Cc: Blue Swirl <[email protected]>
Signed-off-by: Eduardo Habkost <[email protected]>
---
exec.c | 14 +++++++-------
1 file changed, 7 insertions(+), 7 deletions(-)
diff --git a/exec.c b/exec.c
index c8bfd27..d856325 100644
--- a/exec.c
+++ b/exec.c
@@ -24,6 +24,9 @@
#include <sys/mman.h>
#endif
+#include <glib.h>
+#include <glib/gprintf.h>
+
#include "qemu-common.h"
#include "cpu.h"
#include "tcg.h"
@@ -2357,7 +2360,7 @@ static void *file_ram_alloc(RAMBlock *block,
ram_addr_t memory,
const char *path)
{
- char *filename;
+ gchar *filename;
void *area;
int fd;
#ifdef MAP_POPULATE
@@ -2379,18 +2382,15 @@ static void *file_ram_alloc(RAMBlock *block,
return NULL;
}
- if (asprintf(&filename, "%s/qemu_back_mem.XXXXXX", path) == -1) {
- return NULL;
- }
-
+ filename = g_strdup_printf("%s/qemu_back_mem.XXXXXX", path);
fd = mkstemp(filename);
if (fd < 0) {
perror("unable to create backing store for hugepages");
- free(filename);
+ g_free(filename);
return NULL;
}
unlink(filename);
- free(filename);
+ g_free(filename);
memory = (memory + hpagesize - 1) & ~(hpagesize - 1);
--
1.7.10.4
--
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