Messages in this thread |  | | From | "Masami Hiramatsu (Google)" <> | | Subject | [PATCH v6 0/2] lib/vsprintf: Fixes size check | | Date | Thu, 26 Mar 2026 21:11:50 +0900 |
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Hi,
Here is the 6th version of patches to fix vsnprintf().
- Fix to limit the size of width and precision. - Warn if the return size is over INT_MAX.
Previous version is here;
https://lore.kernel.org/all/177444525139.185641.12184379647176430297.stgit@devnote2/
This version just makes function header and WARN_ONCE() to one line[1/2]. No functional change.
Thank you,
---
Masami Hiramatsu (Google) (2): lib/vsprintf: Fix to check field_width and precision lib/vsprintf: Limit the returning size to INT_MAX
lib/vsprintf.c | 51 +++++++++++++++++++++++++++------------------------ 1 file changed, 27 insertions(+), 24 deletions(-)
-- Masami Hiramatsu (Google) <mhiramat@kernel.org>
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