Merge branch 'perf/core' into perf/uprobes

Merge in latest upstream (and the latest perf development tree),
to prepare for tooling changes, and also to pick up v3.4 MM
changes that the uprobes code needs to take care of.

Signed-off-by: Ingo Molnar <mingo@kernel.org>

1 files changed, 7 insertions, 14 deletions

diff --git a/security/security.c b/security/security.c
index d7542493454..bf619ffc9a4 100644
--- a/security/security.c
+++ b/security/security.c
@@ -19,6 +19,8 @@
 #include <linux/integrity.h>
 #include <linux/ima.h>
 #include <linux/evm.h>
+#include <linux/fsnotify.h>
+#include <net/flow.h>
 
 #define MAX_LSM_EVM_XATTR	2
 
@@ -187,25 +189,11 @@ int security_settime(const struct timespec *ts, const struct timezone *tz)
 	return security_ops->settime(ts, tz);
 }
 
-int security_vm_enough_memory(long pages)
-{
-	WARN_ON(current->mm == NULL);
-	return security_ops->vm_enough_memory(current->mm, pages);
-}
-
 int security_vm_enough_memory_mm(struct mm_struct *mm, long pages)
 {
-	WARN_ON(mm == NULL);
 	return security_ops->vm_enough_memory(mm, pages);
 }
 
-int security_vm_enough_memory_kern(long pages)
-{
-	/* If current->mm is a kernel thread then we will pass NULL,
-	   for this specific case that is fine */
-	return security_ops->vm_enough_memory(current->mm, pages);
-}
-
 int security_bprm_set_creds(struct linux_binprm *bprm)
 {
 	return security_ops->bprm_set_creds(bprm);
@@ -729,6 +717,11 @@ int security_task_create(unsigned long clone_flags)
 	return security_ops->task_create(clone_flags);
 }
 
+void security_task_free(struct task_struct *task)
+{
+	security_ops->task_free(task);
+}
+
 int security_cred_alloc_blank(struct cred *cred, gfp_t gfp)
 {
 	return security_ops->cred_alloc_blank(cred, gfp);