The patch titled
lock validator: special locking in serio
has been removed from the -mm tree. Its filename is
lock-validator-special-locking-serio.patch
This patch was dropped because lockdep is being redone
------------------------------------------------------
Subject: lock validator: special locking in serio
From: Arjan van de Ven <arjan@xxxxxxxxxxxxxxx>
The PS/2 code has a natural device order and there is a one level recursion
in this device order in terms of the cmd_mutex; annotate this explicit
recursion as ok
Signed-off-by: Arjan van de Ven <arjan@xxxxxxxxxxxxxxx>
Cc: Dmitry Torokhov <dtor_core@xxxxxxxxxxxxx>
Cc: Ingo Molnar <mingo@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
drivers/input/serio/libps2.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff -puN drivers/input/serio/libps2.c~lock-validator-special-locking-serio drivers/input/serio/libps2.c
--- devel/drivers/input/serio/libps2.c~lock-validator-special-locking-serio 2006-06-03 02:02:01.000000000 -0700
+++ devel-akpm/drivers/input/serio/libps2.c 2006-06-03 02:02:01.000000000 -0700
@@ -177,7 +177,7 @@ int ps2_command(struct ps2dev *ps2dev, u
return -1;
}
- mutex_lock(&ps2dev->cmd_mutex);
+ mutex_lock_nested(&ps2dev->cmd_mutex, SINGLE_DEPTH_NESTING);
serio_pause_rx(ps2dev->serio);
ps2dev->flags = command == PS2_CMD_GETID ? PS2_FLAG_WAITID : 0;
_
Patches currently in -mm which might be from arjan@xxxxxxxxxxxxxxx are
origin.patch
lock-validator-fix-ns83820c-irq-flags-bug.patch
cpu_relax-smpbootc.patch
cpu_relax-smpbootc-fix.patch
add-export_unused_symbol-and-export_unused_symbol_gpl.patch
add-export_unused_symbol-and-export_unused_symbol_gpl-default.patch
spin-rwlock-init-cleanups.patch
lock-validator-introduce-warn_on_oncecond.patch
emu10k1-mark-midi_spinlock-as-used.patch
epoll-use-unlocked-wqueue-operations.patch
pi-futex-futex-code-cleanups.patch
pi-futex-introduce-debug_check_no_locks_freed.patch
pi-futex-add-plist-implementation.patch
pi-futex-scheduler-support-for-pi.patch
pi-futex-rt-mutex-core.patch
pi-futex-rt-mutex-docs.patch
pi-futex-rt-mutex-debug.patch
pi-futex-rt-mutex-tester.patch
pi-futex-rt-mutex-tester-fix.patch
pi-futex-rt-mutex-futex-api.patch
pi-futex-futex_lock_pi-futex_unlock_pi-support.patch
lock-validator-special-locking-kgdb.patch
-
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