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411f04e3b62272894de8829e80bce5a22d1dca38
linux/drivers/char
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Jiri Kosina 450316437b ipmi: handle run_to_completion properly in deliver_recv_msg() 
commit a747c5abc3 upstream.

If run_to_completion flag is set, it means that we are running in a
single-threaded mode, and thus no locks are held.

This fixes a deadlock when IPMI notifier is being called during panic.

Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Acked-by: Corey Minyard <minyard@acm.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-07-05 11:10:57 -07:00
..
agp
x86, k8 nb: Fix boot crash: enable k8_northbridges unconditionally on AMD systems
2010-05-12 14:57:06 -07:00
hw_random
move virtrng_remove to .devexit.text
2009-10-22 16:39:34 +10:30
ip2
tty: rewrite the ldisc locking
2009-06-11 08:51:01 -07:00
ipmi
ipmi: handle run_to_completion properly in deliver_recv_msg()
2010-07-05 11:10:57 -07:00
mwave
mwave: fix read buffer overflow
2009-09-24 07:21:03 -07:00
pcmcia
pcmcia: fix read buffer overflow
2009-09-22 07:17:42 -07:00
rio
headers: remove sched.h from interrupt.h
2009-10-11 11:20:58 -07:00
tpm
tpm: autoload tpm_tis based on system PnP IDs
2010-04-26 07:41:36 -07:00
xilinx_hwicap
const: constify remaining file_operations
2009-10-01 16:11:11 -07:00
.gitignore
…
amiserial.c
headers: smp_lock.h redux
2009-07-12 12:22:34 -07:00
apm-emulation.c
const: constify remaining file_operations
2009-10-01 16:11:11 -07:00
applicom.c
headers: remove sched.h from interrupt.h
2009-10-11 11:20:58 -07:00
applicom.h
…
bfin_jtag_comm.c
bfin_jtag_comm: clean up printk usage
2009-06-22 11:32:23 -07:00
bfin-otp.c
const: constify remaining file_operations
2009-10-01 16:11:11 -07:00
briq_panel.c
…
bsr.c
powerpc/BSR: Fix BSR to allow mmap of small BSR on 64k kernel
2009-06-26 14:37:26 +10:00
cd1865.h
…
ChangeLog
…
consolemap.c
consolemap: indentation & braces disagree - reindent
2009-01-06 15:59:30 -08:00
cp437.uni
unicode table for cp437
2008-12-13 11:25:49 -08:00
cs5535_gpio.c
…
cyclades.c
cyclades: fix read buffer overflow
2009-10-01 16:11:16 -07:00
defkeymap.c_shipped
…
defkeymap.map
…
digi1.h
…
digiFep1.h
…
digiPCI.h
…
ds1302.c
rtc: use bcd2bin/bin2bcd
2008-10-20 08:52:41 -07:00
ds1620.c
[ARM] netwinder: clean up GPIO naming
2008-12-13 09:12:07 +00:00
dsp56k.c
…
dtlk.c
headers: remove sched.h from poll.h
2009-10-04 15:05:10 -07:00
efirtc.c
…
epca.c
headers: remove sched.h from interrupt.h
2009-10-11 11:20:58 -07:00
epca.h
…
epcaconfig.h
…
esp.c
serial: move delta_msr_wait into the tty_port
2009-09-19 13:13:31 -07:00
generic_nvram.c
powerpc/nvram: Enable use Generic NVRAM driver for different size chips
2009-09-11 16:02:11 +10:00
generic_serial.c
headers: remove sched.h from interrupt.h
2009-10-11 11:20:58 -07:00
genrtc.c
headers: Fix build after <linux/sched.h> removal
2009-10-13 10:20:16 -07:00
hangcheck-timer.c
…
hpet.c
hpet: hpet driver periodic timer setup bug fixes
2009-09-24 07:21:03 -07:00
hvc_beat.c
powerpc/cell: Use correct types in beat files
2009-01-08 16:25:16 +11:00
hvc_console.c
hvc_console: Provide (un)locked version for hvc_resize()
2009-09-24 15:12:47 +10:00
hvc_console.h
hvc_console: Provide (un)locked version for hvc_resize()
2009-09-24 15:12:47 +10:00
hvc_irq.c
hvc_console: Call free_irq() only if request_irq() was successful
2009-01-13 14:48:01 +11:00
hvc_iseries.c
drivers/hvc: Add missing __devexit_p()
2009-06-16 14:15:44 +10:00
hvc_iucv.c
hvc_console: Provide (un)locked version for hvc_resize()
2009-09-24 15:12:47 +10:00
hvc_rtas.c
…
hvc_udbg.c
powerpc: udbg-based backend for hvc_console
2008-11-19 16:04:25 +11:00
hvc_vio.c
hvc_console: Add __init and __exit to hvc_vio
2009-08-28 14:24:11 +10:00
hvc_xen.c
xen/hvc: make sure console output is always emitted, with explicit polling
2009-11-03 11:05:51 -08:00
hvcs.c
Merge commit 'origin/master' into next
2009-06-18 11:16:55 +10:00
hvsi.c
powerpc/hvsi: Avoid calculating possibly-invalid address
2009-08-20 10:29:28 +10:00
i8k.c
i8k: Add Dell Vostro systems
2009-01-02 10:28:32 -08:00
isicom.c
isicom: split the open method for the isicom device
2009-09-19 13:13:27 -07:00
istallion.c
headers: remove sched.h from interrupt.h
2009-10-11 11:20:58 -07:00
Kconfig
tty: Mark generic_serial users as BROKEN
2009-10-30 14:43:12 -07:00
keyboard.c
Input: keyboard - fix braille keyboard keysym generation
2009-11-25 23:05:17 -08:00
lp.c
…
Makefile
drivers/char/uv_mmtimer.c: add memory mapped RTC driver for UV
2009-09-24 07:21:03 -07:00
mbcs.c
[IA64] mbcs: fix printk format warnings
2009-09-15 08:42:00 -07:00
mbcs.h
…
mem.c
devmem: fix kmem write bug on memory holes
2010-02-23 07:37:54 -08:00
misc.c
seq_file: constify seq_operations
2009-09-23 07:39:29 -07:00
mmtimer.c
…
moxa.c
headers: smp_lock.h redux
2009-07-12 12:22:34 -07:00
moxa.h
…
mspec.c
const: mark struct vm_struct_operations
2009-09-27 11:39:25 -07:00
mxser.c
tty: Char: mxser, use THRE for ASPP_OQUEUE ioctl
2009-09-19 13:13:38 -07:00
mxser.h
…
n_hdlc.c
headers: smp_lock.h redux
2009-07-12 12:22:34 -07:00
n_r3964.c
headers: smp_lock.h redux
2009-07-12 12:22:34 -07:00
n_tty.c
n_tty: move echoctl check and clean up logic
2009-09-19 13:13:34 -07:00
nozomi.c
nozomi: quick fix for the close/close bug
2010-01-25 10:49:20 -08:00
nsc_gpio.c
…
nvram.c
[PATCH] nvram - convert PRINT_PROC to seq_file
2008-11-11 09:56:00 +00:00
nwbutton.c
…
nwbutton.h
…
nwflash.c
[ARM] netwinder: clean up GPIO naming
2008-12-13 09:12:07 +00:00
pc8736x_gpio.c
pc8736x_gpio: add support for PC87365 chips
2008-10-20 08:52:40 -07:00
ppdev.c
ppdev: reduce kernel log spam
2009-06-18 13:03:54 -07:00
ps3flash.c
ps3flash: Always read chunks of 256 KiB, and cache them
2009-06-15 16:47:27 +10:00
pty.c
headers: remove sched.h from interrupt.h
2009-10-11 11:20:58 -07:00
random.c
random: Remove unused inode variable
2010-02-09 04:50:58 -08:00
raw.c
raw: fsync method is now required
2010-04-26 07:41:19 -07:00
riscom8_reg.h
…
riscom8.c
tty: riscom8, fix tty refcnt
2009-09-19 13:13:37 -07:00
riscom8.h
…
rocket_int.h
tty: rocketport uses different port flags to everyone else
2009-01-02 10:19:39 -08:00
rocket.c
headers: smp_lock.h redux
2009-07-12 12:22:34 -07:00
rocket.h
tty: rocketport uses different port flags to everyone else
2009-01-02 10:19:39 -08:00
rtc.c
headers: Fix build after <linux/sched.h> removal
2009-10-13 10:20:16 -07:00
scc.h
m68k: atari - Rename "mfp" to "st_mfp"
2009-02-22 09:23:02 -08:00
scx200_gpio.c
…
selection.c
tty: rewrite the ldisc locking
2009-06-11 08:51:01 -07:00
ser_a2232.c
headers: remove sched.h from interrupt.h
2009-10-11 11:20:58 -07:00
ser_a2232.h
…
ser_a2232fw.ax
…
ser_a2232fw.h
…
serial167.c
serial167: fix read buffer overflow
2009-10-01 16:11:16 -07:00
snsc_event.c
…
snsc.c
…
snsc.h
…
sonypi.c
headers: Fix build after <linux/sched.h> removal
2009-10-13 10:20:16 -07:00
specialix_io8.h
…
specialix.c
specialix.c: convert nested spin_lock_irqsave to spin_lock
2009-07-20 16:38:43 -07:00
stallion.c
headers: remove sched.h from interrupt.h
2009-10-11 11:20:58 -07:00
sx.c
headers: smp_lock.h redux
2009-07-12 12:22:34 -07:00
sx.h
…
sxboards.h
…
sxwindow.h
…
synclink_gt.c
hdlc: convert to netdev_tx_t
2009-09-01 01:13:31 -07:00
synclink.c
hdlc: convert to netdev_tx_t
2009-09-01 01:13:31 -07:00
synclinkmp.c
hdlc: convert to netdev_tx_t
2009-09-01 01:13:31 -07:00
sysrq.c
perf: Do the big rename: Performance Counters -> Performance Events
2009-09-21 14:28:04 +02:00
tb0219.c
Update Yoichi Yuasa's e-mail address
2009-07-03 15:45:29 +01:00
tlclk.c
headers: remove sched.h from interrupt.h
2009-10-11 11:20:58 -07:00
toshiba.c
…
tty_audit.c
tty: remove buffer special casing
2009-06-11 08:51:02 -07:00
tty_buffer.c
tty: Keep the default buffering to sub-page units
2010-04-01 15:58:30 -07:00
tty_io.c
tty: release_one_tty() forgets to put pids
2010-04-26 07:41:18 -07:00
tty_ioctl.c
tty: vt: use printk_once
2009-09-19 13:13:35 -07:00
tty_ldisc.c
tty: Fix the ldisc hangup race
2010-03-15 08:49:54 -07:00
tty_port.c
tty_port: handle the nonblocking open of a dead port corner case
2009-11-30 16:38:25 -08:00
uv_mmtimer.c
drivers/char/uv_mmtimer.c: add memory mapped RTC driver for UV
2009-09-24 07:21:03 -07:00
vc_screen.c
vc: create vcs(a) devices for consoles
2009-07-20 16:38:43 -07:00
viotape.c
tape: beyond ARRAY_SIZE of viocd_diskinfo
2009-06-02 10:32:34 +10:00
virtio_console.c
virtio: let header files include virtio_ids.h
2009-10-22 16:39:28 +10:30
vme_scc.c
m68k: vme_scc - Kill warn_unused_result warnings
2009-01-12 20:56:38 +01:00
vt_ioctl.c
vt: Fix use of "new" in a struct field
2009-11-19 13:43:06 -08:00
vt.c
tty: vt: use printk_once
2009-09-19 13:13:35 -07:00