Merge branch 'akpm' (Andrew's patch-bomb)

Merge the rest of Andrew's patches for -rc1:
 "A bunch of fixes and misc missed-out-on things.

  That'll do for -rc1.  I still have a batch of IPC patches which still
  have a possible bug report which I'm chasing down."

* emailed patches from Andrew Morton <akpm@linux-foundation.org>: (25 commits)
  keys: use keyring_alloc() to create module signing keyring
  keys: fix unreachable code
  sendfile: allows bypassing of notifier events
  SGI-XP: handle non-fatal traps
  fat: fix incorrect function comment
  Documentation: ABI: remove testing/sysfs-devices-node
  proc: fix inconsistent lock state
  linux/kernel.h: fix DIV_ROUND_CLOSEST with unsigned divisors
  memcg: don't register hotcpu notifier from ->css_alloc()
  checkpatch: warn on uapi #includes that #include <uapi/...
  revert "rtc: recycle id when unloading a rtc driver"
  mm: clean up transparent hugepage sysfs error messages
  hfsplus: add error message for the case of failure of sync fs in delayed_sync_fs() method
  hfsplus: rework processing of hfs_btree_write() returned error
  hfsplus: rework processing errors in hfsplus_free_extents()
  hfsplus: avoid crash on failed block map free
  kcmp: include linux/ptrace.h
  drivers/rtc/rtc-imxdi.c: must include <linux/spinlock.h>
  mm: cma: WARN if freed memory is still in use
  exec: do not leave bprm->interp on stack
  ...

2 files changed, 7 insertions, 9 deletions

diff --git a/kernel/kcmp.c b/kernel/kcmp.c
index 30b7b225306c..e30ac0fe61c3 100644
--- a/kernel/kcmp.c
+++ b/kernel/kcmp.c
@@ -4,6 +4,7 @@
 #include <linux/string.h>
 #include <linux/random.h>
 #include <linux/module.h>
+#include <linux/ptrace.h>
 #include <linux/init.h>
 #include <linux/errno.h>
 #include <linux/cache.h>
diff --git a/kernel/modsign_pubkey.c b/kernel/modsign_pubkey.c
index 045504fffbb2..2b6e69909c39 100644
--- a/kernel/modsign_pubkey.c
+++ b/kernel/modsign_pubkey.c
@@ -34,18 +34,15 @@ static __init int module_verify_init(void)
 {
         pr_notice("Initialise module verification\n");
 
-        modsign_keyring = key_alloc(&key_type_keyring, ".module_sign",
-                                    KUIDT_INIT(0), KGIDT_INIT(0),
-                                    current_cred(),
-                                    (KEY_POS_ALL & ~KEY_POS_SETATTR) |
-                                    KEY_USR_VIEW | KEY_USR_READ,
-                                    KEY_ALLOC_NOT_IN_QUOTA);
+        modsign_keyring = keyring_alloc(".module_sign",
+                                        KUIDT_INIT(0), KGIDT_INIT(0),
+                                        current_cred(),
+                                        ((KEY_POS_ALL & ~KEY_POS_SETATTR) |
+                                         KEY_USR_VIEW | KEY_USR_READ),
+                                        KEY_ALLOC_NOT_IN_QUOTA, NULL);
         if (IS_ERR(modsign_keyring))
                 panic("Can't allocate module signing keyring\n");
 
-        if (key_instantiate_and_link(modsign_keyring, NULL, 0, NULL, NULL) < 0)
-                panic("Can't instantiate module signing keyring\n");
-
         return 0;
 }