linux-kernel - [PATCH 05/13] vmcore: modify ELF32 code according to new type

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Message-ID: <20130214101210.22466.36330.stgit@localhost6.localdomain6>
Date:	Thu, 14 Feb 2013 19:12:10 +0900
From:	HATAYAMA Daisuke <d.hatayama@...fujitsu.com>
To:	ebiederm@...ssion.com, vgoyal@...hat.com, cpw@....com,
	kumagai-atsushi@....nes.nec.co.jp, lisa.mitchell@...com
Cc:	kexec@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: [PATCH 05/13] vmcore: modify ELF32 code according to new type

On elf32 mmap() is not supported. All vmcore objects are in old
memory.

Signed-off-by: HATAYAMA Daisuke <d.hatayama@...fujitsu.com>
---

 fs/proc/vmcore.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/fs/proc/vmcore.c b/fs/proc/vmcore.c
index 43d338a..7e3f922 100644
--- a/fs/proc/vmcore.c
+++ b/fs/proc/vmcore.c
@@ -389,6 +389,7 @@ static int __init merge_note_headers_elf32(char *elfptr, size_t *elfsz,
 			kfree(notes_section);
 			return -ENOMEM;
 		}
+		new->type = VMCORE_OLD_MEMORY;
 		new->paddr = phdr_ptr->p_offset;
 		new->size = real_sz;
 		list_add_tail(&new->list, vc_list);
@@ -486,6 +487,7 @@ static int __init process_ptload_program_headers_elf32(char *elfptr,
 		new = get_new_element();
 		if (!new)
 			return -ENOMEM;
+		new->type = VMCORE_OLD_MEMORY;
 		new->paddr = phdr_ptr->p_offset;
 		new->size = phdr_ptr->p_memsz;
 		list_add_tail(&new->list, vc_list);

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