linux/drivers
Maxime Bizon bc146d23d1 ide: fix memory leak when flush command is issued
I'm using ide on 2.6.30.1 with xfs filesystem. I noticed a kernel memory
leak after writing lots of data, the kmalloc-96 slab cache keeps
growing. It seems the struct ide_cmd kmalloced by idedisk_prepare_flush
is never kfreed.

Commit a09485df9c ("ide: move request
type specific code from ide_end_drive_cmd() to callers (v3)") and
f505d49ffd ("ide: fix barriers support")
cause this regression, cmd->rq must now be set for ide_complete_cmd to
honor the IDE_TFLAG_DYN flag.

Signed-off-by: Maxime Bizon <mbizon@freebox.fr>
Acked-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-07-21 20:23:46 -07:00
..
accessibility
acpi
amba
ata
atm
auxdisplay
base
block
bluetooth
cdrom
char Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2009-06-20 10:17:02 -07:00
clocksource
connector
cpufreq
cpuidle
crypto
dca
dio
dma
edac
eisa
firewire
firmware
gpio gpio: driver for PrimeCell PL061 GPIO controller 2009-06-19 16:46:03 -07:00
gpu
hid
hwmon
i2c Merge branch 'i2c-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging 2009-06-19 17:45:51 -07:00
ide ide: fix memory leak when flush command is issued 2009-07-21 20:23:46 -07:00
idle
ieee1394
ieee802154
infiniband
input Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2009-06-20 10:17:02 -07:00
isdn
leds
lguest
macintosh
mca
md Merge branch 'for-linus' of git://git.kernel.dk/linux-2.6-block 2009-06-19 17:43:04 -07:00
media
memstick
message convert some DMA_nnBIT_MASK() callers 2009-06-19 16:46:06 -07:00
mfd Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2009-06-20 10:17:02 -07:00
misc
mmc sdhci: remove needless double parenthesis 2009-06-21 21:01:00 +02:00
mtd
net Merge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc 2009-06-19 17:40:40 -07:00
nubus
of
oprofile
parisc
parport
pci
pcmcia
platform
pnp
power
pps
ps3
rapidio
regulator
rtc rtc: make rtc_update_irq callable with irqs enabled 2009-06-19 16:46:05 -07:00
s390
sbus
scsi
serial Merge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc 2009-06-19 17:40:40 -07:00
sh
sn
spi spi_mpc8xxx: s/83xx/8xxx/g 2009-06-19 16:46:05 -07:00
ssb
staging Staging: comedi: fix build errors 2009-06-19 11:04:32 -07:00
tc
telephony
thermal
uio
usb
uwb
video Merge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc 2009-06-19 17:40:40 -07:00
virtio
vlynq
w1
watchdog Merge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc 2009-06-19 17:40:40 -07:00
xen
zorro
Kconfig
Makefile