[edera-rebase-app]

Nightly rebase of edera/mainline (4e04beff425b) onto master (864c07de0c7d), driven by Claude. Not pushed automatically because the checker found drift. Run log.

Important

Do not use the merge button: this branch replaces edera/mainline rather than merging into it. Approve the pull request to land it; the land workflow force-pushes edera/mainline to the approved head, pinned to 4e04beff425b, and keeps a backup.

Independent checks

Builds: success (x86_64 and arm64 vmlinux with the Edera features built in; per-build results in the run).

Old tip	4e04beff425b
New tip	a90d5dbfe2a0
Old upstream base	c03c1a14507d
New upstream base	864c07de0c7d

• New branch is based on the upstream tip.
• Downstream series is linear.
• All 91 downstream commits replayed; 3 changed only in hunk context (listed below).
• Downstream drift: the tree changed by more than the upstream delta.

Commits whose hunk context moved (own +/- lines identical)

• 4dea901e50b7 xen-blkfront: place per-ring buffers on per-hctx nodes → fac17c0e0963
• ef5473f15598 xattr: add support for retrieving PaX flags stored in xattrs → 1ac3aee2c11f
• e29043736bdb arm64: determine stack entropy based on mmap entropy → a908fcd81726

Drift (changed lines: upstream delta vs. actual change)

--- upstream-lines
+++ actual-lines
@@ -144844,13 +144844,25 @@
 +	 * Interrupt teardown must be done ahead of freeing queue-related
 +	 * data, otherwise the interrupt handler can race with the cleanup.
 +	 */
-+	if (rinfo->irq)
++	if (rinfo->irq) {
++		/*
++		 * free_irq() warns if affinity_hint is still set.  Drop the
++		 * hint installed at setup time before tearing the IRQ down.
++		 */
++		irq_update_affinity_hint(rinfo->irq, NULL);
 +		unbind_from_irqhandler(rinfo->irq, rinfo);
++	}
 +	rinfo->evtchn = rinfo->irq = 0;
 +
 -
--	if (rinfo->irq)
+-	if (rinfo->irq) {
+-		/*
+-		 * free_irq() warns if affinity_hint is still set.  Drop the
+-		 * hint installed at setup time before tearing the IRQ down.
+-		 */
+-		irq_update_affinity_hint(rinfo->irq, NULL);
 -		unbind_from_irqhandler(rinfo->irq, rinfo);
+-	}
 -	rinfo->evtchn = rinfo->irq = 0;
 -	if (info->rq && info->gd) {
 -		blk_mq_stop_hw_queues(info->rq);

Claude's report

Claude left no report (rebase step: success).

Waiting for the x86_64 build to finish.