From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
To: Feng Tang <feng.tang@linux.alibaba.com>,
Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
linux-kernel@vger.kernel.org
Cc: Andrew Morton <akpm@linux-foundation.org>
Subject: [PATCH v3 0/6] panic: sys_info: Refactor and fix a potential issue
Date: Thu, 30 Oct 2025 12:44:16 +0100 [thread overview]
Message-ID: <20251030132007.3742368-1-andriy.shevchenko@linux.intel.com> (raw)
While targeting the compilation issue due to dangling variable,
I have noticed more opportunities for refactoring that helps to
avoid above mentioned compilation issue in a cleaner way and
also fixes a potential problem with global variable access.
Please, give it a try.
Changelog v3:
- addressed an issue with empty parameter returned (Feng)
- gathered tags (Feng)
Changelog v2:
v2: https://lore.kernel.org/r/20251029111202.3217870-2-andriy.shevchenko@linux.intel.com
- rebased on top of the current codebase
- addressed an issue when converting to match_string() (Feng)
- Cc'ed to Petr (requested by Feng)
v1: https://lore.kernel.org/r/20250711095413.1472448-1-andriy.shevchenko@linux.intel.com
Andy Shevchenko (6):
panic: sys_info: Capture si_bits_global before iterating over it
panic: sys_info: Align constant definition names with parameters
panic: sys_info: Replace struct sys_info_name with plain array of
strings
panic: sys_info: Rewrite a fix for a compilation error (`make W=1`)
panic: sys_info: Deduplicate local variable 'table; assignments
panic: sys_info: Factor out read and write handlers
include/linux/sys_info.h | 2 +-
kernel/panic.c | 2 +-
lib/sys_info.c | 138 +++++++++++++++++++++------------------
3 files changed, 78 insertions(+), 64 deletions(-)
--
2.50.1
next reply other threads:[~2025-10-30 13:20 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-10-30 11:44 Andy Shevchenko [this message]
2025-10-30 11:44 ` [PATCH v3 1/6] panic: sys_info: Capture si_bits_global before iterating over it Andy Shevchenko
2025-10-30 11:44 ` [PATCH v3 2/6] panic: sys_info: Align constant definition names with parameters Andy Shevchenko
2025-10-30 11:44 ` [PATCH v3 3/6] panic: sys_info: Replace struct sys_info_name with plain array of strings Andy Shevchenko
2025-10-31 3:06 ` Andrew Morton
2025-10-31 7:23 ` Andy Shevchenko
2025-10-30 11:44 ` [PATCH v3 4/6] panic: sys_info: Rewrite a fix for a compilation error (`make W=1`) Andy Shevchenko
2025-10-30 11:44 ` [PATCH v3 5/6] panic: sys_info: Deduplicate local variable 'table; assignments Andy Shevchenko
2025-10-30 11:44 ` [PATCH v3 6/6] panic: sys_info: Factor out read and write handlers Andy Shevchenko
2025-10-31 3:16 ` Andrew Morton
2025-10-31 7:22 ` Andy Shevchenko
2025-10-31 7:25 ` Andy Shevchenko
2025-10-30 14:07 ` [PATCH v3 0/6] panic: sys_info: Refactor and fix a potential issue Andy Shevchenko
2025-10-30 15:48 ` Petr Mladek
2025-10-31 7:56 ` Andy Shevchenko
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