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Subject: [RHEL7.2 PATCH resend v3 4/4] Fix reassemble_kdump_header().
To: kexec-kdump-list@redhat.com
References: <55929BD5.7050709@redhat.com> <5594C856.6050503@redhat.com>
Cc: Minfei Huang <mhuang@redhat.com>, bhe@redhat.com, yishimat@redhat.com
From: Yasuaki Ishimatsu <yishimat@redhat.com>
Message-ID: <5594C937.2060303@redhat.com>
Date: Thu, 2 Jul 2015 01:16:39 -0400
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https://bugzilla.redhat.com/show_bug.cgi?id=1182377
The patch is back ported directory from the following upstream commit:
commit 45a1885e747c3833d5df770d0f2c5571a838f55a
Author: Zhou Wenjian <zhouwj-fnst@cn.fujitsu.com>
Date: Mon Oct 20 13:40:10 2014 +0900
[PATCH v4 4/4] Fix reassemble_kdump_header().
Fix it to take over incomplete flags of all dump file.
Singed-of-by: Zhou Wenjian <zhouwj-fnst@cn.fujitsu.com>
Resolves: rhbz#1182377
Signed-off-by: Yasuaki Ishimatsu <yishimat@redhat.com>
Acked-by: Minfei Huang <mhuang@redhat.com>
---
makedumpfile-1.5.7/makedumpfile.c | 10 ++++++++--
1 files changed, 8 insertions(+), 2 deletions(-)
diff --git a/makedumpfile-1.5.7/makedumpfile.c b/makedumpfile-1.5.7/makedumpfile.c
index 4dba83e..f072069 100644
--- a/makedumpfile-1.5.7/makedumpfile.c
+++ b/makedumpfile-1.5.7/makedumpfile.c
@@ -8695,8 +8695,14 @@ reassemble_kdump_header(void)
/*
* Write common header.
*/
- if (!read_disk_dump_header(&dh, SPLITTING_DUMPFILE(0)))
- return FALSE;
+ int i;
+ for ( i = 0; i < info->num_dumpfile; i++){
+ if (!read_disk_dump_header(&dh, SPLITTING_DUMPFILE(i)))
+ return FALSE;
+ int status = dh.status & DUMP_DH_COMPRESSED_INCOMPLETE;
+ if (status)
+ break;
+ }
if (lseek(info->fd_dumpfile, 0x0, SEEK_SET) < 0) {
ERRMSG("Can't seek a file(%s). %s\n",
--
1.7.1