X-Git-Url: http://pileus.org/git/?a=blobdiff_plain;f=fs%2Fexec.c;h=9448f1b50b4a07a8969d8587d044094bbfcfce8a;hb=64c42f697661e27c9688a32c1ba61d0228e81d84;hp=9f9f931ef949987e29ba89204387c1428e491c66;hpb=ccf2779544eecfcc5447e2028d1029b6d4ff7bb6;p=~andy%2Flinux

diff --git a/fs/exec.c b/fs/exec.c
index 9f9f931ef94..9448f1b50b4 100644
--- a/fs/exec.c
+++ b/fs/exec.c
@@ -24,6 +24,7 @@
 
 #include <linux/slab.h>
 #include <linux/file.h>
+#include <linux/fdtable.h>
 #include <linux/mman.h>
 #include <linux/a.out.h>
 #include <linux/stat.h>
@@ -735,7 +736,7 @@ 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);
@@ -859,6 +860,7 @@ static int de_thread(struct task_struct *tsk)
 
 no_thread_group:
 	exit_itimers(sig);
+	flush_itimer_signals();
 	if (leader)
 		release_task(leader);
 
@@ -1250,6 +1252,12 @@ 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.
  */
@@ -1319,17 +1327,15 @@ 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);
 
@@ -1343,7 +1349,7 @@ out_file:
 		fput(bprm->file);
 	}
 out_kfree:
-	kfree(bprm);
+	free_bprm(bprm);
 
 out_files:
 	if (displaced)