kernel.git/drivers/atm/fore200e.c, branch linux-5.4.y

net/atm: remove the atmdev_ops {get, set}sockopt methods

2025-09-04T12:05:54Z

[ Upstream commit a06d30ae7af492497ffbca6abf1621d508b8fcaa ] All implementations of these two methods are dummies that always return -EINVAL. Signed-off-by: Christoph Hellwig Signed-off-by: David S. Miller Stable-dep-of: ec79003c5f9d ("atm: atmtcp: Prevent arbitrary write in atmtcp_recv_control().") Signed-off-by: Sasha Levin

fore200e: Fix incorrect checks of NULL pointer dereference

2020-02-24T07:36:36Z

[ Upstream commit bbd20c939c8aa3f27fa30e86691af250bf92973a ] In fore200e_send and fore200e_close, the pointers from the arguments are dereferenced in the variable declaration block and then checked for NULL. The patch fixes these issues by avoiding NULL pointer dereferences. Signed-off-by: Aditya Pakki Signed-off-by: David S. Miller Signed-off-by: Sasha Levin

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156

2019-05-30T18:26:35Z

Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation either version 2 of the license or at your option any later version this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details you should have received a copy of the gnu general public license along with this program if not write to the free software foundation inc 59 temple place suite 330 boston ma 02111 1307 usa extracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-later has been chosen to replace the boilerplate/reference in 1334 file(s). Signed-off-by: Thomas Gleixner Reviewed-by: Allison Randal Reviewed-by: Richard Fontana Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190527070033.113240726@linutronix.de Signed-off-by: Greg Kroah-Hartman

atm: Convert to using %pOFn instead of device_node.name

2018-11-18T05:52:11Z

In preparation to remove the node name pointer from struct device_node, convert printf users to use the %pOFn format specifier. Cc: Chas Williams <3chas3@gmail.com> Cc: linux-atm-general@lists.sourceforge.net Cc: netdev@vger.kernel.org Signed-off-by: Rob Herring Signed-off-by: David S. Miller

fore200e: fix missing unlock on error in bsq_audit()

2018-10-16T05:48:35Z

Add the missing unlock before return from function bsq_audit() in the error handling case. Fixes: 1d9d8be91788 ("fore200e: check for dma mapping failures") Signed-off-by: Wei Yongjun Signed-off-by: David S. Miller

fore200e: fix sbus compile

2018-10-12T16:48:41Z

Fix a stupid typo introduced in the refactoring. Fixes: 0efe5523 ("fore200e: simplify fore200e_bus usage") Signed-off-by: Christoph Hellwig Signed-off-by: David S. Miller

fore200e: check for dma mapping failures

2018-10-11T05:38:50Z

The driver was lacking any handling for failures from the DMA mapping routines. With an iommu or swiotlb this can be fatal. Signed-off-by: Christoph Hellwig Signed-off-by: David S. Miller

fore200e: don't use GFP_DMA

2018-10-11T05:38:50Z

The driver properly uses the DMA mapping API, so it should not pointlessly dip into the GFP_DMA pool, which is only 16MB on x86. Signed-off-by: Christoph Hellwig Signed-off-by: David S. Miller

fore200e: devirtualize dma alloc calls

2018-10-11T05:38:50Z

There is no need for an indirection before calling the dma alloc routines now that we store a struct device in struct fore200e. Also remove the pointless GFP_ATOMIC for the sbus case, and fix the up the error handling by removing the 0 dma_addr test - some iommus can return 0 as a perfectly valid bus address. Signed-off-by: Christoph Hellwig Signed-off-by: David S. Miller

fore200e: devirtualize dma mapping calls

2018-10-11T05:38:50Z

There is no need for an indirection before calling the dma mapping routines now that we store a struct device in struct fore200e. Signed-off-by: Christoph Hellwig Signed-off-by: David S. Miller