From 4e72a97c81c6fe61fe051bfe41e9b53425bcd7af Mon Sep 17 00:00:00 2001 From: Laszlo Ersek Date: Fri, 7 Nov 2014 17:17:50 +0100 Subject: [PATCH 03/41] dump: const-qualify the buf of WriteCoreDumpFunction Message-id: <1415380693-16593-4-git-send-email-lersek@redhat.com> Patchwork-id: 62189 O-Subject: [RHEL-7.1 qemu-kvm PATCH 03/26] dump: const-qualify the buf of WriteCoreDumpFunction Bugzilla: 1157798 RH-Acked-by: Stefan Hajnoczi RH-Acked-by: Luiz Capitulino RH-Acked-by: dgibson From: qiaonuohan WriteCoreDumpFunction is a function pointer that points to the function used to write content in "buf" into core file, so "buf" should be const-qualify. Signed-off-by: Qiao Nuohan Reviewed-by: Laszlo Ersek Signed-off-by: Luiz Capitulino (cherry picked from commit b5ba1cc6260917926781fb79fbb05d53bf586d53) Signed-off-by: Laszlo Ersek Signed-off-by: Miroslav Rezanina --- dump.c | 2 +- include/qom/cpu.h | 3 ++- 2 files changed, 3 insertions(+), 2 deletions(-) diff --git a/dump.c b/dump.c index 8c31386..aa56aba 100644 --- a/dump.c +++ b/dump.c @@ -99,7 +99,7 @@ static void dump_error(DumpState *s, const char *reason) dump_cleanup(s); } -static int fd_write_vmcore(void *buf, size_t size, void *opaque) +static int fd_write_vmcore(const void *buf, size_t size, void *opaque) { DumpState *s = opaque; size_t written_size; diff --git a/include/qom/cpu.h b/include/qom/cpu.h index b555c22..a5cc6c3 100644 --- a/include/qom/cpu.h +++ b/include/qom/cpu.h @@ -25,7 +25,8 @@ #include "qemu/thread.h" #include "qemu/typedefs.h" -typedef int (*WriteCoreDumpFunction)(void *buf, size_t size, void *opaque); +typedef int (*WriteCoreDumpFunction)(const void *buf, size_t size, + void *opaque); /** * SECTION:cpu -- 1.8.3.1