From: Markus Armbruster <arm...@redhat.com>
g_new(T, n) is neater than g_malloc(sizeof(T) * n). It's also safer,
for two reasons. One, it catches multiplication overflowing size_t.
Two, it returns T * rather than void *, which lets the compiler catch
more type errors.
This commit only touches allocations with size arguments of the form
sizeof(T). Same Coccinelle semantic patch as in commit b45c03f.
Signed-off-by: Markus Armbruster <arm...@redhat.com>
Reviewed-by: Eric Blake <ebl...@redhat.com>
Reviewed-by: Stefan Weil <s...@weilnetz.de>
Signed-off-by: Michael Tokarev <m...@tls.msk.ru>
---
linux-user/elfload.c | 2 +-
linux-user/main.c | 2 +-
linux-user/syscall.c | 2 +-
3 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/linux-user/elfload.c b/linux-user/elfload.c
index fdae6a6..d68f5a1 100644
--- a/linux-user/elfload.c
+++ b/linux-user/elfload.c
@@ -2853,7 +2853,7 @@ static int fill_note_info(struct elf_note_info *info,
TaskState *ts = (TaskState *)cpu->opaque;
int i;
- info->notes = g_malloc0(NUMNOTES * sizeof (struct memelfnote));
+ info->notes = g_new0(struct memelfnote, NUMNOTES);
if (info->notes == NULL)
return (-ENOMEM);
info->prstatus = g_malloc0(sizeof (*info->prstatus));
diff --git a/linux-user/main.c b/linux-user/main.c
index d6af7ca..8acfe0f 100644
--- a/linux-user/main.c
+++ b/linux-user/main.c
@@ -4270,7 +4270,7 @@ int main(int argc, char **argv, char **envp)
}
target_argv[target_argc] = NULL;
- ts = g_malloc0 (sizeof(TaskState));
+ ts = g_new0(TaskState, 1);
init_task_state(ts);
/* build Task State */
ts->info = info;
diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index 98b5766..b8ce208 100644
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -4566,7 +4566,7 @@ static int do_fork(CPUArchState *env, unsigned int flags,
abi_ulong newsp,
new_thread_info info;
pthread_attr_t attr;
- ts = g_malloc0(sizeof(TaskState));
+ ts = g_new0(TaskState, 1);
init_task_state(ts);
/* we create a new CPU instance. */
new_env = cpu_copy(env);
--
2.1.4
