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 9 patches in this subsystem on linux-rt-devel, ordered by date desc.

COLD27d REVIEWED: 4 (4M) [PATCH v4 5/5] lib/vsprintf: Validate spinlock context during restricted pointer formatting
2026-06-08 · Thomas Weißschuh <hidden>
COLD27d [PATCH v4 3/5] lib/vsprintf: Use in_task() for restricted pointer context check
2026-06-08 · Thomas Weißschuh <hidden>
COLD27d [PATCH v4 4/5] lib/vsprintf: Always check interrupt context restrictions
2026-06-08 · Thomas Weißschuh <hidden>
COLD59d [PATCH v3 5/5] lib/vsprintf: Always check interrupt context restrictions
2026-05-20 · Thomas Weißschuh <hidden>
COLD59d [PATCH v3 4/5] lib/vsprintf: Use in_task() for restricted pointer context check
2026-05-20 · Thomas Weißschuh <hidden>
COLD59d [PATCH v3 3/5] lib/vsprintf: Validate spinlock context during restricted pointer formatting
2026-05-20 · Thomas Weißschuh <hidden>
STALE83d [PATCH v2 4/4] lib/vsprintf: Always check interrupt context restrictions
2026-05-04 · Thomas Weißschuh <hidden>
STALE83d [PATCH v2 3/4] lib/vsprintf: Validate spinlock context during restricted pointer formatting
2026-05-04 · Thomas Weißschuh <hidden>
STALE607d Re: [PATCH] mm/kmemleak: Fix sleeping function called from invalid context in kmemleak_seq_show
2024-11-26 · Thomas Weissschuh <hidden>

Needs attention (review trailers in, no pickup)

Patches with review trailers that haven't landed in mainline and haven't been Acked by a maintainer. Oldest first.

COLD27d REVIEWED: 4 (4M) [PATCH v4 5/5] lib/vsprintf: Validate spinlock context during restricted pointer formatting
2026-06-08 · Thomas Weißschuh <hidden> · 1 Reviewed-by

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.

STALE83d [PATCH v2 3/4] lib/vsprintf: Validate spinlock context during restricted pointer formatting
2026-05-04 · Thomas Weißschuh <hidden>
COLD27d [PATCH v4 4/5] lib/vsprintf: Always check interrupt context restrictions
2026-06-08 · Thomas Weißschuh <hidden>