From: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Akihiko Odaki <akihiko.odaki@daynix.com>
Message-ID: <20241008125028.1177932-9-marcandre.lureau@redhat.com>
---
util/memfd.c | 9 +++++++--
1 file changed, 7 insertions(+), 2 deletions(-)
diff --git a/util/memfd.c b/util/memfd.c
index 4a3c07e0be..8a2e906962 100644
--- a/util/memfd.c
+++ b/util/memfd.c
@@ -28,6 +28,7 @@
#include "qemu/osdep.h"
#include "qapi/error.h"
+#include "qemu/error-report.h"
#include "qemu/memfd.h"
#include "qemu/host-utils.h"
@@ -149,11 +150,15 @@ err:
void qemu_memfd_free(void *ptr, size_t size, int fd)
{
if (ptr) {
- munmap(ptr, size);
+ if (munmap(ptr, size) != 0) {
+ error_report("memfd munmap() failed: %s", strerror(errno));
+ }
}
if (fd != -1) {
- close(fd);
+ if (close(fd) != 0) {
+ error_report("memfd close() failed: %s", strerror(errno));
+ }
}
}
--
2.47.0