Merge ../linux-2.6

4 files changed, 10 insertions, 14 deletions

diff --git a/init/Kconfig b/init/Kconfig
index f1bc2f0e94e5..3b36a1d53656 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -374,15 +374,6 @@ config SLAB
           SLOB is more space efficient but does not scale well and is
           more susceptible to fragmentation.
 
-config DOUBLEFAULT
-        default y
-        bool "Enable doublefault exception handler" if EMBEDDED && X86_32
-        help
-          This option allows trapping of rare doublefault exceptions that
-          would otherwise cause a system to silently reboot. Disabling this
-          option saves about 4k and might cause you much additional grey
-          hair.
-
 endmenu         # General setup
 
 config TINY_SHMEM
diff --git a/init/do_mounts.c b/init/do_mounts.c
index adb7cad3e6ee..f4b7b9d278cd 100644
--- a/init/do_mounts.c
+++ b/init/do_mounts.c
@@ -310,6 +310,11 @@ retry:
 
                 panic("VFS: Unable to mount root fs on %s", b);
         }
+
+        printk("No filesystem could mount root, tried: ");
+        for (p = fs_names; *p; p += strlen(p)+1)
+                printk(" %s", p);
+        printk("\n");
         panic("VFS: Unable to mount root fs on %s", __bdevname(ROOT_DEV, b));
 out:
         putname(fs_names);
diff --git a/init/initramfs.c b/init/initramfs.c
index 679d870d991b..f81cfa40a719 100644
--- a/init/initramfs.c
+++ b/init/initramfs.c
@@ -26,10 +26,12 @@ static void __init free(void *where)
 
 /* link hash */
 
+#define N_ALIGN(len) ((((len) + 1) & ~3) + 2)
+
 static __initdata struct hash {
         int ino, minor, major;
         struct hash *next;
-        char *name;
+        char name[N_ALIGN(PATH_MAX)];
 } *head[32];
 
 static inline int hash(int major, int minor, int ino)
@@ -57,7 +59,7 @@ static char __init *find_link(int major, int minor, int ino, char *name)
         q->ino = ino;
         q->minor = minor;
         q->major = major;
-        q->name = name;
+        strcpy(q->name, name);
         q->next = NULL;
         *p = q;
         return NULL;
@@ -133,8 +135,6 @@ static inline void eat(unsigned n)
         count -= n;
 }
 
-#define N_ALIGN(len) ((((len) + 1) & ~3) + 2)
-
 static __initdata char *collected;
 static __initdata int remains;
 static __initdata char *collect;
diff --git a/init/main.c b/init/main.c
index 4a2f0898dda1..f715b9b89753 100644
--- a/init/main.c
+++ b/init/main.c
@@ -582,7 +582,7 @@ static void __init do_initcalls(void)
 
                 result = (*call)();
 
-                if (result && (result != -ENODEV || initcall_debug)) {
+                if (result && result != -ENODEV && initcall_debug) {
                         sprintf(msgbuf, "error code %d", result);
                         msg = msgbuf;
                 }