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[ANNOUNCE] v5.10-rc3-rt6

Message ID 20201109155941.r7umomidvq7pgzsi@linutronix.de
State New
Headers show
Series [ANNOUNCE] v5.10-rc3-rt6 | expand

Commit Message

Sebastian Andrzej Siewior Nov. 9, 2020, 3:59 p.m. UTC
Dear RT folks!

I'm pleased to announce the v5.10-rc3-rt6 patch set. 

Changes since v5.10-rc3-rt5:

  - The new migrate-disable didn't release a lock in an error path.
    Reported by Joe Korty.

Known issues
     - It has been pointed out that due to changes to the printk code the
       internal buffer representation changed. This is only an issue if tools
       like `crash' are used to extract the printk buffer from a kernel memory
       image.

The delta patch against v5.10-rc3-rt5 is appended below and can be found here:
 
     https://cdn.kernel.org/pub/linux/kernel/projects/rt/5.10/incr/patch-5.10-rc3-rt5-rt6.patch.xz

You can get this release via the git tree at:

    git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git v5.10-rc3-rt6

The RT patch against v5.10-rc3 can be found here:

    https://cdn.kernel.org/pub/linux/kernel/projects/rt/5.10/older/patch-5.10-rc3-rt6.patch.xz

The split quilt queue is available at:

    https://cdn.kernel.org/pub/linux/kernel/projects/rt/5.10/older/patches-5.10-rc3-rt6.tar.xz

Sebastian
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Patch

diff --git a/kernel/sched/core.c b/kernel/sched/core.c
index 3fce6bbbeb5b7..1218f3ce1713a 100644
--- a/kernel/sched/core.c
+++ b/kernel/sched/core.c
@@ -2281,8 +2281,10 @@  static int affine_move_task(struct rq *rq, struct task_struct *p, struct rq_flag
 	 *
 	 * Either way, we really should have a @pending here.
 	 */
-	if (WARN_ON_ONCE(!pending))
+	if (WARN_ON_ONCE(!pending)) {
+		task_rq_unlock(rq, p, rf);
 		return -EINVAL;
+	}
 
 	if (flags & SCA_MIGRATE_ENABLE) {
 
diff --git a/localversion-rt b/localversion-rt
index 0efe7ba1930e1..8fc605d806670 100644
--- a/localversion-rt
+++ b/localversion-rt
@@ -1 +1 @@ 
--rt5
+-rt6