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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-08 03:21:37 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-08 03:21:37 +0000 |
| commit | 06343b27411344fc542f4f3a643f8441aa35252d (patch) | |
| tree | 66aa45187c93c350bbdf7e6ae4467a70bf3a8f4c /debian/patches-rt/0153-ptrace-fix-ptrace-vs-tasklist_lock-race.patch | |
| parent | Merging upstream version 4.19.260. (diff) | |
| download | linux-06343b27411344fc542f4f3a643f8441aa35252d.tar.xz linux-06343b27411344fc542f4f3a643f8441aa35252d.zip | |
Adding debian version 4.19.260-1.debian/4.19.260-1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'debian/patches-rt/0153-ptrace-fix-ptrace-vs-tasklist_lock-race.patch')
| -rw-r--r-- | debian/patches-rt/0153-ptrace-fix-ptrace-vs-tasklist_lock-race.patch | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/debian/patches-rt/0153-ptrace-fix-ptrace-vs-tasklist_lock-race.patch b/debian/patches-rt/0153-ptrace-fix-ptrace-vs-tasklist_lock-race.patch index fa509ce15..2fffa6e73 100644 --- a/debian/patches-rt/0153-ptrace-fix-ptrace-vs-tasklist_lock-race.patch +++ b/debian/patches-rt/0153-ptrace-fix-ptrace-vs-tasklist_lock-race.patch @@ -1,8 +1,7 @@ -From 590484060b22c2d41b6e33ab142e7bf68ad3d85a Mon Sep 17 00:00:00 2001 From: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Date: Thu, 29 Aug 2013 18:21:04 +0200 -Subject: [PATCH 153/347] ptrace: fix ptrace vs tasklist_lock race -Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.19/older/patches-4.19.246-rt110.tar.xz +Subject: [PATCH 153/342] ptrace: fix ptrace vs tasklist_lock race +Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=cb675ae1b0511d73895bd276d65c88740717b40b As explained by Alexander Fyodorov <halcy@yandex.ru>: @@ -100,7 +99,7 @@ index e4e206a1e7dd..5374ade34b87 100644 * cond_resched() and cond_resched_lock(): latency reduction via * explicit rescheduling in places that are safe. The return diff --git a/kernel/ptrace.c b/kernel/ptrace.c -index 8a98e3e78c70..9c59e523f3cd 100644 +index bf8360e86f62..9078fdefc6e0 100644 --- a/kernel/ptrace.c +++ b/kernel/ptrace.c @@ -190,7 +190,14 @@ static bool ptrace_freeze_traced(struct task_struct *task) @@ -161,6 +160,3 @@ index 1f450a7649f0..9494e2007118 100644 ncsw = p->nvcsw | LONG_MIN; /* sets MSB */ task_rq_unlock(rq, p, &rf); --- -2.36.1 - |