From b15a952c52a6825376d3e7f6c1bf5c886c6d8b74 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 27 Apr 2024 12:06:00 +0200 Subject: Adding debian version 5.10.209-2. Signed-off-by: Daniel Baumann --- ...utex-Move-rt_mutex_init-outside-of-CONFIG.patch | 60 ++++++++++++++++++++++ 1 file changed, 60 insertions(+) create mode 100644 debian/patches-rt/0158-locking-rtmutex-Move-rt_mutex_init-outside-of-CONFIG.patch (limited to 'debian/patches-rt/0158-locking-rtmutex-Move-rt_mutex_init-outside-of-CONFIG.patch') diff --git a/debian/patches-rt/0158-locking-rtmutex-Move-rt_mutex_init-outside-of-CONFIG.patch b/debian/patches-rt/0158-locking-rtmutex-Move-rt_mutex_init-outside-of-CONFIG.patch new file mode 100644 index 000000000..91e3d2b55 --- /dev/null +++ b/debian/patches-rt/0158-locking-rtmutex-Move-rt_mutex_init-outside-of-CONFIG.patch @@ -0,0 +1,60 @@ +From e25aa4319847e6a6769075a1f38c98d8cf3246f9 Mon Sep 17 00:00:00 2001 +From: Sebastian Andrzej Siewior +Date: Tue, 29 Sep 2020 16:32:49 +0200 +Subject: [PATCH 158/323] locking/rtmutex: Move rt_mutex_init() outside of + CONFIG_DEBUG_RT_MUTEXES +Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/5.10/older/patches-5.10.204-rt100.tar.xz + +rt_mutex_init() only initializes lockdep if CONFIG_DEBUG_RT_MUTEXES is +enabled. The static initializer (DEFINE_RT_MUTEX) does not have such a +restriction. + +Move rt_mutex_init() outside of CONFIG_DEBUG_RT_MUTEXES. +Move the remaining functions in this CONFIG_DEBUG_RT_MUTEXES block to +the upper block. + +Signed-off-by: Sebastian Andrzej Siewior +--- + include/linux/rtmutex.h | 12 +++--------- + 1 file changed, 3 insertions(+), 9 deletions(-) + +diff --git a/include/linux/rtmutex.h b/include/linux/rtmutex.h +index 88a0ba806066..2dc10b582d4a 100644 +--- a/include/linux/rtmutex.h ++++ b/include/linux/rtmutex.h +@@ -43,6 +43,7 @@ struct hrtimer_sleeper; + extern int rt_mutex_debug_check_no_locks_freed(const void *from, + unsigned long len); + extern void rt_mutex_debug_check_no_locks_held(struct task_struct *task); ++ extern void rt_mutex_debug_task_free(struct task_struct *tsk); + #else + static inline int rt_mutex_debug_check_no_locks_freed(const void *from, + unsigned long len) +@@ -50,22 +51,15 @@ struct hrtimer_sleeper; + return 0; + } + # define rt_mutex_debug_check_no_locks_held(task) do { } while (0) ++# define rt_mutex_debug_task_free(t) do { } while (0) + #endif + +-#ifdef CONFIG_DEBUG_RT_MUTEXES +- +-# define rt_mutex_init(mutex) \ ++#define rt_mutex_init(mutex) \ + do { \ + static struct lock_class_key __key; \ + __rt_mutex_init(mutex, __func__, &__key); \ + } while (0) + +- extern void rt_mutex_debug_task_free(struct task_struct *tsk); +-#else +-# define rt_mutex_init(mutex) __rt_mutex_init(mutex, NULL, NULL) +-# define rt_mutex_debug_task_free(t) do { } while (0) +-#endif +- + #ifdef CONFIG_DEBUG_LOCK_ALLOC + #define __DEP_MAP_RT_MUTEX_INITIALIZER(mutexname) \ + , .dep_map = { .name = #mutexname } +-- +2.43.0 + -- cgit v1.2.3