linux.git/arch/powerpc/platforms/pseries/hvcserver.c, branch vsnprintf

powerpc: move from strlcpy with unused retval to strscpy

2022-08-26T01:02:20+00:00

Follow the advice of the below link and prefer 'strscpy' in this
subsystem. Conversion is 1:1 because the return value is not used.
Generated by a coccinelle script.

Signed-off-by: Wolfram Sang 
Signed-off-by: Michael Ellerman 
Link: https://lore.kernel.org/r/CAHk-=wgfRnXz0W3D37d01q3JFkr_i_uTL=V6A6G1oUZcprmknw@mail.gmail.com/
Link: https://lore.kernel.org/r/20220818205946.6336-1-wsa+renesas@sang-engineering.com

powerpc: Use fallthrough pseudo-keyword

2020-07-29T11:09:37+00:00

Replace the existing /* fall through */ comments and its variants with
the new pseudo-keyword macro fallthrough[1]. Also, remove unnecessary
fall-through markings when it is the case.

[1] 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: Michael Ellerman 
Link: https://lore.kernel.org/r/20200727224201.GA10133@embeddedor

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

2019-05-30T18:26:35+00:00

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

powerpc/pseries/hvcserver: don't memset pi_buff if it is null

2015-10-08T21:03:03+00:00

pi_buff is being memset before it is sanity checked. Move the
memset after the null pi_buff sanity check to avoid an oops.

Signed-off-by: Colin Ian King 
Signed-off-by: Michael Ellerman

powerpc/pseries/hvcserver: Fix endian issue in hvcs_get_partner_info

2014-08-13T05:14:04+00:00

A buffer returned by H_VTERM_PARTNER_INFO contains device information
in big endian format, causing problems for little endian architectures.
This patch ensures that they are in cpu endian.

Signed-off-by: Thomas Falcon 
Signed-off-by: Benjamin Herrenschmidt

powerpc/pseries/hvcserver: Fix strncpy buffer limit in location code

2013-03-05T05:56:27+00:00

the dest buf len is 80 (HVCS_CLC_LENGTH + 1).
  the src buf len is PAGE_SIZE.
  if src buf string len is more than 80, it will cause issue.

Signed-off-by: Chen Gang 
Signed-off-by: Benjamin Herrenschmidt

[PATCH] powerpc/pseries: Change H_StudlyCaps to H_SHOUTING_CAPS

2006-04-01T11:36:57+00:00

Also cleans up some nearby whitespace problems.

Signed-off-by: Segher Boessenkool 
Signed-off-by: Paul Mackerras

[PATCH] powerpc: pseries namespace cleanup

2006-01-12T09:39:13+00:00

These symbols are only used in the file that they are defined in,
so they should not be in the global namespace.

Signed-off-by: Arnd Bergmann 
Signed-off-by: Paul Mackerras

powerpc: Move most remaining ppc64 files over to arch/powerpc

2005-11-14T06:30:17+00:00

Also deletes files in arch/ppc64 that are no longer used now that
we don't compile with ARCH=ppc64 any more.

Signed-off-by: Paul Mackerras