1 files changed, 16 insertions, 7 deletions

diff --git a/fs/exec.c b/fs/exec.c
index 1f8a24aa1f8b..fd9234379e8d 100644
--- a/fs/exec.c
+++ b/fs/exec.c
@@ -26,7 +26,6 @@
 #include <linux/file.h>
 #include <linux/fdtable.h>
 #include <linux/mman.h>
-#include <linux/a.out.h>
 #include <linux/stat.h>
 #include <linux/fcntl.h>
 #include <linux/smp_lock.h>
@@ -61,6 +60,11 @@
 #include <linux/kmod.h>
 #endif
 
+#ifdef __alpha__
+/* for /sbin/loader handling in search_binary_handler() */
+#include <linux/a.out.h>
+#endif
+
 int core_uses_pid;
 char core_pattern[CORENAME_MAX_SIZE] = "core";
 int suid_dumpable = 0;
@@ -606,7 +610,7 @@ int setup_arg_pages(struct linux_binprm *bprm,
         bprm->exec -= stack_shift;
 
         down_write(&mm->mmap_sem);
-        vm_flags = vma->vm_flags;
+        vm_flags = VM_STACK_FLAGS;
 
         /*
          * Adjust stack execute permissions; explicitly enable for
@@ -860,6 +864,7 @@ static int de_thread(struct task_struct *tsk)
 
 no_thread_group:
         exit_itimers(sig);
+        flush_itimer_signals();
         if (leader)
                 release_task(leader);
 
@@ -1154,7 +1159,7 @@ int search_binary_handler(struct linux_binprm *bprm,struct pt_regs *regs)
 {
         int try,retval;
         struct linux_binfmt *fmt;
-#if defined(__alpha__) && defined(CONFIG_ARCH_SUPPORTS_AOUT)
+#ifdef __alpha__
         /* handle /sbin/loader.. */
         {
             struct exec * eh = (struct exec *) bprm->buf;
@@ -1251,6 +1256,12 @@ int search_binary_handler(struct linux_binprm *bprm,struct pt_regs *regs)
 
 EXPORT_SYMBOL(search_binary_handler);
 
+void free_bprm(struct linux_binprm *bprm)
+{
+        free_arg_pages(bprm);
+        kfree(bprm);
+}
+
 /*
  * sys_execve() executes a new program.
  */
@@ -1320,17 +1331,15 @@ int do_execve(char * filename,
         retval = search_binary_handler(bprm,regs);
         if (retval >= 0) {
                 /* execve success */
-                free_arg_pages(bprm);
                 security_bprm_free(bprm);
                 acct_update_integrals(current);
-                kfree(bprm);
+                free_bprm(bprm);
                 if (displaced)
                         put_files_struct(displaced);
                 return retval;
         }
 
 out:
-        free_arg_pages(bprm);
         if (bprm->security)
                 security_bprm_free(bprm);
 
@@ -1344,7 +1353,7 @@ out_file:
                 fput(bprm->file);
         }
 out_kfree:
-        kfree(bprm);
+        free_bprm(bprm);
 
 out_files:
         if (displaced)