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| author | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2026-03-22 15:20:42 +0300 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2026-03-22 15:20:42 +0300 |
| commit | 9e4e86a604dfd06402933467578c4b79f5412b2c (patch) | |
| tree | 5cf2d962b699987c8a785e35a5f5c5f450532c0a /lib/Kconfig.debug | |
| parent | e8b83499b4cbc8b989f7cd6aaa893b669326e93c (diff) | |
| parent | f338e77383789c0cae23ca3d48adcc5e9e137e3c (diff) | |
| download | linux-9e4e86a604dfd06402933467578c4b79f5412b2c.tar.xz | |
Merge tag 'v7.0-rc4' into togreg
Linux 7.0-rc4
Required for the ds4422 series which is build upon;
5187e03b817c ("iio: dac: ds4424: reject -128 RAW value")
Diffstat (limited to 'lib/Kconfig.debug')
| -rw-r--r-- | lib/Kconfig.debug | 32 |
1 files changed, 3 insertions, 29 deletions
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug index 4e2dfbbd3d78..93f356d2b3d9 100644 --- a/lib/Kconfig.debug +++ b/lib/Kconfig.debug @@ -630,7 +630,7 @@ config DEBUG_FORCE_WEAK_PER_CPU config WARN_CONTEXT_ANALYSIS bool "Compiler context-analysis warnings" - depends on CC_IS_CLANG && CLANG_VERSION >= 220000 + depends on CC_IS_CLANG && CLANG_VERSION >= 220100 # Branch profiling re-defines "if", which messes with the compiler's # ability to analyze __cond_acquires(..), resulting in false positives. depends on !TRACE_BRANCH_PROFILING @@ -641,7 +641,7 @@ config WARN_CONTEXT_ANALYSIS and releasing user-definable "context locks". Clang's name of the feature is "Thread Safety Analysis". Requires - Clang 22 or later. + Clang 22.1.0 or later. Produces warnings by default. Select CONFIG_WERROR if you wish to turn these warnings into errors. @@ -760,6 +760,7 @@ source "mm/Kconfig.debug" config DEBUG_OBJECTS bool "Debug object operations" + depends on PREEMPT_COUNT || !DEFERRED_STRUCT_PAGE_INIT depends on DEBUG_KERNEL help If you say Y here, additional code will be inserted into the @@ -1766,33 +1767,6 @@ config STACKTRACE It is also used by various kernel debugging features that require stack trace generation. -config WARN_ALL_UNSEEDED_RANDOM - bool "Warn for all uses of unseeded randomness" - default n - help - Some parts of the kernel contain bugs relating to their use of - cryptographically secure random numbers before it's actually possible - to generate those numbers securely. This setting ensures that these - flaws don't go unnoticed, by enabling a message, should this ever - occur. This will allow people with obscure setups to know when things - are going wrong, so that they might contact developers about fixing - it. - - Unfortunately, on some models of some architectures getting - a fully seeded CRNG is extremely difficult, and so this can - result in dmesg getting spammed for a surprisingly long - time. This is really bad from a security perspective, and - so architecture maintainers really need to do what they can - to get the CRNG seeded sooner after the system is booted. - However, since users cannot do anything actionable to - address this, by default this option is disabled. - - Say Y here if you want to receive warnings for all uses of - unseeded randomness. This will be of use primarily for - those developers interested in improving the security of - Linux kernels running on their architecture (or - subarchitecture). - config DEBUG_KOBJECT bool "kobject debugging" depends on DEBUG_KERNEL |
