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* Merge branch 'work.compat' of ↵Linus Torvalds2018-10-251-7/+12
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs Pull compat_ioctl fixes from Al Viro: "A bunch of compat_ioctl fixes, mostly in bluetooth. Hopefully, most of fs/compat_ioctl.c will get killed off over the next few cycles; between this, tty series already merged and Arnd's work this cycle ought to take a good chunk out of the damn thing..." * 'work.compat' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: hidp: fix compat_ioctl hidp: constify hidp_connection_add() cmtp: fix compat_ioctl bnep: fix compat_ioctl compat_ioctl: trim the pointless includes
| * cmtp: fix compat_ioctlAl Viro2018-09-101-7/+12
| | | | | | | | | | | | Use compat_ptr(). And don't mess with fs/compat_ioctl.c Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* | Bluetooth: Remove unnecessary smp_mb__{before,after}_atomicAndrea Parri2018-09-271-6/+8
|/ | | | | | | | | | | The barriers are unneeded; wait_woken() and woken_wake_function() already provide us with the required synchronization: remove them and document that we're relying on the (implicit) synchronization provided by wait_woken() and woken_wake_function(). Signed-off-by: Andrea Parri <andrea.parri@amarulasolutions.com> Reviewed-by: Brian Norris <computersforpeace@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
* Merge branch 'work.aio-1' of ↵Linus Torvalds2018-06-041-1/+0
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs Pull aio updates from Al Viro: "Majority of AIO stuff this cycle. aio-fsync and aio-poll, mostly. The only thing I'm holding back for a day or so is Adam's aio ioprio - his last-minute fixup is trivial (missing stub in !CONFIG_BLOCK case), but let it sit in -next for decency sake..." * 'work.aio-1' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: (46 commits) aio: sanitize the limit checking in io_submit(2) aio: fold do_io_submit() into callers aio: shift copyin of iocb into io_submit_one() aio_read_events_ring(): make a bit more readable aio: all callers of aio_{read,write,fsync,poll} treat 0 and -EIOCBQUEUED the same way aio: take list removal to (some) callers of aio_complete() aio: add missing break for the IOCB_CMD_FDSYNC case random: convert to ->poll_mask timerfd: convert to ->poll_mask eventfd: switch to ->poll_mask pipe: convert to ->poll_mask crypto: af_alg: convert to ->poll_mask net/rxrpc: convert to ->poll_mask net/iucv: convert to ->poll_mask net/phonet: convert to ->poll_mask net/nfc: convert to ->poll_mask net/caif: convert to ->poll_mask net/bluetooth: convert to ->poll_mask net/sctp: convert to ->poll_mask net/tipc: convert to ->poll_mask ...
| * net: remove sock_no_pollChristoph Hellwig2018-05-261-1/+0
| | | | | | | | | | | | | | Now that sock_poll handles a NULL ->poll or ->poll_mask there is no need for a stub. Signed-off-by: Christoph Hellwig <hch@lst.de>
* | isdn: replace ->proc_fops with ->proc_showChristoph Hellwig2018-05-161-13/+1
|/ | | | | | And switch to proc_create_single_data. Signed-off-by: Christoph Hellwig <hch@lst.de>
* net: delete /proc THIS_MODULE referencesAlexey Dobriyan2018-01-161-1/+0
| | | | | | | | | | | | | | | | | | | | | | /proc has been ignoring struct file_operations::owner field for 10 years. Specifically, it started with commit 786d7e1612f0b0adb6046f19b906609e4fe8b1ba ("Fix rmmod/read/write races in /proc entries"). Notice the chunk where inode->i_fop is initialized with proxy struct file_operations for regular files: - if (de->proc_fops) - inode->i_fop = de->proc_fops; + if (de->proc_fops) { + if (S_ISREG(inode->i_mode)) + inode->i_fop = &proc_reg_file_ops; + else + inode->i_fop = de->proc_fops; + } VFS stopped pinning module at this point. Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* Bluetooth: cmtp: fix possible might sleep error in cmtp_sessionJeffy Chen2017-06-271-7/+10
| | | | | | | | | | | | | | | | | | | | | | | | | 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 <jeffy.chen@rock-chips.com> Reviewed-by: Brian Norris <briannorris@chromium.org> Reviewed-by: AL Yu-Chen Cho <acho@suse.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
* networking: introduce and use skb_put_data()Johannes Berg2017-06-161-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A common pattern with skb_put() is to just want to memcpy() some data into the new space, introduce skb_put_data() for this. An spatch similar to the one for skb_put_zero() converts many of the places using it: @@ identifier p, p2; expression len, skb, data; type t, t2; @@ ( -p = skb_put(skb, len); +p = skb_put_data(skb, data, len); | -p = (t)skb_put(skb, len); +p = skb_put_data(skb, data, len); ) ( p2 = (t2)p; -memcpy(p2, data, len); | -memcpy(p, data, len); ) @@ type t, t2; identifier p, p2; expression skb, data; @@ t *p; ... ( -p = skb_put(skb, sizeof(t)); +p = skb_put_data(skb, data, sizeof(t)); | -p = (t *)skb_put(skb, sizeof(t)); +p = skb_put_data(skb, data, sizeof(t)); ) ( p2 = (t2)p; -memcpy(p2, data, sizeof(*p)); | -memcpy(p, data, sizeof(*p)); ) @@ expression skb, len, data; @@ -memcpy(skb_put(skb, len), data, len); +skb_put_data(skb, data, len); (again, manually post-processed to retain some comments) Reviewed-by: Stephen Hemminger <stephen@networkplumber.org> Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* sched/headers: Prepare to move signal wakeup & sigpending methods from ↵Ingo Molnar2017-03-021-1/+1
| | | | | | | | | | | | | <linux/sched.h> into <linux/sched/signal.h> Fix up affected files that include this signal functionality via sched.h. Acked-by: Linus Torvalds <torvalds@linux-foundation.org> Cc: Mike Galbraith <efault@gmx.de> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: linux-kernel@vger.kernel.org Signed-off-by: Ingo Molnar <mingo@kernel.org>
* Bluetooth: use list_for_each_entry*Geliang Tang2015-12-201-6/+2
| | | | | | | | Use list_for_each_entry*() instead of list_for_each*() to simplify the code. Signed-off-by: Geliang Tang <geliangtang@163.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
* Bluetooth: Delete an unnecessary check before the function call "kfree_skb"Markus Elfring2015-11-191-2/+1
| | | | | | | | | | 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 <elfring@users.sourceforge.net> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
* Bluetooth: cmtp: Do not use list_for_each_safe when not neededChristophe JAILLET2015-07-301-4/+4
| | | | | | | There is no need to use the safe version of list_for_each here. Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
* net: Pass kern from net_proto_family.create to sk_allocEric W. Biederman2015-05-111-1/+1
| | | | | | | | | 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" <ebiederm@xmission.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* Bluetooth: cmtp: Use BIT(x) instead of (1 << x)Marcel Holtmann2015-04-042-3/+3
| | | | | Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
* Bluetooth: Restrict CMTP flags to only valid onesMarcel Holtmann2015-04-021-1/+10
| | | | | | | | 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 <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
* Bluetooth: Remove dead codeGowtham Anandha Babu2015-01-141-6/+0
| | | | | | | | Variable 'controller' is assigned a value that is never used. Identified by cppcheck tool. Signed-off-by: Gowtham Anandha Babu <gowtham.ab@samsung.com> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
* Bluetooth: cmtp: cmtp_add_connection() should verify that it's dealing with ↵Al Viro2014-12-191-0/+3
| | | | | | | | | | | l2cap socket ... 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 <viro@zeniv.linux.org.uk> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
* Bluetooth: Introduce BT_BREDR and BT_LE config optionsMarcel Holtmann2014-11-021-1/+1
| | | | | | | | | | | | | The current kernel options do not make it clear which modules are for Bluetooth Classic (BR/EDR) and which are for Bluetooth Low Energy (LE). To make it really clear, introduce BT_BREDR and BT_LE options with proper dependencies into the different modules. Both new options default to y to not create a regression with previous kernel config files. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
* Bluetooth: cmtp: Remove unnecessary null testHimangi Saraogi2014-07-141-6/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | This patch removes the null test on ctrl. ctrl is initialized at the beginning of the function to &session->ctrl. Since session is dereferenced prior to the null test, session must be a valid pointer, and &session->ctrl cannot be null. The following Coccinelle script is used for detecting the change: @r@ expression e,f; identifier g,y; statement S1,S2; @@ *e = &f->g <+... f->y ...+> *if (e != NULL || ...) S1 else S2 Signed-off-by: Himangi Saraogi <himangi774@gmail.com> Acked-by: Julia Lawall <julia.lawall@lip6.fr> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
* Bluetooth: Access CMTP session addresses through L2CAP channelMarcel Holtmann2013-10-131-3/+3
| | | | | | | | The L2CAP socket structure does not contain the address information anymore. They need to be accessed through the L2CAP channel. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
* Merge branch 'for-linus' of ↵Linus Torvalds2013-05-022-2/+2
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs Pull VFS updates from Al Viro, Misc cleanups all over the place, mainly wrt /proc interfaces (switch create_proc_entry to proc_create(), get rid of the deprecated create_proc_read_entry() in favor of using proc_create_data() and seq_file etc). 7kloc removed. * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: (204 commits) don't bother with deferred freeing of fdtables proc: Move non-public stuff from linux/proc_fs.h to fs/proc/internal.h proc: Make the PROC_I() and PDE() macros internal to procfs proc: Supply a function to remove a proc entry by PDE take cgroup_open() and cpuset_open() to fs/proc/base.c ppc: Clean up scanlog ppc: Clean up rtas_flash driver somewhat hostap: proc: Use remove_proc_subtree() drm: proc: Use remove_proc_subtree() drm: proc: Use minor->index to label things, not PDE->name drm: Constify drm_proc_list[] zoran: Don't print proc_dir_entry data in debug reiserfs: Don't access the proc_dir_entry in r_open(), r_start() r_show() proc: Supply an accessor for getting the data from a PDE's parent airo: Use remove_proc_subtree() rtl8192u: Don't need to save device proc dir PDE rtl8187se: Use a dir under /proc/net/r8180/ proc: Add proc_mkdir_data() proc: Move some bits from linux/proc_fs.h to linux/{of.h,signal.h,tty.h} proc: Move PDE_NET() to fs/proc/proc_net.c ...
| * bluetooth: kill unused 'module' argument of bt_procfs_init()Al Viro2013-04-091-1/+1
| | | | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| * procfs: new helper - PDE_DATA(inode)Al Viro2013-04-091-1/+1
| | | | | | | | | | | | | | | | | | | | The only part of proc_dir_entry the code outside of fs/proc really cares about is PDE(inode)->data. Provide a helper for that; static inline for now, eventually will be moved to fs/proc, along with the knowledge of struct proc_dir_entry layout. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* | Bluetooth: discard bt_sock_unregister() errorsDavid Herrmann2013-03-081-3/+1
|/ | | | | | | | | | | | | | After we successfully registered a socket via bt_sock_register() there is no reason to ever check the return code of bt_sock_unregister(). If bt_sock_unregister() fails, it means the socket _is_ already unregistered so we have what we want, don't we? Also, to get bt_sock_unregister() to fail, another part of the kernel has to unregister _our_ socket. This is sooo _wrong_ that it will break way earlier than when we unregister our socket. Signed-off-by: David Herrmann <dh.herrmann@gmail.com> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
* Bluetooth: Replace include linux/module.h with linux/export.hSyam Sidhardhan2012-10-242-2/+2
| | | | | | | | include <linux/export.h> is the right to go here. Signed-off-by: Syam Sidhardhan <s.syam@samsung.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
* Merge branch 'master' of ↵John W. Linville2012-10-191-1/+1
|\ | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next
| * Bluetooth: Use %pMR in sprintf/seq_printf instead of batostrAndrei Emeltchenko2012-09-271-1/+1
| | | | | | | | | | | | | | | | | | | | Instead of old unsafe batostr function use %pMR print specifier for printing Bluetooth addresses in sprintf and seq_printf statements. Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
* | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller2012-09-281-2/+2
|\ \ | |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: drivers/net/team/team.c drivers/net/usb/qmi_wwan.c net/batman-adv/bat_iv_ogm.c net/ipv4/fib_frontend.c net/ipv4/route.c net/l2tp/l2tp_netlink.c The team, fib_frontend, route, and l2tp_netlink conflicts were simply overlapping changes. qmi_wwan and bat_iv_ogm were of the "use HEAD" variety. With help from Antonio Quartulli. Signed-off-by: David S. Miller <davem@davemloft.net>
| * net: change return values from -EACCES to -EPERMZhao Hongjiang2012-09-211-2/+2
| | | | | | | | | | | | | | Change return value from -EACCES to -EPERM when the permission check fails. Signed-off-by: Zhao Hongjiang <zhaohongjiang@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | Bluetooth: Added /proc/net/cmtp via bt_procfs_init()Masatake YAMATO2012-08-061-2/+21
|/ | | | | | | Added /proc/net/cmtp via bt_procfs_init(). Signed-off-by: Masatake YAMATO <yamato@redhat.com> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
* Remove all #inclusions of asm/system.hDavid Howells2012-03-281-1/+0
| | | | | | | | | Remove all #inclusions of asm/system.h preparatory to splitting and killing it. Performed with the following command: perl -p -i -e 's!^#\s*include\s*<asm/system[.]h>.*\n!!' `grep -Irl '^#\s*include\s*<asm/system[.]h>' *` Signed-off-by: David Howells <dhowells@redhat.com>
* Bluetooth: Use kernel int types instead of ones from stdint.hJohan Hedberg2012-02-271-3/+3
| | | | | | | u8/__u8/u32/etc should be used in the kernel instead of stdint.h types. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
* Bluetooth: Always compile SCO and L2CAP in Bluetooth CoreUlisses Furquim2011-12-211-1/+1
| | | | | | | | | The handling of SCO audio links and the L2CAP protocol are essential to any system with Bluetooth thus are always compiled in from now on. Signed-off-by: Ulisses Furquim <ulisses@profusion.mobi> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
* Merge branch 'master' of ↵Gustavo F. Padovan2011-12-031-2/+3
|\ | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/padovan/bluetooth
| * Bluetooth: cmtp: Fix module referenceDavid Herrmann2011-11-211-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | We cannot call module_put(THIS_MODULE) if this is our last reference. Otherwise, this call may cleanup our module before it returns. Gladly, the kthread API provides a simple wrapper for us. So lets use module_put_and_exit() to avoid a race condition with the module cleanup code. Signed-off-by: David Herrmann <dh.herrmann@googlemail.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
* | Bluetooth: replace list_for_each with list_for_each_entry whenever possibleLuiz Augusto von Dentz2011-11-071-9/+4
|/ | | | | | | | When all items in the list have the same type there is no much of a point to use list_for_each except if you want to use the list pointer itself. Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
* Bluetooth: Linearize skbs for use in BNEP, CMTP, HIDP, and RFCOMMMat Martineau2011-09-271-1/+4
| | | | | | | | | Fragmented skbs are only encountered when receiving ERTM or streaming mode L2CAP data. BNEP, CMTP, HIDP, and RFCOMM generally use basic mode, but they need to handle fragments without crashing. Signed-off-by: Mat Martineau <mathewm@codeaurora.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
* Bluetooth: cmtp: Fix session cleanup on failed conn addPeter Hurley2011-08-121-5/+6
| | | | | | | | Once the session thread is running, cleanup must be handled by the session thread only. Signed-off-by: Peter Hurley <peter@hurleysoftware.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
* Bluetooth: cmtp: Fix deadlock in session deletionPeter Hurley2011-08-123-3/+6
| | | | | | | | | | | | | | Commit fada4ac339 introduced the usage of kthread API. kthread_stop is a blocking function which returns only when the thread exits. In this case, the thread can't exit because it's waiting for the write lock, which is being held by cmtp_del_connection() which is waiting for the thread to exit -- deadlock. Revert cmtp_reset_ctr to its original behavior: non-blocking signalling for the session to terminate. Signed-off-by: Peter Hurley <peter@hurleysoftware.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
* Bluetooth: cmtp: Fix lost wakeup of session threadPeter Hurley2011-08-121-2/+4
| | | | | | | | Fix race condition which can result in missing the wakeup intended to stop the session thread. Signed-off-by: Peter Hurley <peter@hurleysoftware.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
* Bluetooth: Kill set but unused variable 'cmd' in cmtp_recv_capimsg()David Miller2011-06-091-2/+1
| | | | | Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
* Bluetooth: Move more channel info to struct l2cap_chanGustavo F. Padovan2011-04-281-1/+2
| | | | | | | In this commit, omtu, imtu, flush_to, mode and sport. It also remove the pi var from l2cap_sock_sendmsg(). Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
* Bluetooth: Use kthread API in cmtpSzymon Janc2011-04-053-18/+13
| | | | | | | | | kernel_thread() is a low-level implementation detail and EXPORT_SYMBOL(kernel_thread) is scheduled for removal. Use the <linux/kthread.h> API instead. Signed-off-by: Szymon Janc <szymon.janc@tieto.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
* Bluetooth: Fix checkpatch error in cmtp.hSzymon Janc2011-03-311-1/+1
| | | | | | | Do not use C99 // comments. Signed-off-by: Szymon Janc <szymon.janc@tieto.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
* Bluetooth: Use #include <linux/uaccess.h> instead of <asm/uaccess.h>Szymon Janc2011-03-311-1/+1
| | | | | | | | As warned by checkpatch.pl, use #include <linux/uaccess.h> instead of <asm/uaccess.h> Signed-off-by: Szymon Janc <szymon.janc@tieto.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
* Bluetooth: Do not use assignments in IF conditionsSzymon Janc2011-03-311-3/+6
| | | | | | | Fix checkpatch warnings concerning assignments in if conditions. Signed-off-by: Szymon Janc <szymon.janc@tieto.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
* Bluetooth: remove l2cap_load() hackGustavo F. Padovan2011-02-151-2/+0
| | | | | | | l2cap_load() was added to trigger l2cap.ko module loading from the RFCOMM and BNEP modules. Now that L2CAP module is gone, we don't need it anymore. Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
* Bluetooth: Do not use assignments in IF conditionsAndrei Emeltchenko2011-02-082-4/+8
| | | | | | | Fix checkpatch warnings concerning assignments in if conditions. Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
* Bluetooth: cmtp: fix information leak to userlandVasiliy Kulikov2010-12-021-0/+1
| | | | | | | | | Structure cmtp_conninfo is copied to userland with some padding fields unitialized. It leads to leaking of contents of kernel stack memory. Signed-off-by: Vasiliy Kulikov <segooon@gmail.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-25 16:49:25 +0100