Merge rsync://rsync.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6

7 files changed, 8 insertions, 8 deletions

diff --git a/arch/um/kernel/dyn.lds.S b/arch/um/kernel/dyn.lds.S
index 68ed24df5c8f..e36f92b463ce 100644
--- a/arch/um/kernel/dyn.lds.S
+++ b/arch/um/kernel/dyn.lds.S
@@ -14,6 +14,7 @@ SECTIONS
    * is remapped.*/
   __binary_start = .;
   . = ALIGN(4096);              /* Init code and data */
+  _text = .;
   _stext = .;
   __init_begin = .;
   .init.text : {
diff --git a/arch/um/kernel/irq.c b/arch/um/kernel/irq.c
index ef259569fd8c..5c1e611f628d 100644
--- a/arch/um/kernel/irq.c
+++ b/arch/um/kernel/irq.c
@@ -31,6 +31,7 @@
 #include "irq_kern.h"
 #include "os.h"
 #include "sigio.h"
+#include "um_malloc.h"
 #include "misc_constants.h"
 
 /*
diff --git a/arch/um/kernel/process.c b/arch/um/kernel/process.c
index fe6c64abda5b..348b272bb766 100644
--- a/arch/um/kernel/process.c
+++ b/arch/um/kernel/process.c
@@ -46,6 +46,7 @@
 #include "mode.h"
 #include "mode_kern.h"
 #include "choose-mode.h"
+#include "um_malloc.h"
 
 /* This is a per-cpu array.  A processor only modifies its entry and it only
  * cares about its entry, so it's OK if another processor is modifying its
diff --git a/arch/um/kernel/skas/mmu.c b/arch/um/kernel/skas/mmu.c
index c17eddcf89b3..2c6d090a2e87 100644
--- a/arch/um/kernel/skas/mmu.c
+++ b/arch/um/kernel/skas/mmu.c
@@ -60,10 +60,7 @@ static int init_stub_pte(struct mm_struct *mm, unsigned long proc,
 #endif
 
         *pte = mk_pte(virt_to_page(kernel), __pgprot(_PAGE_PRESENT));
-        /* This is wrong for the code page, but it doesn't matter since the
-         * stub is mapped by hand with the correct permissions.
-         */
-        *pte = pte_mkwrite(*pte);
+        *pte = pte_mkread(*pte);
         return(0);
 
  out_pmd:
diff --git a/arch/um/kernel/tt/tracer.c b/arch/um/kernel/tt/tracer.c
index 9882342206ec..b9195355075a 100644
--- a/arch/um/kernel/tt/tracer.c
+++ b/arch/um/kernel/tt/tracer.c
@@ -176,7 +176,6 @@ struct {
 int signal_index[32];
 int nsignals = 0;
 int debug_trace = 0;
-extern int io_nsignals, io_count, intr_count;
 
 extern void signal_usr1(int sig);
 
diff --git a/arch/um/kernel/tt/uaccess_user.c b/arch/um/kernel/tt/uaccess_user.c
index 6c92bbccb49c..ed1abcf4d057 100644
--- a/arch/um/kernel/tt/uaccess_user.c
+++ b/arch/um/kernel/tt/uaccess_user.c
@@ -4,13 +4,13 @@
  * Licensed under the GPL
  */
 
-#include <setjmp.h>
 #include <string.h>
 #include "user_util.h"
 #include "uml_uaccess.h"
 #include "task.h"
 #include "kern_util.h"
 #include "os.h"
+#include "longjmp.h"
 
 int __do_copy_from_user(void *to, const void *from, int n,
                         void **fault_addr, void **fault_catcher)
@@ -80,10 +80,10 @@ int __do_strnlen_user(const char *str, unsigned long n,
         struct tt_regs save = TASK_REGS(get_current())->tt;
         int ret;
         unsigned long *faddrp = (unsigned long *)fault_addr;
-        sigjmp_buf jbuf;
+        jmp_buf jbuf;
 
         *fault_catcher = &jbuf;
-        if(sigsetjmp(jbuf, 1) == 0)
+        if(UML_SETJMP(&jbuf) == 0)
                 ret = strlen(str) + 1;
         else ret = *faddrp - (unsigned long) str;
 
diff --git a/arch/um/kernel/uml.lds.S b/arch/um/kernel/uml.lds.S
index 8eca47a6ff08..f6301274cf3c 100644
--- a/arch/um/kernel/uml.lds.S
+++ b/arch/um/kernel/uml.lds.S
@@ -25,6 +25,7 @@ SECTIONS
   . = ALIGN(4096);              /* Init code and data */
 #endif
 
+  _text = .;
   _stext = .;
   __init_begin = .;
   .init.text : {