Merge branch 'agp-patches' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied...

[pandora-kernel.git] / fs / exec.c

diff --git a/fs/exec.c b/fs/exec.c
index aeaa979..da94a6f 100644 (file)
--- 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;
@@ -736,7 +740,7 @@ static int exec_mmap(struct mm_struct *mm)
        tsk->active_mm = mm;
        activate_mm(active_mm, mm);
        task_unlock(tsk);
-       mm_update_next_owner(mm);
+       mm_update_next_owner(old_mm);
        arch_pick_mmap_layout(mm);
        if (old_mm) {
                up_read(&old_mm->mmap_sem);
@@ -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)