forked from rpms/qemu-kvm
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
70 lines
2.4 KiB
70 lines
2.4 KiB
2 years ago
|
From 18fef7f02801d51207d67b8f8ec5f0d828889c78 Mon Sep 17 00:00:00 2001
|
||
|
|
From: Janosch Frank <frankja@linux.ibm.com>
|
||
|
|
Date: Thu, 11 Aug 2022 12:11:01 +0000
|
||
|
|
Subject: [PATCH 29/42] dump: Rename write_elf*_phdr_note to
|
||
|
|
prepare_elf*_phdr_note
|
||
|
|
MIME-Version: 1.0
|
||
|
|
Content-Type: text/plain; charset=UTF-8
|
||
|
|
Content-Transfer-Encoding: 8bit
|
||
|
|
|
||
|
|
RH-Author: Cédric Le Goater <clg@redhat.com>
|
||
|
|
RH-MergeRequest: 226: s390: Enhanced Interpretation for PCI Functions and Secure Execution guest dump
|
||
|
|
RH-Bugzilla: 1664378 2043909
|
||
|
|
RH-Acked-by: Thomas Huth <thuth@redhat.com>
|
||
|
|
RH-Acked-by: Cornelia Huck <cohuck@redhat.com>
|
||
|
|
RH-Acked-by: Jon Maloy <jmaloy@redhat.com>
|
||
|
|
RH-Commit: [29/41] 876cea6f6e51be8df2763f56d0daef99d11fdd49
|
||
|
|
|
||
|
|
The functions in question do not actually write to the file descriptor
|
||
|
|
they set up a buffer which is later written to the fd.
|
||
|
|
|
||
|
|
Signed-off-by: Janosch Frank <frankja@linux.ibm.com>
|
||
|
|
Reviewed-by: Janis Schoetterl-Glausch <scgl@linux.ibm.com>
|
||
|
|
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
|
||
|
|
Message-Id: <20220811121111.9878-9-frankja@linux.ibm.com>
|
||
|
|
(cherry picked from commit 2341a94d3a0a8a93a5a977e642da1807b8edaab8)
|
||
|
|
Signed-off-by: Cédric Le Goater <clg@redhat.com>
|
||
|
|
---
|
||
|
|
dump/dump.c | 8 ++++----
|
||
|
|
1 file changed, 4 insertions(+), 4 deletions(-)
|
||
|
|
|
||
|
|
diff --git a/dump/dump.c b/dump/dump.c
|
||
|
|
index 8d5226f861..c2c1341ad7 100644
|
||
|
|
--- a/dump/dump.c
|
||
|
|
+++ b/dump/dump.c
|
||
|
|
@@ -261,7 +261,7 @@ static void write_elf32_load(DumpState *s, MemoryMapping *memory_mapping,
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
-static void write_elf64_phdr_note(DumpState *s, Elf64_Phdr *phdr)
|
||
|
|
+static void prepare_elf64_phdr_note(DumpState *s, Elf64_Phdr *phdr)
|
||
|
|
{
|
||
|
|
memset(phdr, 0, sizeof(*phdr));
|
||
|
|
phdr->p_type = cpu_to_dump32(s, PT_NOTE);
|
||
|
|
@@ -317,7 +317,7 @@ static void write_elf64_notes(WriteCoreDumpFunction f, DumpState *s,
|
||
|
|
write_guest_note(f, s, errp);
|
||
|
|
}
|
||
|
|
|
||
|
|
-static void write_elf32_phdr_note(DumpState *s, Elf32_Phdr *phdr)
|
||
|
|
+static void prepare_elf32_phdr_note(DumpState *s, Elf32_Phdr *phdr)
|
||
|
|
{
|
||
|
|
memset(phdr, 0, sizeof(*phdr));
|
||
|
|
phdr->p_type = cpu_to_dump32(s, PT_NOTE);
|
||
|
|
@@ -365,11 +365,11 @@ static void write_elf_phdr_note(DumpState *s, Error **errp)
|
||
|
|
int ret;
|
||
|
|
|
||
|
|
if (dump_is_64bit(s)) {
|
||
|
|
- write_elf64_phdr_note(s, &phdr64);
|
||
|
|
+ prepare_elf64_phdr_note(s, &phdr64);
|
||
|
|
size = sizeof(phdr64);
|
||
|
|
phdr = &phdr64;
|
||
|
|
} else {
|
||
|
|
- write_elf32_phdr_note(s, &phdr32);
|
||
|
|
+ prepare_elf32_phdr_note(s, &phdr32);
|
||
|
|
size = sizeof(phdr32);
|
||
|
|
phdr = &phdr32;
|
||
|
|
}
|
||
|
|
--
|
||
|
|
2.37.3
|
||
|
|
|