Josef 'Jeff' Sipek 3e972394f9 [S390] Fix uninitialized spinlock use ...

Ever since commit 43ca5c3a1cefdaa09231d64485b8f676118bf1e0 ([S390] Convert
monitor calls to function calls.), the kernel refused to IPL with spinlock
debugging enabled.

BUG: spinlock bad magic on CPU#0, swapper/0
 lock: 00000000003a4668, .magic: 00000000, .owner: <none>/-1, .owner_cpu: 0
CPU: 0 Not tainted 2.6.25 #1
Process swapper (pid: 0, task: 000000000034f958, ksp: 0000000000377d60)
0000000000377ab8 0000000000352628 0000000000377d60 0000000000377d60
       0000000000016af4 00000000fffff7b5 0000000000377d60 0000000000000000
       0000000000000000 0000000000377a18 0000000000000009 0000000000377a18
       0000000000377a78 000000000023c920 0000000000016af4 0000000000377a18
       0000000000000005 0000000000000000 0000000000377b58 0000000000377ab8
Call Trace:
([<0000000000016a60>] show_trace+0xdc/0x108)
 [<0000000000016b4e>] show_stack+0xc2/0xfc
 [<0000000000016c9a>] dump_stack+0xb2/0xc0
 [<0000000000172dd4>]

Signed-off-by: Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

2008-08-21 19:46:39 +02:00

..

asm-offsets.c

s390: use kbuild.h instead of defining macros in asm-offsets.c

2008-04-29 08:06:30 -07:00

audit.c

[S390] Get rid of a bunch of sparse warnings again.

2007-10-12 16:13:06 +02:00

audit.h

[S390] Get rid of a bunch of sparse warnings again.

2007-10-12 16:13:06 +02:00

base.S

[S390] Convert memory detection into C code.

2007-02-05 21:18:37 +01:00

bitmap.S

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

compat_audit.c

[S390] Get rid of a bunch of sparse warnings again.

2007-10-12 16:13:06 +02:00

compat_exec_domain.c

[S390] Get rid of a lot of sparse warnings.

2007-02-05 21:16:47 +01:00

compat_linux.c

arch: Remove unnecessary inclusions of asm/semaphore.h

2008-04-18 22:14:49 -04:00

compat_linux.h

[S390] Fix a lot of sparse warnings.

2008-04-17 07:47:06 +02:00

compat_ptrace.h

[S390] Introduce user_regset accessors for s390

2008-07-14 10:02:09 +02:00

compat_signal.c

[S390] Fix a lot of sparse warnings.

2008-04-17 07:47:06 +02:00

compat_wrapper.S

[S390] Wire up new syscalls.

2008-08-01 16:39:32 +02:00

cpcmd.c

[S390] cpcmd: fix inline assembly usage.

2007-10-12 16:13:09 +02:00

crash.c

[S390] Get rid of a lot of sparse warnings.

2007-02-05 21:16:47 +01:00

debug.c

[S390] Cleanup s390 debug feature print messages.

2008-07-14 10:02:22 +02:00

diag.c

[S390] vmur: fix diag14 exceptions with addresses > 2GB.

2007-08-22 13:51:47 +02:00

dis.c

[S390] disassembler: fix idte instruction format.

2008-05-30 10:03:36 +02:00

early.c

[S390] Remove P390 support.

2008-07-14 10:02:25 +02:00

ebcdic.c

[S390] Get rid of a lot of sparse warnings.

2007-02-05 21:16:47 +01:00

entry64.S

[S390] s390-kvm: leave sie context on work. Removes preemption requirement

2008-05-07 09:23:01 +02:00

entry.h

[S390] Fix a lot of sparse warnings.

2008-04-17 07:47:06 +02:00

entry.S

[S390] s390: Optimize user and work TIF check

2008-05-07 09:23:00 +02:00

head31.S

[S390] Convert machine feature detection code to C.

2008-04-30 13:38:47 +02:00

head64.S

[S390] System z large page support.

2008-04-30 13:38:47 +02:00

head.S

[S390] Get rid of new section mismatch warnings.

2007-07-27 12:29:18 +02:00

init_task.c

[PATCH] take init_files to fs/file.c

2008-05-16 17:22:20 -04:00

ipl.c

[S390] ipl: Reboot from alternate device does not work when booting from file

2008-08-01 16:39:30 +02:00

irq.c

[S390] show_interrupts: prevent cpu hotplug when walking cpu_online_map.

2008-05-15 16:52:41 +02:00

kprobes.c

stop_machine: Wean existing callers off stop_machine_run()

2008-07-28 12:16:31 +10:00

machine_kexec.c

[S390] Cleanup kprobes printk messages.

2008-07-14 10:02:24 +02:00

Makefile

[S390] Move memory detection code to own file.

2008-07-14 10:02:17 +02:00

mem_detect.c

[S390] Remove diag 0x260 call from memory detection.

2008-08-01 16:39:34 +02:00

module.c

[S390] Use generic bug.

2007-04-27 16:01:42 +02:00

process.c

[S390] Fix uninitialized spinlock use

2008-08-21 19:46:39 +02:00

ptrace.c

[S390] Introduce user_regset accessors for s390

2008-07-14 10:02:09 +02:00

reipl64.S

[S390] reipl: move dump_prefix_page out of text section.

2007-03-05 23:35:43 +01:00

reipl.S

[S390] reipl: move dump_prefix_page out of text section.

2007-03-05 23:35:43 +01:00

relocate_kernel64.S

[S390] Reset infrastructure for re-IPL.

2006-12-04 15:40:26 +01:00

relocate_kernel.S

[S390] Reset infrastructure for re-IPL.

2006-12-04 15:40:26 +01:00

s390_ext.c

[S390] Fix a lot of sparse warnings.

2008-04-17 07:47:06 +02:00

s390_ksyms.c

Generic semaphore implementation

2008-04-17 10:42:34 -04:00

setup.c

s390: use virtio_console for KVM on s390

2008-07-25 12:06:07 +10:00

signal.c

[S390] Fix a lot of sparse warnings.

2008-04-17 07:47:06 +02:00

smp.c

sysdev: Pass the attribute to the low level sysdev show/store function

2008-07-21 21:55:02 -07:00

stacktrace.c

[S390] Fix stacktrace compile bug.

2008-07-17 17:22:09 +02:00

sys_s390.c

unified (weak) sys_pipe implementation

2008-05-03 13:50:33 -07:00

syscalls.S

[S390] Wire up new syscalls.

2008-08-01 16:39:32 +02:00

time.c

[S390] stp: fix section mismatch warning.

2008-08-01 16:39:34 +02:00

topology.c

S390 topology: don't use kthread() for arch_reinit_sched_domains()

2008-07-25 10:53:40 -07:00

traps.c

[S390] Move show_regs to traps.c.

2008-04-30 13:38:43 +02:00

vmlinux.lds.S

move BUG_TABLE into RODATA

2008-05-25 07:06:08 +02:00

vtime.c

[S390] Cleanup vtime printk messages.

2008-07-14 10:02:18 +02:00