Merge branch 'v2.6.24-lockdep' of git://git.kernel.org/pub/scm/linux/kernel/git/peterz/linux-2.6-lockdep

* 'v2.6.24-lockdep' of git://git.kernel.org/pub/scm/linux/kernel/git/peterz/linux-2.6-lockdep:
  lockdep: annotate dir vs file i_mutex
  lockdep: per filesystem inode lock class
  lockdep: annotate kprobes irq fiddling
  lockdep: annotate rcu_read_{,un}lock{,_bh}
  lockdep: annotate journal_start()
  lockdep: s390: connect the sysexit hook
  lockdep: x86_64: connect the sysexit hook
  lockdep: i386: connect the sysexit hook
  lockdep: syscall exit check
  lockdep: fixup mutex annotations
  lockdep: fix mismatched lockdep_depth/curr_chain_hash
  lockdep: Avoid /proc/lockdep & lock_stat infinite output
  lockdep: maintainers

1 files changed, 4 insertions, 0 deletions

diff --git a/arch/x86/kernel/entry_32.S b/arch/x86/kernel/entry_32.S
index 290b7bc82da3..8099fea0a72f 100644
--- a/arch/x86/kernel/entry_32.S
+++ b/arch/x86/kernel/entry_32.S
@@ -251,6 +251,7 @@ check_userspace:
         jb resume_kernel                # not returning to v8086 or userspace
 
 ENTRY(resume_userspace)
+        LOCKDEP_SYS_EXIT
         DISABLE_INTERRUPTS(CLBR_ANY)    # make sure we don't miss an interrupt
                                         # setting need_resched or sigpending
                                         # between sampling and the iret
@@ -338,6 +339,7 @@ sysenter_past_esp:
         jae syscall_badsys
         call *sys_call_table(,%eax,4)
         movl %eax,PT_EAX(%esp)
+        LOCKDEP_SYS_EXIT
         DISABLE_INTERRUPTS(CLBR_ANY)
         TRACE_IRQS_OFF
         movl TI_flags(%ebp), %ecx
@@ -377,6 +379,7 @@ syscall_call:
         call *sys_call_table(,%eax,4)
         movl %eax,PT_EAX(%esp)          # store the return value
 syscall_exit:
+        LOCKDEP_SYS_EXIT
         DISABLE_INTERRUPTS(CLBR_ANY)    # make sure we don't miss an interrupt
                                         # setting need_resched or sigpending
                                         # between sampling and the iret
@@ -467,6 +470,7 @@ work_pending:
         jz work_notifysig
 work_resched:
         call schedule
+        LOCKDEP_SYS_EXIT
         DISABLE_INTERRUPTS(CLBR_ANY)    # make sure we don't miss an interrupt
                                         # setting need_resched or sigpending
                                         # between sampling and the iret