From: Thomas Gleixner <tglx@linutronix.de> To: LKML <linux-kernel@vger.kernel.org> Cc: Peter Zijlstra <peterz@infradead.org>, Paul McKenney <paulmck@kernel.org>, Matthew Wilcox <willy@infradead.org>, Christian Benvenuti <benve@cisco.com>, Govindarajulu Varadarajan <_govind@gmx.com>, Dave Miller <davem@davemloft.net>, Jakub Kicinski <kuba@kernel.org>, netdev@vger.kernel.org, Jonathan Corbet <corbet@lwn.net>, Mauro Carvalho Chehab <mchehab+huawei@kernel.org>, linux-doc@vger.kernel.org, Sebastian Andrzej Siewior <bigeasy@linutronix.de>, Luc Van Oostenryck <luc.vanoostenryck@gmail.com>, Jay Cliburn <jcliburn@gmail.com>, Chris Snook <chris.snook@gmail.com>, Vishal Kulkarni <vishal@chelsio.com>, Jeff Kirsher <jeffrey.t.kirsher@intel.com>, intel-wired-lan@lists.osuosl.org, Shannon Nelson <snelson@pensando.io>, Pensando Drivers <drivers@pensando.io>, Andrew Lunn <andrew@lunn.ch>, Heiner Kallweit <hkallweit1@gmail.com>, Russell King <linux@armlinux.org.uk>, Thomas Bogendoerfer <tsbogend@alpha.franken.de>, Solarflare linux maintainers <linux-net-drivers@solarflare.com>, Edward Cree <ecree@solarflare.com>, Martin Habets <mhabets@solarflare.com>, Jon Mason <jdmason@kudzu.us>, Daniel Drake <dsd@gentoo.org>, Ulrich Kunitz <kune@deine-taler.de>, Kalle Valo <kvalo@codeaurora.org>, linux-wireless@vger.kernel.org, linux-usb@vger.kernel.org, Greg Kroah-Hartman <gregkh@linuxfoundation.org>, Arend van Spriel <arend.vanspriel@broadcom.com>, Franky Lin <franky.lin@broadcom.com>, Hante Meuleman <hante.meuleman@broadcom.com>, Chi-Hsien Lin <chi-hsien.lin@cypress.com>, Wright Feng <wright.feng@cypress.com>, brcm80211-dev-list.pdl@broadcom.com, brcm80211-dev-list@cypress.com, Stanislav Yakovlev <stas.yakovlev@gmail.com>, Stanislaw Gruszka <stf_xl@wp.pl>, Johannes Berg <johannes.berg@intel.com>, Emmanuel Grumbach <emmanuel.grumbach@intel.com>, Luca Coelho <luciano.coelho@intel.com>, Intel Linux Wireless <linuxwifi@intel.com>, Jouni Malinen <j@w1.fi>, Amitkumar Karwar <amitkarwar@gmail.com>, Ganapathi Bhat <ganapathi.bhat@nxp.com>, Xinming Hu <huxinming820@gmail.com>, libertas-dev@lists.infradead.org, Pascal Terjan <pterjan@google.com>, Ping-Ke Shih <pkshih@realtek.com> Subject: [patch V2 22/36] net: usb: kaweth: Remove last user of kaweth_control() Date: Tue, 29 Sep 2020 22:25:31 +0200 [thread overview] Message-ID: <20200929203501.695494860@linutronix.de> (raw) In-Reply-To: 20200929202509.673358734@linutronix.de From: Sebastian Andrzej Siewior <bigeasy@linutronix.de> kaweth_async_set_rx_mode() invokes kaweth_contol() and has two callers: - kaweth_open() which is invoked from preemptible context . - kaweth_start_xmit() which holds a spinlock and has bottom halfs disabled. If called from kaweth_start_xmit() kaweth_async_set_rx_mode() obviously cannot block, which means it can't call kaweth_control(). This is detected with an in_interrupt() check. Replace the in_interrupt() check in kaweth_async_set_rx_mode() with an argument which is set true by the caller if the context is safe to sleep, otherwise false. Now kaweth_control() is only called from preemptible context which means there is no need for GFP_ATOMIC allocations anymore. Replace it with usb_control_msg(). Cleanup the code a bit while at it. Finally remove kaweth_control() since the last user is gone. Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> --- drivers/net/usb/kaweth.c | 168 ++++------------------------------------------- 1 file changed, 17 insertions(+), 151 deletions(-) --- a/drivers/net/usb/kaweth.c +++ b/drivers/net/usb/kaweth.c @@ -103,10 +103,6 @@ static int kaweth_probe( const struct usb_device_id *id /* from id_table */ ); static void kaweth_disconnect(struct usb_interface *intf); -static int kaweth_internal_control_msg(struct usb_device *usb_dev, - unsigned int pipe, - struct usb_ctrlrequest *cmd, void *data, - int len, int timeout); static int kaweth_suspend(struct usb_interface *intf, pm_message_t message); static int kaweth_resume(struct usb_interface *intf); @@ -236,48 +232,6 @@ struct kaweth_device }; /**************************************************************** - * kaweth_control - ****************************************************************/ -static int kaweth_control(struct kaweth_device *kaweth, - unsigned int pipe, - __u8 request, - __u8 requesttype, - __u16 value, - __u16 index, - void *data, - __u16 size, - int timeout) -{ - struct usb_ctrlrequest *dr; - int retval; - - if(in_interrupt()) { - netdev_dbg(kaweth->net, "in_interrupt()\n"); - return -EBUSY; - } - - dr = kmalloc(sizeof(struct usb_ctrlrequest), GFP_ATOMIC); - if (!dr) - return -ENOMEM; - - dr->bRequestType = requesttype; - dr->bRequest = request; - dr->wValue = cpu_to_le16(value); - dr->wIndex = cpu_to_le16(index); - dr->wLength = cpu_to_le16(size); - - retval = kaweth_internal_control_msg(kaweth->dev, - pipe, - dr, - data, - size, - timeout); - - kfree(dr); - return retval; -} - -/**************************************************************** * kaweth_read_configuration ****************************************************************/ static int kaweth_read_configuration(struct kaweth_device *kaweth) @@ -531,7 +485,8 @@ static int kaweth_resubmit_rx_urb(struct return result; } -static void kaweth_async_set_rx_mode(struct kaweth_device *kaweth); +static void kaweth_async_set_rx_mode(struct kaweth_device *kaweth, + bool may_sleep); /**************************************************************** * kaweth_usb_receive @@ -661,7 +616,7 @@ static int kaweth_open(struct net_device netif_start_queue(net); - kaweth_async_set_rx_mode(kaweth); + kaweth_async_set_rx_mode(kaweth, true); return 0; err_out: @@ -749,7 +704,7 @@ static netdev_tx_t kaweth_start_xmit(str spin_lock_irq(&kaweth->device_lock); - kaweth_async_set_rx_mode(kaweth); + kaweth_async_set_rx_mode(kaweth, false); netif_stop_queue(net); if (IS_BLOCKED(kaweth->status)) { goto skip; @@ -826,36 +781,31 @@ static void kaweth_set_rx_mode(struct ne /**************************************************************** * kaweth_async_set_rx_mode ****************************************************************/ -static void kaweth_async_set_rx_mode(struct kaweth_device *kaweth) +static void kaweth_async_set_rx_mode(struct kaweth_device *kaweth, + bool may_sleep) { - int result; + int ret; __u16 packet_filter_bitmap = kaweth->packet_filter_bitmap; kaweth->packet_filter_bitmap = 0; if (packet_filter_bitmap == 0) return; - if (in_interrupt()) + if (!may_sleep) return; - result = kaweth_control(kaweth, - usb_sndctrlpipe(kaweth->dev, 0), - KAWETH_COMMAND_SET_PACKET_FILTER, - USB_TYPE_VENDOR | USB_DIR_OUT | USB_RECIP_DEVICE, - packet_filter_bitmap, - 0, - (void *)&kaweth->scratch, - 0, - KAWETH_CONTROL_TIMEOUT); - - if(result < 0) { + ret = usb_control_msg(kaweth->dev, usb_sndctrlpipe(kaweth->dev, 0), + KAWETH_COMMAND_SET_PACKET_FILTER, + USB_TYPE_VENDOR | USB_DIR_OUT | USB_RECIP_DEVICE, + packet_filter_bitmap, 0, + &kaweth->scratch, 0, + KAWETH_CONTROL_TIMEOUT); + if (ret < 0) dev_err(&kaweth->intf->dev, "Failed to set Rx mode: %d\n", - result); - } - else { + ret); + else netdev_dbg(kaweth->net, "Set Rx mode to %d\n", packet_filter_bitmap); - } } /**************************************************************** @@ -1163,88 +1113,4 @@ static void kaweth_disconnect(struct usb } -// FIXME this completion stuff is a modified clone of -// an OLD version of some stuff in usb.c ... -struct usb_api_data { - wait_queue_head_t wqh; - int done; -}; - -/*-------------------------------------------------------------------* - * completion handler for compatibility wrappers (sync control/bulk) * - *-------------------------------------------------------------------*/ -static void usb_api_blocking_completion(struct urb *urb) -{ - struct usb_api_data *awd = (struct usb_api_data *)urb->context; - - awd->done=1; - wake_up(&awd->wqh); -} - -/*-------------------------------------------------------------------* - * COMPATIBILITY STUFF * - *-------------------------------------------------------------------*/ - -// Starts urb and waits for completion or timeout -static int usb_start_wait_urb(struct urb *urb, int timeout, int* actual_length) -{ - struct usb_api_data awd; - int status; - - init_waitqueue_head(&awd.wqh); - awd.done = 0; - - urb->context = &awd; - status = usb_submit_urb(urb, GFP_ATOMIC); - if (status) { - // something went wrong - usb_free_urb(urb); - return status; - } - - if (!wait_event_timeout(awd.wqh, awd.done, timeout)) { - // timeout - dev_warn(&urb->dev->dev, "usb_control/bulk_msg: timeout\n"); - usb_kill_urb(urb); // remove urb safely - status = -ETIMEDOUT; - } - else { - status = urb->status; - } - - if (actual_length) { - *actual_length = urb->actual_length; - } - - usb_free_urb(urb); - return status; -} - -/*-------------------------------------------------------------------*/ -// returns status (negative) or length (positive) -static int kaweth_internal_control_msg(struct usb_device *usb_dev, - unsigned int pipe, - struct usb_ctrlrequest *cmd, void *data, - int len, int timeout) -{ - struct urb *urb; - int retv; - int length = 0; /* shut up GCC */ - - urb = usb_alloc_urb(0, GFP_ATOMIC); - if (!urb) - return -ENOMEM; - - usb_fill_control_urb(urb, usb_dev, pipe, (unsigned char*)cmd, data, - len, usb_api_blocking_completion, NULL); - - retv = usb_start_wait_urb(urb, timeout, &length); - if (retv < 0) { - return retv; - } - else { - return length; - } -} - module_usb_driver(kaweth_driver);
WARNING: multiple messages have this Message-ID (diff)
From: Thomas Gleixner <tglx@linutronix.de> To: intel-wired-lan@osuosl.org Subject: [Intel-wired-lan] [patch V2 22/36] net: usb: kaweth: Remove last user of kaweth_control() Date: Tue, 29 Sep 2020 22:25:31 +0200 [thread overview] Message-ID: <20200929203501.695494860@linutronix.de> (raw) In-Reply-To: 20200929202509.673358734@linutronix.de From: Sebastian Andrzej Siewior <bigeasy@linutronix.de> kaweth_async_set_rx_mode() invokes kaweth_contol() and has two callers: - kaweth_open() which is invoked from preemptible context . - kaweth_start_xmit() which holds a spinlock and has bottom halfs disabled. If called from kaweth_start_xmit() kaweth_async_set_rx_mode() obviously cannot block, which means it can't call kaweth_control(). This is detected with an in_interrupt() check. Replace the in_interrupt() check in kaweth_async_set_rx_mode() with an argument which is set true by the caller if the context is safe to sleep, otherwise false. Now kaweth_control() is only called from preemptible context which means there is no need for GFP_ATOMIC allocations anymore. Replace it with usb_control_msg(). Cleanup the code a bit while at it. Finally remove kaweth_control() since the last user is gone. Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> --- drivers/net/usb/kaweth.c | 168 ++++------------------------------------------- 1 file changed, 17 insertions(+), 151 deletions(-) --- a/drivers/net/usb/kaweth.c +++ b/drivers/net/usb/kaweth.c @@ -103,10 +103,6 @@ static int kaweth_probe( const struct usb_device_id *id /* from id_table */ ); static void kaweth_disconnect(struct usb_interface *intf); -static int kaweth_internal_control_msg(struct usb_device *usb_dev, - unsigned int pipe, - struct usb_ctrlrequest *cmd, void *data, - int len, int timeout); static int kaweth_suspend(struct usb_interface *intf, pm_message_t message); static int kaweth_resume(struct usb_interface *intf); @@ -236,48 +232,6 @@ struct kaweth_device }; /**************************************************************** - * kaweth_control - ****************************************************************/ -static int kaweth_control(struct kaweth_device *kaweth, - unsigned int pipe, - __u8 request, - __u8 requesttype, - __u16 value, - __u16 index, - void *data, - __u16 size, - int timeout) -{ - struct usb_ctrlrequest *dr; - int retval; - - if(in_interrupt()) { - netdev_dbg(kaweth->net, "in_interrupt()\n"); - return -EBUSY; - } - - dr = kmalloc(sizeof(struct usb_ctrlrequest), GFP_ATOMIC); - if (!dr) - return -ENOMEM; - - dr->bRequestType = requesttype; - dr->bRequest = request; - dr->wValue = cpu_to_le16(value); - dr->wIndex = cpu_to_le16(index); - dr->wLength = cpu_to_le16(size); - - retval = kaweth_internal_control_msg(kaweth->dev, - pipe, - dr, - data, - size, - timeout); - - kfree(dr); - return retval; -} - -/**************************************************************** * kaweth_read_configuration ****************************************************************/ static int kaweth_read_configuration(struct kaweth_device *kaweth) @@ -531,7 +485,8 @@ static int kaweth_resubmit_rx_urb(struct return result; } -static void kaweth_async_set_rx_mode(struct kaweth_device *kaweth); +static void kaweth_async_set_rx_mode(struct kaweth_device *kaweth, + bool may_sleep); /**************************************************************** * kaweth_usb_receive @@ -661,7 +616,7 @@ static int kaweth_open(struct net_device netif_start_queue(net); - kaweth_async_set_rx_mode(kaweth); + kaweth_async_set_rx_mode(kaweth, true); return 0; err_out: @@ -749,7 +704,7 @@ static netdev_tx_t kaweth_start_xmit(str spin_lock_irq(&kaweth->device_lock); - kaweth_async_set_rx_mode(kaweth); + kaweth_async_set_rx_mode(kaweth, false); netif_stop_queue(net); if (IS_BLOCKED(kaweth->status)) { goto skip; @@ -826,36 +781,31 @@ static void kaweth_set_rx_mode(struct ne /**************************************************************** * kaweth_async_set_rx_mode ****************************************************************/ -static void kaweth_async_set_rx_mode(struct kaweth_device *kaweth) +static void kaweth_async_set_rx_mode(struct kaweth_device *kaweth, + bool may_sleep) { - int result; + int ret; __u16 packet_filter_bitmap = kaweth->packet_filter_bitmap; kaweth->packet_filter_bitmap = 0; if (packet_filter_bitmap == 0) return; - if (in_interrupt()) + if (!may_sleep) return; - result = kaweth_control(kaweth, - usb_sndctrlpipe(kaweth->dev, 0), - KAWETH_COMMAND_SET_PACKET_FILTER, - USB_TYPE_VENDOR | USB_DIR_OUT | USB_RECIP_DEVICE, - packet_filter_bitmap, - 0, - (void *)&kaweth->scratch, - 0, - KAWETH_CONTROL_TIMEOUT); - - if(result < 0) { + ret = usb_control_msg(kaweth->dev, usb_sndctrlpipe(kaweth->dev, 0), + KAWETH_COMMAND_SET_PACKET_FILTER, + USB_TYPE_VENDOR | USB_DIR_OUT | USB_RECIP_DEVICE, + packet_filter_bitmap, 0, + &kaweth->scratch, 0, + KAWETH_CONTROL_TIMEOUT); + if (ret < 0) dev_err(&kaweth->intf->dev, "Failed to set Rx mode: %d\n", - result); - } - else { + ret); + else netdev_dbg(kaweth->net, "Set Rx mode to %d\n", packet_filter_bitmap); - } } /**************************************************************** @@ -1163,88 +1113,4 @@ static void kaweth_disconnect(struct usb } -// FIXME this completion stuff is a modified clone of -// an OLD version of some stuff in usb.c ... -struct usb_api_data { - wait_queue_head_t wqh; - int done; -}; - -/*-------------------------------------------------------------------* - * completion handler for compatibility wrappers (sync control/bulk) * - *-------------------------------------------------------------------*/ -static void usb_api_blocking_completion(struct urb *urb) -{ - struct usb_api_data *awd = (struct usb_api_data *)urb->context; - - awd->done=1; - wake_up(&awd->wqh); -} - -/*-------------------------------------------------------------------* - * COMPATIBILITY STUFF * - *-------------------------------------------------------------------*/ - -// Starts urb and waits for completion or timeout -static int usb_start_wait_urb(struct urb *urb, int timeout, int* actual_length) -{ - struct usb_api_data awd; - int status; - - init_waitqueue_head(&awd.wqh); - awd.done = 0; - - urb->context = &awd; - status = usb_submit_urb(urb, GFP_ATOMIC); - if (status) { - // something went wrong - usb_free_urb(urb); - return status; - } - - if (!wait_event_timeout(awd.wqh, awd.done, timeout)) { - // timeout - dev_warn(&urb->dev->dev, "usb_control/bulk_msg: timeout\n"); - usb_kill_urb(urb); // remove urb safely - status = -ETIMEDOUT; - } - else { - status = urb->status; - } - - if (actual_length) { - *actual_length = urb->actual_length; - } - - usb_free_urb(urb); - return status; -} - -/*-------------------------------------------------------------------*/ -// returns status (negative) or length (positive) -static int kaweth_internal_control_msg(struct usb_device *usb_dev, - unsigned int pipe, - struct usb_ctrlrequest *cmd, void *data, - int len, int timeout) -{ - struct urb *urb; - int retv; - int length = 0; /* shut up GCC */ - - urb = usb_alloc_urb(0, GFP_ATOMIC); - if (!urb) - return -ENOMEM; - - usb_fill_control_urb(urb, usb_dev, pipe, (unsigned char*)cmd, data, - len, usb_api_blocking_completion, NULL); - - retv = usb_start_wait_urb(urb, timeout, &length); - if (retv < 0) { - return retv; - } - else { - return length; - } -} - module_usb_driver(kaweth_driver);
next prev parent reply other threads:[~2020-09-29 20:38 UTC|newest] Thread overview: 88+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-09-29 20:25 [patch V2 00/36] net: in_interrupt() cleanup and fixes Thomas Gleixner 2020-09-29 20:25 ` [Intel-wired-lan] " Thomas Gleixner 2020-09-29 20:25 ` [patch V2 01/36] net: enic: Cure the enic api locking trainwreck Thomas Gleixner 2020-09-29 20:25 ` [Intel-wired-lan] " Thomas Gleixner 2020-09-29 20:25 ` [patch V2 02/36] net: caif: Remove unused caif SPI driver Thomas Gleixner 2020-09-29 20:25 ` [Intel-wired-lan] " Thomas Gleixner 2020-09-29 20:25 ` [patch V2 03/36] net: Add netif_rx_any_context() Thomas Gleixner 2020-09-29 20:25 ` [Intel-wired-lan] " Thomas Gleixner 2020-09-29 20:25 ` [patch V2 04/36] net: caif: Use netif_rx_any_context() Thomas Gleixner 2020-09-29 20:25 ` [Intel-wired-lan] " Thomas Gleixner 2020-09-29 20:25 ` [patch V2 05/36] net: atheros: Remove WARN_ON(in_interrupt()) Thomas Gleixner 2020-09-29 20:25 ` [Intel-wired-lan] " Thomas Gleixner 2020-09-29 20:25 ` [patch V2 06/36] net: cxgb3: Cleanup in_interrupt() usage Thomas Gleixner 2020-09-29 20:25 ` [Intel-wired-lan] " Thomas Gleixner 2020-09-29 20:25 ` [patch V2 07/36] net: cxbg4: Remove pointless in_interrupt() check Thomas Gleixner 2020-09-29 20:25 ` [Intel-wired-lan] " Thomas Gleixner 2020-09-29 20:25 ` [patch V2 08/36] net: e100: Remove in_interrupt() usage and pointless GFP_ATOMIC allocation Thomas Gleixner 2020-09-29 20:25 ` [Intel-wired-lan] " Thomas Gleixner 2020-09-29 20:25 ` [patch V2 09/36] net: fec_mpc52xx: Replace in_interrupt() usage Thomas Gleixner 2020-09-29 20:25 ` [Intel-wired-lan] " Thomas Gleixner 2020-09-29 20:25 ` [patch V2 10/36] net: intel: Remove in_interrupt() warnings Thomas Gleixner 2020-09-29 20:25 ` [Intel-wired-lan] " Thomas Gleixner 2020-09-29 20:25 ` [patch V2 11/36] net: ionic: Replace in_interrupt() usage Thomas Gleixner 2020-09-29 20:25 ` [Intel-wired-lan] " Thomas Gleixner 2020-09-29 23:06 ` Shannon Nelson 2020-09-29 23:06 ` [Intel-wired-lan] " Shannon Nelson 2020-09-29 20:25 ` [patch V2 12/36] net: ionic: Remove WARN_ON(in_interrupt()) Thomas Gleixner 2020-09-29 20:25 ` [Intel-wired-lan] " Thomas Gleixner 2020-09-29 20:25 ` [patch V2 13/36] net: mdiobus: Remove WARN_ON_ONCE(in_interrupt()) Thomas Gleixner 2020-09-29 20:25 ` [Intel-wired-lan] " Thomas Gleixner 2020-09-29 20:25 ` [patch V2 14/36] net: natsemi: Replace in_interrupt() usage Thomas Gleixner 2020-09-29 20:25 ` [Intel-wired-lan] " Thomas Gleixner 2020-09-29 20:25 ` [patch V2 15/36] net: sfc: " Thomas Gleixner 2020-09-29 20:25 ` [Intel-wired-lan] " Thomas Gleixner 2020-09-29 20:25 ` [patch V2 16/36] net: sfc: Use GFP_KERNEL in efx_ef10_try_update_nic_stats() Thomas Gleixner 2020-09-29 20:25 ` [Intel-wired-lan] " Thomas Gleixner 2020-09-30 8:00 ` Martin Habets 2020-09-30 8:00 ` [Intel-wired-lan] " Martin Habets 2020-09-29 20:25 ` [patch V2 17/36] net: sunbmac: Replace in_interrupt() usage Thomas Gleixner 2020-09-29 20:25 ` [Intel-wired-lan] " Thomas Gleixner 2020-09-29 20:25 ` [patch V2 18/36] net: sun3lance: Remove redundant checks in interrupt handler Thomas Gleixner 2020-09-29 20:25 ` [Intel-wired-lan] " Thomas Gleixner 2020-09-29 20:25 ` [patch V2 19/36] net: vxge: Remove in_interrupt() conditionals Thomas Gleixner 2020-09-29 20:25 ` [Intel-wired-lan] " Thomas Gleixner 2020-09-29 20:25 ` [patch V2 20/36] net: zd1211rw: Remove ZD_ASSERT(in_interrupt()) Thomas Gleixner 2020-09-29 20:25 ` [Intel-wired-lan] " Thomas Gleixner 2020-09-29 20:25 ` [patch V2 21/36] net: usb: kaweth: Replace kaweth_control() with usb_control_msg() Thomas Gleixner 2020-09-29 20:25 ` [Intel-wired-lan] " Thomas Gleixner 2020-09-30 6:22 ` Greg Kroah-Hartman 2020-09-30 6:22 ` [Intel-wired-lan] " Greg Kroah-Hartman 2020-09-29 20:25 ` Thomas Gleixner [this message] 2020-09-29 20:25 ` [Intel-wired-lan] [patch V2 22/36] net: usb: kaweth: Remove last user of kaweth_control() Thomas Gleixner 2020-09-29 20:25 ` [patch V2 23/36] net: usb: net1080: Remove in_interrupt() comment Thomas Gleixner 2020-09-29 20:25 ` [Intel-wired-lan] " Thomas Gleixner 2020-09-29 20:25 ` [patch V2 24/36] net: wan/lmc: Remove lmc_trace() Thomas Gleixner 2020-09-29 20:25 ` [Intel-wired-lan] " Thomas Gleixner 2020-09-29 20:25 ` [patch V2 25/36] net: brcmfmac: Replace in_interrupt() Thomas Gleixner 2020-09-29 20:25 ` [Intel-wired-lan] " Thomas Gleixner 2020-09-29 20:25 ` [patch V2 26/36] net: brcmfmac: Convey execution context via argument to brcmf_netif_rx() Thomas Gleixner 2020-09-29 20:25 ` [Intel-wired-lan] " Thomas Gleixner 2020-09-29 22:03 ` Arend Van Spriel 2020-09-29 22:03 ` [Intel-wired-lan] " Arend Van Spriel 2020-09-29 20:25 ` [patch V2 27/36] net: brcmfmac: Convey allocation mode as argument Thomas Gleixner 2020-09-29 20:25 ` [Intel-wired-lan] " Thomas Gleixner 2020-09-29 22:07 ` Arend Van Spriel 2020-09-29 22:07 ` [Intel-wired-lan] " Arend Van Spriel 2020-09-29 20:25 ` [patch V2 28/36] net: ipw2x00,iwlegacy,iwlwifi: Remove in_interrupt() from debug macros Thomas Gleixner 2020-09-29 20:25 ` [Intel-wired-lan] [patch V2 28/36] net: ipw2x00, iwlegacy, iwlwifi: " Thomas Gleixner 2020-09-29 20:25 ` [patch V2 29/36] net: iwlwifi: Remove in_interrupt() from tracing macro Thomas Gleixner 2020-09-29 20:25 ` [Intel-wired-lan] " Thomas Gleixner 2020-09-29 20:25 ` [patch V2 30/36] net: hostap: Remove in_interrupt() usage Thomas Gleixner 2020-09-29 20:25 ` [Intel-wired-lan] " Thomas Gleixner 2020-09-29 20:25 ` [patch V2 31/36] net: mwifiex: Use netif_rx_any_context() Thomas Gleixner 2020-09-29 20:25 ` [Intel-wired-lan] " Thomas Gleixner 2020-09-29 20:25 ` [patch V2 32/36] net: libertas libertas_tf: Remove in_interrupt() from debug macro Thomas Gleixner 2020-09-29 20:25 ` [Intel-wired-lan] " Thomas Gleixner 2020-09-29 20:25 ` [patch V2 33/36] net: libertas: Use netif_rx_any_context() Thomas Gleixner 2020-09-29 20:25 ` [Intel-wired-lan] " Thomas Gleixner 2020-09-29 21:53 ` James Cameron 2020-09-29 21:53 ` [Intel-wired-lan] " James Cameron 2020-09-29 20:25 ` [patch V2 34/36] net: rtlwifi: Remove void* casts related to delayed work Thomas Gleixner 2020-09-29 20:25 ` [Intel-wired-lan] " Thomas Gleixner 2020-09-29 20:25 ` [patch V2 35/36] net: rtlwifi: Remove in_interrupt() from debug macro Thomas Gleixner 2020-09-29 20:25 ` [Intel-wired-lan] " Thomas Gleixner 2020-09-29 20:25 ` [patch V2 36/36] net: rtlwifi: Replace in_interrupt() for context detection Thomas Gleixner 2020-09-29 20:25 ` [Intel-wired-lan] " Thomas Gleixner 2020-09-29 21:22 ` [patch V2 00/36] net: in_interrupt() cleanup and fixes David Miller 2020-09-29 21:22 ` [Intel-wired-lan] " David Miller
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