---

yaml --- r: 147162 b: refs/heads/master c: f65cb45 h: refs/heads/master v: v3
git-mirror · Dec 16, 2008 · 4275945 · 4275945
1 parent 321f5b0
commit 4275945
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Showing 2 changed files with 9 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 0cc0c027d4e028632933f1be2dc4cd730358183b
+refs/heads/master: f65cb45cba63f249458b669aa67069eabc37b2f5
diff --git a/trunk/fs/exec.c b/trunk/fs/exec.c
@@ -33,6 +33,7 @@
 #include <linux/string.h>
 #include <linux/init.h>
 #include <linux/pagemap.h>
+#include <linux/perf_counter.h>
 #include <linux/highmem.h>
 #include <linux/spinlock.h>
 #include <linux/key.h>
@@ -1017,6 +1018,13 @@ int flush_old_exec(struct linux_binprm * bprm)
 		set_dumpable(current->mm, suid_dumpable);
 	}
 
+	/*
+	 * Flush performance counters when crossing a
+	 * security domain:
+	 */
+	if (!get_dumpable(current->mm))
+		perf_counter_exit_task(current);
+
 	/* An exec changes our domain. We are no longer part of the thread
 	   group */