcmptd_ctr_%d daemon using kthread_run
instead of a combination of kernel_thread and daemonize making
the code a little simpler and more maintainable.
Cc: Marcel Holtmann <[email protected]>
Signed-off-by: Eric W. Biederman <[email protected]>
---
net/bluetooth/cmtp/core.c | 8 +++++---
1 files changed, 5 insertions(+), 3 deletions(-)
diff --git a/net/bluetooth/cmtp/core.c b/net/bluetooth/cmtp/core.c
index e1b9db9..993303f 100644
--- a/net/bluetooth/cmtp/core.c
+++ b/net/bluetooth/cmtp/core.c
@@ -35,6 +35,7 @@
#include <linux/file.h>
#include <linux/init.h>
#include <linux/freezer.h>
+#include <linux/kthread.h>
#include <net/sock.h>
#include <linux/isdn/capilli.h>
@@ -286,7 +287,6 @@ static int cmtp_session(void *arg)
BT_DBG("session %p", session);
- daemonize("kcmtpd_ctr_%d", session->num);
set_user_nice(current, -15);
init_waitqueue_entry(&wait, current);
@@ -329,6 +329,7 @@ static int cmtp_session(void *arg)
int cmtp_add_connection(struct cmtp_connadd_req *req, struct socket *sock)
{
struct cmtp_session *session, *s;
+ struct task_struct *task;
bdaddr_t src, dst;
int i, err;
@@ -375,8 +376,9 @@ int cmtp_add_connection(struct cmtp_connadd_req *req, struct socket *sock)
__cmtp_link_session(session);
- err = kernel_thread(cmtp_session, session, CLONE_KERNEL);
- if (err < 0)
+ task = kthread_run(cmtp_session, session, "kcmtpd_ctr_%d", session->num);
+ err = PTR_ERR(task);
+ if (IS_ERR(task))
goto unlink;
if (!(session->flags & (1 << CMTP_LOOPBACK))) {
--
1.5.0.g53756
-
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