vsprintf · Maintained

Maintainers

• M Petr Mladek <pmladek@suse.com>
• M Steven Rostedt <rostedt@goodmis.org>
• R Andy Shevchenko <andriy.shevchenko@linux.intel.com>
• R Rasmus Villemoes <linux@rasmusvillemoes.dk>
• R Sergey Senozhatsky <senozhatsky@chromium.org>

Paths

• F Documentation/core-api/printk-formats.rst
• F lib/tests/printf_kunit.c
• F lib/tests/scanf_kunit.c
• F lib/vsprintf.c

Last 30 days

Recent patches

Most-recent 11 patches in this subsystem on linux-efi, ordered by date desc.

• DORMANTno replies Re: [RFC PATCH 1/1] lib/vsprintf: Limit the returning size to INT_MAX
  2026-03-19 · Masami Hiramatsu (Google) <mhiramat@kernel.org>
• STALE1285d REVIEWED: 4 (4M) [PATCH v3 4/5] vsprintf: initialize siphash key using notifier
  2022-11-22 · "Jason A. Donenfeld" <Jason@zx2c4.com>
• STALE1290d [PATCH v2 4/5] vsprintf: initialize siphash key using notifier
  2022-11-18 · "Jason A. Donenfeld" <Jason@zx2c4.com>
• STALE1285d [PATCH RFC v1 2/6] vsprintf: initialize siphash key using notifier
  2022-11-16 · "Jason A. Donenfeld" <Jason@zx2c4.com>
• STALE1753d [PATCH 2/3] isystem: ship and use stdarg.h
  2021-08-01 · Alexey Dobriyan <hidden>
• STALE3711d [PATCH v3 04/10] lib/uuid: introduce few more generic helpers for UUID
  2016-04-05 · Andy Shevchenko <andriy.shevchenko@linux.intel.com>
• STALE3711d [PATCH v3 01/10] lib/vsprintf: simplify UUID printing
  2016-04-05 · Andy Shevchenko <andriy.shevchenko@linux.intel.com>
• STALE3712d [PATCH v2 3/8] lib/uuid: introduce few more generic helpers for UUID
  2016-04-04 · Andy Shevchenko <andriy.shevchenko@linux.intel.com>
• STALE3712d [PATCH v2 1/8] lib/vsprintf: simplify UUID printing
  2016-04-04 · Andy Shevchenko <andriy.shevchenko@linux.intel.com>
• STALE3710d [PATCH v1 01/10] lib/vsprintf: simplify UUID printing
  2016-02-17 · Andy Shevchenko <andriy.shevchenko@linux.intel.com>
• STALE3710d [PATCH v1 03/10] lib/uuid: introduce few more generic helpers for UUID
  2016-02-17 · Andy Shevchenko <andriy.shevchenko@linux.intel.com>

Quiet for 30+ days

Patches with no review trailers and no replies. Either the author is heads-down elsewhere or these slipped through. Oldest first.

• DORMANTno replies Re: [RFC PATCH 1/1] lib/vsprintf: Limit the returning size to INT_MAX
  2026-03-19 · Masami Hiramatsu (Google) <mhiramat@kernel.org>