linux-dev/drivers/net/wireless/ray_cs.c, branch linus/master

ray_cs: Check ioremap return value

2022-02-01T12:24:35Z

As the possible failure of the ioremap(), the 'local->sram' and other two could be NULL. Therefore it should be better to check it in order to avoid the later dev_dbg. Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") Signed-off-by: Jiasheng Jiang Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20211230022926.1846757-1-jiasheng@iscas.ac.cn

proc: remove PDE_DATA() completely

2022-01-22T06:33:37Z

Remove PDE_DATA() completely and replace it with pde_data(). [akpm@linux-foundation.org: fix naming clash in drivers/nubus/proc.c] [akpm@linux-foundation.org: now fix it properly] Link: https://lkml.kernel.org/r/20211124081956.87711-2-songmuchun@bytedance.com Signed-off-by: Muchun Song Acked-by: Christian Brauner Cc: Alexey Dobriyan Cc: Alexey Gladkov Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

ray_cs: use eth_hw_addr_set()

2021-10-20T09:39:46Z

Commit 406f42fa0d3c ("net-next: When a bond have a massive amount of VLANs...") introduced a rbtree for faster Ethernet address look up. To maintain netdev->dev_addr in this tree we need to make all the writes to it got through appropriate helpers. Signed-off-by: Jakub Kicinski Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20211018235021.1279697-14-kuba@kernel.org

ray_cs: Split memcpy() to avoid bounds check warning

2021-08-21T17:15:36Z

In preparation for FORTIFY_SOURCE performing compile-time and run-time field bounds checking for memcpy(), memmove(), and memset(), avoid intentionally writing across neighboring fields. Split memcpy() for each address range to help memcpy() correctly reason about the bounds checking. Avoids the future warning: In function 'fortify_memcpy_chk', inlined from 'memcpy_toio' at ./include/asm-generic/io.h:1204:2, inlined from 'ray_build_header.constprop' at drivers/net/wireless/ray_cs.c:984:3: ./include/linux/fortify-string.h:285:4: warning: call to '__write_overflow_field' declared with attribute warning: detected write beyond size of field (1st parameter); maybe use struct_group()? [-Wattribute-warning] 285 | __write_overflow_field(p_size_field, size); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Cc: Kalle Valo Cc: "David S. Miller" Cc: Jakub Kicinski Cc: linux-wireless@vger.kernel.org Cc: netdev@vger.kernel.org Signed-off-by: Kees Cook Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20210819202825.3545692-4-keescook@chromium.org

ray_cs: use %*ph to print small buffer

2021-08-21T17:14:20Z

Use %*ph format to print small buffer as hex string. Signed-off-by: Andy Shevchenko Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20210712142943.23981-1-andriy.shevchenko@linux.intel.com

ray_cs: Use fallthrough pseudo-keyword

2020-11-07T11:30:09Z

In order to enable -Wimplicit-fallthrough for Clang[1], replace the existing /* fall through */ comments with the new pseudo-keyword macro fallthrough[2]. [1] https://git.kernel.org/linus/e2079e93f562c7f7a030eb7642017ee5eabaaa10 [2] https://www.kernel.org/doc/html/v5.7/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through Signed-off-by: Gustavo A. R. Silva Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20201008220422.GA6926@embeddedor

ray_cs: use true,false for bool variable

2020-05-06T08:33:23Z

Fix the following coccicheck warning: drivers/net/wireless/ray_cs.c:2797:5-14: WARNING: Comparison of 0/1 to bool variable drivers/net/wireless/ray_cs.c:2798:2-11: WARNING: Assignment of 0/1 to bool variable Signed-off-by: Jason Yan Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20200426103709.6730-1-yanaijie@huawei.com

proc: convert everything to "struct proc_ops"

2020-02-04T03:05:26Z

The most notable change is DEFINE_SHOW_ATTRIBUTE macro split in seq_file.h. Conversion rule is: llseek => proc_lseek unlocked_ioctl => proc_ioctl xxx => proc_xxx delete ".owner = THIS_MODULE" line [akpm@linux-foundation.org: fix drivers/isdn/capi/kcapi_proc.c] [sfr@canb.auug.org.au: fix kernel/sched/psi.c] Link: http://lkml.kernel.org/r/20200122180545.36222f50@canb.auug.org.au Link: http://lkml.kernel.org/r/20191225172546.GB13378@avx2 Signed-off-by: Alexey Dobriyan Signed-off-by: Stephen Rothwell Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 416

2019-06-05T15:37:15Z

Based on 1 normalized pattern(s): this driver is free software you can redistribute it and or modify it under the terms of version 2 only of the gnu general public license as published by the free software foundation it 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 see http www gnu org licenses extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 1 file(s). Signed-off-by: Thomas Gleixner Reviewed-by: Allison Randal Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190531190113.237458590@linutronix.de Signed-off-by: Greg Kroah-Hartman

ray_cs: use remove_proc_subtree to simplify procfs code

2019-04-25T16:38:52Z

Use remove_proc_subtree to remove the whole subtree Signed-off-by: YueHaibing Signed-off-by: Kalle Valo