linux/drivers
Jeff Mahoney 7ec75f2547 [PATCH] dm: fix mapped device ref counting
To avoid races, _minor_lock must be held while changing mapped device
reference counts.

There are a few paths where a mapped_device pointer is returned before a
reference is taken.  This patch fixes them.

[akpm: too late for 2.6.17 - suitable for 2.6.17.x after it has settled]

Signed-off-by: Jeff Mahoney <jeffm@suse.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-26 09:58:35 -07:00
..
acorn
acpi [PATCH] Time: i386 Conversion - part 2: Rework TSC Support 2006-06-26 09:58:21 -07:00
amba
atm [SPARC]: Kill __irq_itoa(). 2006-06-20 01:21:29 -07:00
base [PATCH] core: use list_move() 2006-06-26 09:58:17 -07:00
block [PATCH] CCISS: tidy up product table indentation 2006-06-25 10:01:22 -07:00
bluetooth [PATCH] Bluetooth: fix potential NULL ptr deref in dtl1_cs.c::dtl1_hci_send_frame() 2006-06-26 09:58:16 -07:00
cdrom [PATCH] cdrom/mcdx: section fixes 2006-06-25 10:01:16 -07:00
char [PATCH] VT binding: Make VT binding a Kconfig option 2006-06-26 09:58:33 -07:00
clocksource [PATCH] GTOD: add scx200 HRT clocksource 2006-06-26 09:58:21 -07:00
connector [PATCH] connector-exports 2006-06-23 07:43:06 -07:00
cpufreq [PATCH] cpufreq build fix 2006-06-23 08:47:27 -07:00
crypto
dio
dma
edac
eisa
fc4 [SPARC]: Kill __irq_itoa(). 2006-06-20 01:21:29 -07:00
firmware [PATCH] DMI: cleanup kernel-doc, add to DocBook 2006-06-25 10:01:24 -07:00
hwmon [PATCH] hwmon-vid: Add support for Intel Core and Conroe 2006-06-22 11:10:36 -07:00
i2c Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc 2006-06-22 22:11:30 -07:00
ide [PATCH] Remove code that has long been commented out from pdc20265_old 2006-06-26 09:58:28 -07:00
ieee1394 [PATCH] drivers: use list_move() 2006-06-26 09:58:18 -07:00
infiniband [PATCH] drivers: use list_move() 2006-06-26 09:58:18 -07:00
input [PATCH] random: remove redundant SA_SAMPLE_RANDOM from touchscreen drivers 2006-06-25 10:01:00 -07:00
isdn [PATCH] isdn4linux: Gigaset driver cleanup 2006-06-26 09:58:23 -07:00
leds [PATCH] LED: add LED heartbeat trigger 2006-06-25 10:01:23 -07:00
macintosh [PATCH] Rewritten backlight infrastructure for portable Apple computers 2006-06-25 10:00:59 -07:00
mca
md [PATCH] dm: fix mapped device ref counting 2006-06-26 09:58:35 -07:00
media [PATCH] drivers: use list_move() 2006-06-26 09:58:18 -07:00
message Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6 2006-06-21 11:18:25 -07:00
mfd
misc [PATCH] VFS: Permit filesystem to override root dentry on mount 2006-06-23 07:42:45 -07:00
mmc
mtd [MTD] NAND: Fix breakage all over the place 2006-06-20 20:31:24 +01:00
net [PATCH] Add bcm43xx HW RNG support 2006-06-26 09:58:19 -07:00
nubus
oprofile [PATCH] oprofile: convert from semaphores to mutexes 2006-06-25 10:01:04 -07:00
parisc
parport [PATCH] parport: add to kernel-doc 2006-06-25 10:01:25 -07:00
pci [PATCH] PCI: nVidia quirk to make AER PCI-E extended capability visible 2006-06-21 12:00:01 -07:00
pcmcia
pnp [PATCH] pnp: card_probe(): fix memory leak 2006-06-25 10:01:01 -07:00
rapidio
rtc [PATCH] RTC: add rtc-ds1742 driver 2006-06-25 10:01:14 -07:00
s390 [PATCH] drivers: use list_move() 2006-06-26 09:58:18 -07:00
sbus [PATCH] mm: remove VM_LOCKED before remap_pfn_range and drop VM_SHM 2006-06-25 10:00:55 -07:00
scsi [PATCH] drivers: use list_move() 2006-06-26 09:58:18 -07:00
serial [PATCH] m68knommu: 532x UART support 2006-06-25 17:43:33 -07:00
sh
sn [PATCH] SGI IOC4: Detect IO card variant 2006-06-23 07:43:07 -07:00
spi
tc
telephony
usb [PATCH] drivers: use list_move() 2006-06-26 09:58:18 -07:00
video [PATCH] VT binding: Make sticon support binding 2006-06-26 09:58:34 -07:00
w1 [PATCH] connector-exports 2006-06-23 07:43:06 -07:00
zorro
Kconfig
Makefile [PATCH] Time: i386 Clocksource Drivers 2006-06-26 09:58:21 -07:00