Alasdair G Kergon bfc5ecdf48 [PATCH] dm: fix find_device race ... There is a race between dev_create() and find_device(). If the mdptr has not yet been stored against a device, find_device() needs to behave as though no device was found. It already returns NULL, but there is a dm_put() missing: it must drop the reference dm_get_md() took. The bug was introduced by dm-fix-mapped-device-ref-counting.patch. It manifests itself if another dm ioctl attempts to reference a newly-created device while the device creation ioctl is still running. The consequence is that the device cannot be removed until the machine is rebooted. Certain udev configurations can lead to this happening. Signed-off-by: Alasdair G Kergon <agk@redhat.com> Cc: <dm-devel@redhat.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>		2006-11-08 18:29:23 -08:00
..
acorn	IRQ: Maintain regs pointer globally rather than passing to IRQ handlers	2006-10-05 15:10:12 +01:00
acpi	[PATCH] acpi memory hotplug: remove strange add_memory fail message	2006-10-20 10:26:38 -07:00
amba
ata	[libata] sata_via: fix obvious typo	2006-11-08 07:46:02 -05:00
atm	[ATM] horizon: read_bia() needs to be __devinit	2006-10-24 16:16:39 -07:00
base	[PATCH] move SYS_HYPERVISOR inside the Generic Driver menu	2006-10-28 11:30:55 -07:00
block	[PATCH] cciss: fix printk format warning	2006-10-28 11:30:53 -07:00
bluetooth	[PATCH] lockdep: annotate DECLARE_WAIT_QUEUE_HEAD	2006-10-30 12:08:40 -08:00
cdrom	[PATCH] cdrom: add endianness annotations	2006-10-10 16:15:33 -07:00
char	[PATCH] ipmi_si_intf.c sets bad class_mask with PCI_DEVICE_CLASS	2006-11-03 12:27:57 -08:00
clocksource	[PATCH] clocksource: acpi_pm: add another greylist chipset	2006-10-21 13:35:05 -07:00
connector
cpufreq	[PATCH] cpufreq: make the transition_notifier chain use SRCU	2006-10-04 07:55:30 -07:00
crypto
dio
dma	[PATCH] drivers/dma trivial annotations	2006-10-10 15:37:21 -07:00
edac	[PATCH] edac_mc: fix error handling	2006-11-03 12:27:57 -08:00
eisa	[PATCH] EISA: handle sysfs errors	2006-10-11 11:14:25 -07:00
fc4	[SCSI] fc4: Conversion to struct scsi_cmnd in fc4	2006-10-25 15:12:45 -07:00
firmware	[PATCH] i386: Disable nmi watchdog on all ThinkPads	2006-10-21 18:37:02 +02:00
hwmon	hwmon: Fix debug messages in w83781d	2006-10-18 13:03:09 -07:00
i2c	[ARM] Fix i2c-pxa slave mode support	2006-10-28 22:30:17 +01:00
ide	[PATCH] IDE: Add the support of nvidia PATA controllers of MCP67 to amd74xx.c	2006-11-03 12:27:59 -08:00
ieee1394	[ETH1394]: Fix unaligned accesses.	2006-10-30 15:24:38 -08:00
infiniband	RDMA/addr: Use client registration to fix module unload race	2006-11-02 14:26:04 -08:00
input	sh: Cleanup board header directories.	2006-10-19 16:30:32 +09:00
isdn	[PATCH] isdn/gigaset: convert warning message	2006-11-06 01:46:23 -08:00
leds	[PATCH] drivers/led: handle sysfs errors	2006-10-17 08:18:46 -07:00
macintosh	[POWERPC] Fix windfarm platform device usage	2006-10-10 13:56:13 +10:00
mca	[PATCH] drivers/mca: handle sysfs errors	2006-10-11 11:14:25 -07:00
md	[PATCH] dm: fix find_device race	2006-11-08 18:29:23 -08:00
media	V4L/DVB (4751): Fix DBV_FE_CUSTOMISE for card drivers compiled into kernel	2006-11-03 00:49:40 -03:00
message	[PATCH] lockdep: annotate DECLARE_WAIT_QUEUE_HEAD	2006-10-30 12:08:40 -08:00
mfd	IRQ: Maintain regs pointer globally rather than passing to IRQ handlers	2006-10-05 15:10:12 +01:00
misc	[PATCH] Fix for LKDTM MEM_SWAPOUT crashpoint	2006-11-06 01:46:23 -08:00
mmc	[PATCH] missing includes of io.h	2006-10-24 22:01:11 -07:00
mtd	[PATCH] silence 'make xmldocs' warning by adding missing description of 'raw' in nand_base.c:1485	2006-10-27 15:34:51 -07:00
net	[TG3]: Fix array overrun in tg3_read_partno().	2006-11-07 15:10:16 -08:00
nubus
oprofile
parisc	Build fixes for struct pt_regs removal	2006-10-06 20:47:23 -06:00
parport	[PATCH] sparc32 pt_regs fixes	2006-10-08 12:32:35 -07:00
pci	PCI: Let PCI_MULTITHREAD_PROBE depend on BROKEN	2006-11-03 11:49:04 -08:00
pcmcia	Merge master.kernel.org:/home/rmk/linux-2.6-arm	2006-10-29 17:25:48 -08:00
pnp	Fix DMA resource allocation in ACPIPnP	2006-10-18 11:36:11 -07:00
rapidio	Fix several typos in drivers/	2006-10-03 22:31:37 +02:00
rtc	[PATCH] rtc: fix printk of 64-bit res on 32-bit platform	2006-10-17 08:18:47 -07:00
s390	[S390] cio: Make ccw_device_register() static.	2006-10-27 12:39:33 +02:00
sbus	[SPARC]: Fix bus_id[] string overflow.	2006-10-27 01:03:31 -07:00
scsi	[PATCH] SCSI: ISCSI build failure	2006-10-31 08:13:19 -08:00
serial	[PATCH] ioc4_serial: irq flags fix	2006-10-30 12:08:40 -08:00
sh
sn	[PATCH] ioc4: Enable build on non-SN2	2006-10-17 08:18:42 -07:00
spi	[PATCH] spi section fix	2006-11-03 12:27:58 -08:00
tc	[MIPS] Fix DECserial build error by IRQ hander change	2006-10-08 02:38:28 +01:00
telephony	[ixj] Add pci dev table for module auto loading.	2006-10-18 08:45:30 -04:00
usb	USB: use MII hooks only if CONFIG_MII is enabled	2006-11-03 11:57:19 -08:00
video	[POWERPC] Fix various offb issues	2006-11-01 14:52:48 +11:00
w1	[PATCH] w1 kconfig fix	2006-10-17 08:18:44 -07:00
zorro
Kconfig	[PATCH] ioc4: Enable build on non-SN2	2006-10-17 08:18:42 -07:00
Makefile