[PATCH] uml: umid cleanup

[karo-tx-linux.git] / arch / um / kernel / um_arch.c

diff --git a/arch/um/kernel/um_arch.c b/arch/um/kernel/um_arch.c
index 93dc782dc1cc8f5d790b2151694c4caf757238d0..26626b2b9172cfbd9a230cad4e95684682105825 100644 (file)
--- a/arch/um/kernel/um_arch.c
+++ b/arch/um/kernel/um_arch.c
@@ -137,7 +137,7 @@ static char *argv1_end = NULL;
 
 /* Set in early boot */
 static int have_root __initdata = 0;
-long physmem_size = 32 * 1024 * 1024;
+long long physmem_size = 32 * 1024 * 1024;
 
 void set_cmdline(char *cmd)
 {
@@ -146,8 +146,8 @@ void set_cmdline(char *cmd)
 
        if(CHOOSE_MODE(honeypot, 0)) return;
 
-       umid = get_umid(1);
-       if(umid != NULL){
+       umid = get_umid();
+       if(*umid != '\0'){
                snprintf(argv1_begin, 
                         (argv1_end - argv1_begin) * sizeof(*ptr), 
                         "(%s) ", umid);
@@ -402,7 +402,7 @@ int linux_main(int argc, char **argv)
 #ifndef CONFIG_HIGHMEM
                highmem = 0;
                printf("CONFIG_HIGHMEM not enabled - physical memory shrunk "
-                      "to %ld bytes\n", physmem_size);
+                      "to %lu bytes\n", physmem_size);
 #endif
        }
 
@@ -414,8 +414,8 @@ int linux_main(int argc, char **argv)
 
        setup_physmem(uml_physmem, uml_reserved, physmem_size, highmem);
        if(init_maps(physmem_size, iomem_size, highmem)){
-               printf("Failed to allocate mem_map for %ld bytes of physical "
-                      "memory and %ld bytes of highmem\n", physmem_size,
+               printf("Failed to allocate mem_map for %lu bytes of physical "
+                      "memory and %lu bytes of highmem\n", physmem_size,
                       highmem);
                exit(1);
        }
@@ -426,7 +426,7 @@ int linux_main(int argc, char **argv)
        end_vm = start_vm + virtmem_size;
 
        if(virtmem_size < physmem_size)
-               printf("Kernel virtual memory size shrunk to %ld bytes\n",
+               printf("Kernel virtual memory size shrunk to %lu bytes\n",
                       virtmem_size);
 
        uml_postsetup();