fedora core 6 1.2949 + vserver 2.2.0

[linux-2.6.git] / arch / um / os-Linux / mem.c

diff --git a/arch/um/os-Linux/mem.c b/arch/um/os-Linux/mem.c
index 560c806..4203681 100644 (file)
--- a/arch/um/os-Linux/mem.c
+++ b/arch/um/os-Linux/mem.c
@@ -114,14 +114,14 @@ static void which_tmpdir(void)
        }
 
        while(1){
-               found = next(fd, buf, sizeof(buf) / sizeof(buf[0]), ' ');
+               found = next(fd, buf, ARRAY_SIZE(buf), ' ');
                if(found != 1)
                        break;
 
                if(!strncmp(buf, "/dev/shm", strlen("/dev/shm")))
                        goto found;
 
-               found = next(fd, buf, sizeof(buf) / sizeof(buf[0]), '\n');
+               found = next(fd, buf, ARRAY_SIZE(buf), '\n');
                if(found != 1)
                        break;
        }
@@ -132,20 +132,24 @@ err:
        else if(found < 0)
                printf("read returned errno %d\n", -found);
 
+out:
+       close(fd);
+
        return;
 
 found:
-       found = next(fd, buf, sizeof(buf) / sizeof(buf[0]), ' ');
+       found = next(fd, buf, ARRAY_SIZE(buf), ' ');
        if(found != 1)
                goto err;
 
        if(strncmp(buf, "tmpfs", strlen("tmpfs"))){
                printf("not tmpfs\n");
-               return;
+               goto out;
        }
 
        printf("OK\n");
        default_tmpdir = "/dev/shm";
+       goto out;
 }
 
 /*