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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-18 18:50:31 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-18 18:50:31 +0000
commitf7bf6055eb1e7ff603f0907b18ece35c72b05302 (patch)
tree13ac5b481056384a3ccc7979b86a42d208fcacdc /debian/patches-rt/0036-lockdep-Mark-emergency-section-in-lockdep-splats.patch
parentMerging upstream version 6.8.9. (diff)
downloadlinux-f7bf6055eb1e7ff603f0907b18ece35c72b05302.tar.xz
linux-f7bf6055eb1e7ff603f0907b18ece35c72b05302.zip
Adding debian version 6.8.9-1.debian/6.8.9-1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'debian/patches-rt/0036-lockdep-Mark-emergency-section-in-lockdep-splats.patch')
-rw-r--r--debian/patches-rt/0036-lockdep-Mark-emergency-section-in-lockdep-splats.patch45
1 files changed, 0 insertions, 45 deletions
diff --git a/debian/patches-rt/0036-lockdep-Mark-emergency-section-in-lockdep-splats.patch b/debian/patches-rt/0036-lockdep-Mark-emergency-section-in-lockdep-splats.patch
deleted file mode 100644
index 550bcda637..0000000000
--- a/debian/patches-rt/0036-lockdep-Mark-emergency-section-in-lockdep-splats.patch
+++ /dev/null
@@ -1,45 +0,0 @@
-From: John Ogness <john.ogness@linutronix.de>
-Date: Mon, 18 Sep 2023 20:27:41 +0000
-Subject: [PATCH 36/50] lockdep: Mark emergency section in lockdep splats
-Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/6.7/older/patches-6.7-rt6.tar.xz
-
-Mark an emergency section within print_usage_bug(), where
-lockdep bugs are printed. In this section, the CPU will not
-perform console output for the printk() calls. Instead, a
-flushing of the console output will triggered when exiting
-the emergency section.
-
-Signed-off-by: John Ogness <john.ogness@linutronix.de>
-Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
----
- kernel/locking/lockdep.c | 5 +++++
- 1 file changed, 5 insertions(+)
-
---- a/kernel/locking/lockdep.c
-+++ b/kernel/locking/lockdep.c
-@@ -56,6 +56,7 @@
- #include <linux/kprobes.h>
- #include <linux/lockdep.h>
- #include <linux/context_tracking.h>
-+#include <linux/console.h>
-
- #include <asm/sections.h>
-
-@@ -3971,6 +3972,8 @@ print_usage_bug(struct task_struct *curr
- if (!debug_locks_off() || debug_locks_silent)
- return;
-
-+ nbcon_cpu_emergency_enter();
-+
- pr_warn("\n");
- pr_warn("================================\n");
- pr_warn("WARNING: inconsistent lock state\n");
-@@ -3999,6 +4002,8 @@ print_usage_bug(struct task_struct *curr
-
- pr_warn("\nstack backtrace:\n");
- dump_stack();
-+
-+ nbcon_cpu_emergency_exit();
- }
-
- /*