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-rw-r--r--libcutils/ashmem-host.c13
1 files changed, 9 insertions, 4 deletions
diff --git a/libcutils/ashmem-host.c b/libcutils/ashmem-host.c
index abc4f9474..15dd43edb 100644
--- a/libcutils/ashmem-host.c
+++ b/libcutils/ashmem-host.c
@@ -43,11 +43,16 @@ int ashmem_create_region(const char *ignored __unused, size_t size)
char template[PATH_MAX];
snprintf(template, sizeof(template), "/tmp/android-ashmem-%d-XXXXXXXXX", getpid());
int fd = mkstemp(template);
- if (fd != -1 && TEMP_FAILURE_RETRY(ftruncate(fd, size)) != -1 && unlink(template) != -1) {
- return fd;
+ if (fd == -1) return -1;
+
+ unlink(template);
+
+ if (TEMP_FAILURE_RETRY(ftruncate(fd, size)) == -1) {
+ close(fd);
+ return -1;
}
- close(fd);
- return -1;
+
+ return fd;
}
int ashmem_set_prot_region(int fd __unused, int prot __unused)