The quilt patch titled
Subject: x86/kexec: fix incorrect argument passed to kexec_dprintk()
has been removed from the -mm tree. Its filename was
x86-kexec-fix-incorrect-argument-passed-to-kexec_dprintk.patch
This patch was dropped because it was merged into the mm-nonmm-stable branch
of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
------------------------------------------------------
From: Yuntao Wang <ytcoode@xxxxxxxxx>
Subject: x86/kexec: fix incorrect argument passed to kexec_dprintk()
Date: Wed, 20 Dec 2023 23:41:05 +0800
kexec_dprintk() expects the last argument to be kbuf.memsz, but the actual
argument being passed is kbuf.bufsz.
Although these two values are currently equal, it is better to pass the
correct one, in case these two values become different in the future.
Link: https://lkml.kernel.org/r/20231220154105.215610-1-ytcoode@xxxxxxxxx
Signed-off-by: Yuntao Wang <ytcoode@xxxxxxxxx>
Cc: Baoquan He <bhe@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
arch/x86/kernel/kexec-bzimage64.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/arch/x86/kernel/kexec-bzimage64.c~x86-kexec-fix-incorrect-argument-passed-to-kexec_dprintk
+++ a/arch/x86/kernel/kexec-bzimage64.c
@@ -496,7 +496,7 @@ static void *bzImage64_load(struct kimag
goto out_free_params;
bootparam_load_addr = kbuf.mem;
kexec_dprintk("Loaded boot_param, command line and misc at 0x%lx bufsz=0x%lx memsz=0x%lx\n",
- bootparam_load_addr, kbuf.bufsz, kbuf.bufsz);
+ bootparam_load_addr, kbuf.bufsz, kbuf.memsz);
/* Load kernel */
kbuf.buffer = kernel + kern16_size;
_
Patches currently in -mm which might be from ytcoode@xxxxxxxxx are
x86-crash-remove-the-unused-image-parameter-from-prepare_elf_headers.patch
x86-crash-use-sz_1m-macro-instead-of-hardcoded-value.patch
crash_core-fix-and-simplify-the-logic-of-crash_exclude_mem_range.patch
x86-crash-fix-potential-cmem-ranges-array-overflow.patch
crash_core-optimize-crash_exclude_mem_range.patch
