AcoSail/kernel_optimize_test
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de1a7b0328
kernel_optimize_test/drivers
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Jesper Juhl de1a7b0328 USB HID: fix a possible NULL pointer dereference when we fail to allocate memory 
If, in usb_hid_configure(), we fail to allocate storage for 'usbhid',
 "if (!(usbhid = kzalloc(sizeof(struct usbhid_device), GFP_KERNEL)))",
then we'll jump to the 'fail:' label where we have this code:
        usb_free_urb(usbhid->urbin);
        usb_free_urb(usbhid->urbout);
        usb_free_urb(usbhid->urbctrl);
Since we got here because we couldn't allocate storage for 'usbhid',
what we have here is a NULL pointer dereference - ouch...

This patch solves that little problem by adding a new
'fail_no_usbhid:' label after the problematic calls to
usb_free_urb() and jumps to that one instead, in the problem case.

Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2007-08-02 13:48:03 +02:00
..
acorn/char Remove the arm26 port 2007-07-31 15:39:39 -07:00
acpi ACPI: delete CONFIG_ACPI_PROCFS_SLEEP (again) 2007-07-31 20:40:08 -07:00
amba
ata pata_sis: fix MWDMA for <= UDMA66 chipsets and UDMA for UDMA33 chipsets 2007-08-01 10:00:56 -04:00
atm
auxdisplay
base CPU online file permission 2007-07-31 15:39:39 -07:00
block cciss: fix memory leak 2007-07-31 15:39:43 -07:00
bluetooth
cdrom [BLOCK] Get rid of request_queue_t typedef 2007-07-24 09:28:11 +02:00
char Merge git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog 2007-07-31 20:43:52 -07:00
clocksource x86_64: fix typo in acpi_pm.c 2007-07-21 18:37:12 -07:00
connector
cpufreq
crypto
dio
dma [NET_DMA]: remove unused dma_memcpy_to_kernel_iovec 2007-07-31 02:28:03 -07:00
edac drivers/edac: fix pasemi kconfig depends 2007-07-26 11:35:18 -07:00
eisa
fc4
firewire Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6 2007-07-22 11:36:49 -07:00
firmware
hid USB HID: fix a possible NULL pointer dereference when we fail to allocate memory 2007-08-02 13:48:03 +02:00
hwmon hwmon: fscher read control bugfix 2007-07-30 21:14:00 -04:00
i2c Replace CONFIG_SOFTWARE_SUSPEND with CONFIG_HIBERNATION 2007-07-29 16:45:38 -07:00
ide scc_pata: PIO fixes 2007-08-01 23:46:46 +02:00
ieee1394 raw1394 __user annotation 2007-07-26 11:11:57 -07:00
infiniband in-string typos of "error" 2007-07-31 15:39:40 -07:00
input [MIPS] Fixup secure computing stuff. 2007-07-31 21:35:21 +01:00
isdn Remove 'isdn_* is defined but unused' warnings 2007-07-31 15:39:44 -07:00
kvm KVM: disable writeback for 0x0f 0x01 instructions. 2007-07-25 14:31:27 +03:00
leds
lguest Make lguest compile with CONFIG_BLOCK=n and CONFIG_NET=n 2007-07-29 17:37:45 -07:00
macintosh [POWERPC] Clean up duplicate includes in drivers/macintosh/ 2007-07-22 21:31:00 +10:00
mca
md md: handle writes to broken raid10 arrays gracefully 2007-07-31 15:39:38 -07:00
media V4L/DVB (5939): dvb-pll: make struct dvb_pll_fcv1236d static 2007-07-30 16:26:37 -03:00
message fix integer overflow warning in i2o_block 2007-07-31 15:39:44 -07:00
mfd
misc Pull auto-load-modules into release branch 2007-07-25 01:36:53 -04:00
mmc Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/drzeus/mmc 2007-07-26 14:00:56 -07:00
mtd [MIPS] Remove Momentum Ocelot support. 2007-07-31 21:35:29 +01:00
net Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 2007-07-31 15:51:00 -07:00
nubus
of
oprofile
parisc
parport parport_pc locking fix 2007-07-31 15:39:37 -07:00
pci pci: rename __pci_reenable_device() to pci_reenable_device() 2007-08-01 10:00:56 -04:00
pcmcia pcmcia: give socket time to power down 2007-07-31 15:39:38 -07:00
pnp ACPI: restore CONFIG_ACPI_SLEEP 2007-07-29 16:53:59 -07:00
power
ps3
rapidio
rtc rtc-m48t59 driver NO_IRQ mode fixup 2007-07-31 15:39:44 -07:00
s390 Typo fixes errror -> error 2007-07-31 15:39:42 -07:00
sbus [BBC_I2C]: kmalloc + memset conversion to kzalloc 2007-07-31 14:04:57 -07:00
scsi drivers/scsi/ide-scsi.c: kmalloc + memset conversion to kzalloc 2007-08-01 23:46:45 +02:00
serial sb1250-duart: __maybe_unused, etc. fixes 2007-07-31 15:39:43 -07:00
sh
sn
spi spi device setup gets better error checking 2007-07-31 15:39:44 -07:00
tc
telephony
uio
usb USB: "sparse" cleanups for usb gadgets 2007-07-30 13:27:47 -07:00
video remove tx3912fb 2007-07-31 15:39:41 -07:00
w1 drivers/ misc __iomem annotations 2007-07-26 11:11:57 -07:00
xen xenbus_xs.c: fix a use-after-free 2007-07-26 11:35:17 -07:00
zorro
Kconfig
Makefile [WATCHDOG] Fix pcwd_init_module crash 2007-07-29 18:58:39 +00:00