The quilt patch titled
Subject: ia64: mca: Drop redundant spinlock initialization
has been removed from the -mm tree. Its filename was
ia64-mca-drop-redundant-spinlock-initialization.patch
This patch was dropped because it was merged into the mm-nonmm-stable branch\nof git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
------------------------------------------------------
From: Haowen Bai <baihaowen@xxxxxxxxx>
Subject: ia64: mca: Drop redundant spinlock initialization
mlogbuf_rlock has declared and initialized by DEFINE_SPINLOCK,
so we don't need to spin_lock_init again, drop it.
Link: https://lkml.kernel.org/r/1652176897-4754-1-git-send-email-baihaowen@xxxxxxxxx
Signed-off-by: Haowen Bai <baihaowen@xxxxxxxxx>
Reviewed-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
arch/ia64/kernel/mca.c | 1 -
1 file changed, 1 deletion(-)
--- a/arch/ia64/kernel/mca.c~ia64-mca-drop-redundant-spinlock-initialization
+++ a/arch/ia64/kernel/mca.c
@@ -290,7 +290,6 @@ static void ia64_mlogbuf_finish(int wait
{
BREAK_LOGLEVEL(console_loglevel);
- spin_lock_init(&mlogbuf_rlock);
ia64_mlogbuf_dump();
printk(KERN_EMERG "mlogbuf_finish: printing switched to urgent mode, "
"MCA/INIT might be dodgy or fail.\n");
_
Patches currently in -mm which might be from baihaowen@xxxxxxxxx are
