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Date: Thu, 19 Apr 2007 00:55:46 -0600 From: "Eric W. Biederman" <ebiederm@...ssion.com> To: "<Andrew Morton" <akpm@...l.org> Cc: <containers@...ts.osdl.org>, Oleg Nesterov <oleg@...sign.ru>, Christoph Hellwig <hch@...radead.org>, <linux-kernel@...r.kernel.org>, "Eric W. Biederman" <ebiederm@...ssion.com> Subject: [PATCH] bluetooth bnep: Convert to kthread API. From: Eric W. Biederman <ebiederm@...ssion.com> - unquoted This patch starts kbenpd using kthread_run replacing a combination of kernel_thread and daemonize. Making the code a little simpler and more maintainable. Cc: Marcel Holtmann <marcel@...tmann.org> Signed-off-by: Eric W. Biederman <ebiederm@...ssion.com> --- net/bluetooth/bnep/core.c | 8 +++++--- 1 files changed, 5 insertions(+), 3 deletions(-) diff --git a/net/bluetooth/bnep/core.c b/net/bluetooth/bnep/core.c index a9f1e88..de3caed 100644 --- a/net/bluetooth/bnep/core.c +++ b/net/bluetooth/bnep/core.c @@ -32,6 +32,7 @@ #include <linux/module.h> #include <linux/kernel.h> +#include <linux/kthread.h> #include <linux/sched.h> #include <linux/signal.h> #include <linux/init.h> @@ -473,7 +474,6 @@ static int bnep_session(void *arg) BT_DBG(""); - daemonize("kbnepd %s", dev->name); set_user_nice(current, -15); init_waitqueue_entry(&wait, current); @@ -539,6 +539,7 @@ static struct device *bnep_get_device(struct bnep_session *session) int bnep_add_connection(struct bnep_connadd_req *req, struct socket *sock) { + struct task_struct *task; struct net_device *dev; struct bnep_session *s, *ss; u8 dst[ETH_ALEN], src[ETH_ALEN]; @@ -598,9 +599,10 @@ int bnep_add_connection(struct bnep_connadd_req *req, struct socket *sock) __bnep_link_session(s); - err = kernel_thread(bnep_session, s, CLONE_KERNEL); - if (err < 0) { + task = kthread_run(bnep_session, s, "kbnepd %s", dev->name); + if (IS_ERR(task)) { /* Session thread start failed, gotta cleanup. */ + err = PTR_ERR(task); unregister_netdev(dev); __bnep_unlink_session(s); goto failed; -- 1.5.0.g53756 - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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