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authorMaxime Ripard <mripard@kernel.org>2024-12-02 12:44:18 +0100
committerMaxime Ripard <mripard@kernel.org>2024-12-02 12:44:18 +0100
commit3aba2eba84e0219fb66061359052be81bd883d53 (patch)
tree36da31539acaa6c360d0b606103d90926ac04e50 /include/linux/sched/task_stack.h
parent44cff6c5b0b17a78bc0b30372bcd816cf6dd282a (diff)
parent40384c840ea1944d7c5a392e8975ed088ecf0b37 (diff)
Merge drm/drm-next into drm-misc-next
Kickstart 6.14 cycle. Signed-off-by: Maxime Ripard <mripard@kernel.org>
Diffstat (limited to 'include/linux/sched/task_stack.h')
-rw-r--r--include/linux/sched/task_stack.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/include/linux/sched/task_stack.h b/include/linux/sched/task_stack.h
index bf10bdb487dd..cffad65bdc6a 100644
--- a/include/linux/sched/task_stack.h
+++ b/include/linux/sched/task_stack.h
@@ -9,6 +9,7 @@
#include <linux/sched.h>
#include <linux/magic.h>
#include <linux/refcount.h>
+#include <linux/kasan.h>
#ifdef CONFIG_THREAD_INFO_IN_TASK
@@ -33,7 +34,7 @@ static __always_inline unsigned long *end_of_stack(const struct task_struct *tas
#endif
}
-#elif !defined(__HAVE_THREAD_FUNCTIONS)
+#else
#define task_stack_page(task) ((void *)(task)->stack)
@@ -89,6 +90,7 @@ static inline int object_is_on_stack(const void *obj)
{
void *stack = task_stack_page(current);
+ obj = kasan_reset_tag(obj);
return (obj >= stack) && (obj < (stack + THREAD_SIZE));
}