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

Most active threads (last 7 days)

• COOLING5d [PATCH v2 00/12] Convert barrier pairs to acquire/release for better performance
  2026-09-01 02:42 · 1 reply in 7d · Jinjie Ruan <hidden>

Recent patches

Most-recent 30 patches in this subsystem on netdev (capped at 30), ordered by date desc.

• COOLING5d [PATCH v2 02/12] lib/vsprintf: Use acquire/release for ptr_key publication
  2026-09-01 · Jinjie Ruan <hidden>
• COOLING6d [PATCH 02/11] lib/vsprintf: Use acquire/release for ptr_key publication
  2026-08-25 · Jinjie Ruan <hidden>
• STALE292d [PATCH v3 01/21] lib/vsprintf: Add specifier for printing struct timespec64
  2025-11-13 · Andy Shevchenko <andriy.shevchenko@linux.intel.com>
• STALE298d [PATCH v2 01/21] lib/vsprintf: Add specifier for printing struct timespec64
  2025-11-11 · Andy Shevchenko <andriy.shevchenko@linux.intel.com>
• STALE300d [PATCH v1 01/23] lib/vsprintf: Add specifier for printing struct timespec64
  2025-11-10 · Andy Shevchenko <andriy.shevchenko@linux.intel.com>
• STALE299d [PATCH 1/4] lib/sprintf: add scnprintf_append() helper function
  2025-11-07 · Junrui Luo <hidden>
• STALE323d [PATCH v2 17/27 5.10.y] minmax: don't use max() in situations that want a C constant expression
  2025-10-17 · Eliav Farber <hidden>
• STALE325d [PATCH v3 09/19 5.15.y] minmax: don't use max() in situations that want a C constant expression
  2025-10-08 · Eliav Farber <hidden>
• STALE334d [PATCH v2 09/19 5.15.y] minmax: don't use max() in situations that want a C constant expression
  2025-10-03 · Eliav Farber <hidden>
• STALE339d [PATCH 10/19 5.15.y] minmax: don't use max() in situations that want a C constant expression
  2025-10-02 · Eliav Farber <hidden>
• STALE342d [PATCH 10/19 v6.1.y] minmax: don't use max() in situations that want a C constant expression
  2025-09-24 · Eliav Farber <hidden>
• STALE350d [PATCH 06/15 6.6.y] minmax: don't use max() in situations that want a C constant expression
  2025-09-22 · Eliav Farber <hidden>
• STALE350d [PATCH 17/27 5.10.y] minmax: don't use max() in situations that want a C constant expression
  2025-09-19 · Eliav Farber <hidden>
• STALE501d Re: [PATCH v4 1/3] lib/vsprintf: Add support for generic FourCCs by extending %p4cc
  2025-04-23 · Petr Mladek <pmladek@suse.com>
• STALE525d [RFC PATCH V3 36/43] rv64ilp32_abi: printf: Use BITS_PER_LONG instead of CONFIG_64BIT
  2025-03-25 · guoren@kernel.org
• STALE923d [PATCH next v2 09/11] tree-wide: minmax: Replace all the uses of max() for array sizes with max_const()
  2024-02-25 · David Laight <hidden>
• STALE952d [PATCH next 09/11] tree-wide: minmax: Replace all the uses of max() for array sizes with max_const()
  2024-01-28 · David Laight <hidden>
• STALE1183d [RFC PATCH 1/1] vsprintf: Warn on integer scanning overflows
  2023-06-07 · Richard Weinberger <richard@nod.at>
• STALE1069d [RFCv8 PATCH net-next 55/55] net: redefine the prototype of netdev_features_t
  2022-09-18 · Jian Shen <shenjian15@huawei.com>
• STALE1487d [RFCv7 PATCH net-next 36/36] net: redefine the prototype of netdev_features_t
  2022-08-10 · Jian Shen <shenjian15@huawei.com>
• STALE1579d [PATCH 2/2] kallsyms: move sprint_module_info to kallsyms_tiny.c
  2022-05-11 · Maninder Singh <hidden>
• STALE1509d [RFCv6 PATCH net-next 19/19] net: redefine the prototype of netdev_features_t
  2022-04-19 · Jian Shen <shenjian15@huawei.com>
• STALE1605d [RFCv5 PATCH net-next 20/20] net: redefine the prototype of netdev_features_t
  2022-03-24 · Jian Shen <shenjian15@huawei.com>
• STALE1639d [PATCH 1/3] random: replace custom notifier chain with standard one
  2022-03-01 · "Jason A. Donenfeld" <Jason@zx2c4.com>
• STALE1684d [RFCv2 net-next 167/167] net: extend the type of netdev_features_t to bitmap
  2021-09-29 · Jian Shen <shenjian15@huawei.com>
• STALE1918d [PATCH v2 1/1] lib: Fix spelling mistakes
  2021-06-07 · Zhen Lei <hidden>
• STALE1915d [PATCH 1/1] lib: Fix spelling mistakes
  2021-06-07 · Zhen Lei <hidden>
• STALE1923d [PATCH RFCv2 2/3] lib/vsprintf.c: make %pD print full path for file
  2021-05-28 · Jia He <hidden>
• STALE1956d [PATCH 2/4] lib/vsprintf.c: Make %p{D,d} mean as much components as possible
  2021-04-28 · Jia He <hidden>
• STALE2021d [PATCH] lib: vsprintf: check for NULL device_node name in device_node_string()
  2021-02-17 · "Enrico Weigelt, metux IT consult" <info@metux.net>