Repository files (latest commit first)

Filename	Latest commit message	Latest commit date
Kuan-Wei Chiu 54c14022fa printk: Fix signed integer overflow when defining LOG_BUF_LEN_MAX ... [ Upstream commit 3d6f83df8ff2d5de84b50377e4f0d45e25311c7a ] Shifting 1 << 31 on a 32-bit int causes signed integer overflow, which leads to undefined behavior. To prevent this, cast 1 to u32 before performing the shift, ensuring well-defined behavior. This change explicitly avoids any potential overflow by ensuring that the shift occurs on an unsigned 32-bit integer. Signed-off-by: Kuan-Wei Chiu <visitorckw@gmail.com> Acked-by: Petr Mladek <pmladek@suse.com> Link: https://lore.kernel.org/r/20240928113608.1438087-1-visitorckw@gmail.com Signed-off-by: Petr Mladek <pmladek@suse.com> Signed-off-by: Sasha Levin <sashal@kernel.org>		2025-03-13 12:43:02 +01:00
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braille.c	printk: Replace strncmp() with str_has_prefix()	2019-08-16 09:54:08 +02:00
braille.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
console_cmdline.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
internal.h	printk: queue wake_up_klogd irq_work only if per-CPU areas are ready	2020-05-02 08:48:42 +02:00
Makefile	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
printk.c	printk: Fix signed integer overflow when defining LOG_BUF_LEN_MAX	2025-03-13 12:43:02 +01:00
printk_safe.c	printk: fix deadlock when kernel panic	2021-03-04 10:26:50 +01:00