Julia Lawall a809dda036 HID: fix memory leak on error patch in debug code ... Error handling code following a kzalloc should free the allocated data. The semantic match that finds the problem is as follows: (http://www.emn.fr/x-info/coccinelle/) // <smpl> @r exists@ local idexpression x; statement S; expression E; identifier f,f1,l; position p1,p2; expression *ptr != NULL; @@ x@p1 = \(kmalloc\|kzalloc\|kcalloc\)(...); ... if (x == NULL) S <... when != x when != if (...) { <+...x...+> } ( x->f1 = E | (x->f1 == NULL || ...) | f(...,x->f1,...) ) ...> ( return \(0\|<+...x...+>\|ptr\); | return@p2 ...; ) @script:python@ p1 << r.p1; p2 << r.p2; @@ print "* file: %s kmalloc %s return %s" % (p1[0].file,p1[0].line,p2[0].line) // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Cc: Jiri Kosina <jkosina@suse.cz> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>		2009-08-08 02:26:10 +02:00
..
accessibility
acpi	Merge branch 'irq-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip	2009-06-10 15:25:41 -07:00
amba
ata	Merge branch 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev	2009-06-11 11:23:17 -07:00
atm
auxdisplay
base
block	floppy: fix hibernation	2009-06-10 23:07:16 +02:00
bluetooth	tty: fix bluetooth scribbling on low latency flags	2009-06-11 08:51:05 -07:00
cdrom
char	Merge branch 'for-linus' of git://linux-arm.org/linux-2.6	2009-06-11 14:15:57 -07:00
clocksource
connector
cpufreq	cpumask: alloc zeroed cpumask for static cpumask_var_ts	2009-06-09 22:30:27 +09:30
cpuidle
crypto
dca
dio
dma
edac	EDAC: do not enable modules by default	2009-06-10 12:19:41 +02:00
eisa
firewire
firmware	[libata] ahci: Restore SB600 SATA controller 64 bit DMA	2009-06-10 11:05:00 -04:00
gpio
gpu
hid	HID: fix memory leak on error patch in debug code	2009-08-08 02:26:10 +02:00
hwmon
i2c
ide	Merge branch 'for-2.6.31' of git://git.kernel.dk/linux-2.6-block	2009-06-11 11:10:35 -07:00
idle
ieee1394	fs: Remove i_cindex from struct inode	2009-06-11 21:36:09 -04:00
infiniband
input
isdn
leds
lguest
macintosh
mca
md	Merge branch 'for-2.6.31' of git://git.kernel.dk/linux-2.6-block	2009-06-11 11:10:35 -07:00
media
memstick
message
mfd
misc
mmc	Merge branch 'for-2.6.31' of git://git.kernel.dk/linux-2.6-block	2009-06-11 11:10:35 -07:00
mtd	Merge branch 'for-2.6.31' of git://git.kernel.dk/linux-2.6-block	2009-06-11 11:10:35 -07:00
net
nubus
of
oprofile
parisc
parport	parport_pc: clean up the modified while loops using for	2009-06-11 08:51:03 -07:00
pci	Merge branch 'irq-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip	2009-06-10 15:25:41 -07:00
pcmcia
platform
pnp
power
ps3
rapidio
regulator
rtc
s390
sbus
scsi	Merge branch 'for-2.6.31' of git://git.kernel.dk/linux-2.6-block	2009-06-11 11:10:35 -07:00
serial	Merge git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6	2009-06-11 10:08:33 -07:00
sh	sh: Tie sparseirq in to Kconfig.	2009-06-11 10:33:09 +03:00
sn
spi
ssb
staging
tc
telephony
thermal
uio
usb	Push BKL down into ->remount_fs()	2009-06-11 21:36:11 -04:00
uwb
video	Merge branch 'topic/slab/earlyboot' of git://git.kernel.org/pub/scm/linux/kernel/git/penberg/slab-2.6	2009-06-11 12:25:06 -07:00
virtio
w1
watchdog
xen	Merge branch 'x86-xen-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip	2009-06-10 16:16:27 -07:00
zorro
Kconfig
Makefile