kernel.git/net/bluetooth/cmtp, branch linux-4.12.y

Bluetooth: cmtp: fix possible might sleep error in cmtp_session

2017-08-30T08:26:41Z

commit f06d977309d09253c744e54e75c5295ecc52b7b4 upstream. It looks like cmtp_session has same pattern as the issue reported in old rfcomm: while (1) { set_current_state(TASK_INTERRUPTIBLE); if (condition) break; // may call might_sleep here schedule(); } __set_current_state(TASK_RUNNING); Which fixed at: dfb2fae Bluetooth: Fix nested sleeps So let's fix it at the same way, also follow the suggestion of: https://lwn.net/Articles/628628/ Signed-off-by: Jeffy Chen Reviewed-by: Brian Norris Reviewed-by: AL Yu-Chen Cho Signed-off-by: Marcel Holtmann Cc: Jiri Slaby Signed-off-by: Greg Kroah-Hartman

sched/headers: Prepare to move signal wakeup & sigpending methods from into

2017-03-02T07:42:32Z

Fix up affected files that include this signal functionality via sched.h. Acked-by: Linus Torvalds Cc: Mike Galbraith Cc: Peter Zijlstra Cc: Thomas Gleixner Cc: linux-kernel@vger.kernel.org Signed-off-by: Ingo Molnar

Bluetooth: use list_for_each_entry*

2015-12-20T07:11:10Z

Use list_for_each_entry*() instead of list_for_each*() to simplify the code. Signed-off-by: Geliang Tang Signed-off-by: Marcel Holtmann

Bluetooth: Delete an unnecessary check before the function call "kfree_skb"

2015-11-19T16:50:32Z

The kfree_skb() function tests whether its argument is NULL and then returns immediately. Thus the test around the call is not needed. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring Signed-off-by: Marcel Holtmann

Bluetooth: cmtp: Do not use list_for_each_safe when not needed

2015-07-30T11:50:35Z

There is no need to use the safe version of list_for_each here. Signed-off-by: Christophe JAILLET Signed-off-by: Marcel Holtmann

net: Pass kern from net_proto_family.create to sk_alloc

2015-05-11T14:50:17Z

In preparation for changing how struct net is refcounted on kernel sockets pass the knowledge that we are creating a kernel socket from sock_create_kern through to sk_alloc. Signed-off-by: "Eric W. Biederman" Signed-off-by: David S. Miller

Bluetooth: cmtp: Use BIT(x) instead of (1 << x)

2015-04-04T05:50:20Z

Signed-off-by: Marcel Holtmann Signed-off-by: Johan Hedberg

Bluetooth: Restrict CMTP flags to only valid ones

2015-04-02T05:42:21Z

The CMTP flags should be clearly restricted to valid ones. So this puts extra checks in place to ensure this. Signed-off-by: Marcel Holtmann Signed-off-by: Johan Hedberg

Bluetooth: Remove dead code

2015-01-14T09:16:17Z

Variable 'controller' is assigned a value that is never used. Identified by cppcheck tool. Signed-off-by: Gowtham Anandha Babu Signed-off-by: Johan Hedberg

Bluetooth: cmtp: cmtp_add_connection() should verify that it's dealing with l2cap socket

2014-12-19T12:48:21Z

... rather than relying on ciptool(8) never passing it anything else. Give it e.g. an AF_UNIX connected socket (from socketpair(2)) and it'll oops, trying to evaluate &l2cap_pi(sock->sk)->chan->dst... Signed-off-by: Al Viro Signed-off-by: Marcel Holtmann