Julia Lawall 9b71ca2005 drivers/char/vt.c: use memdup_user ... Use memdup_user when user data is immediately copied into the allocated region. The semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression from,to,size,flag; position p; identifier l1,l2; @@ - to = \(kmalloc@p\|kzalloc@p\)(size,flag); + to = memdup_user(from,size); if ( - to==NULL + IS_ERR(to) || ...) { <+... when != goto l1; - -ENOMEM + PTR_ERR(to) ...+> } - if (copy_from_user(to, from, size) != 0) { - <+... when != goto l2; - -EFAULT - ...+> - } // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2010-05-27 09:12:40 -07:00
..
agp	Merge branch 'drm-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6	2010-05-26 12:30:09 -07:00
hw_random	Merge branch 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm	2010-05-25 12:06:33 -07:00
ip2	…
ipmi	Merge branch 'bkl/ioctl' of git://git.kernel.org/pub/scm/linux/kernel/git/frederic/random-tracing	2010-05-24 08:01:10 -07:00
mwave	…
pcmcia	pcmcia: dev_node removal (remaining drivers)	2010-05-10 10:23:16 +02:00
rio	…
tpm	TPM: ACPI/PNP dependency removal	2010-05-17 09:08:18 +10:00
xilinx_hwicap	of: Remove duplicate fields from of_platform_driver	2010-05-22 00:10:40 -06:00
.gitignore	…
Kconfig	tty: n_gsm: depends on NET	2010-05-21 09:34:29 -07:00
Makefile	tty: n_gsm line discipline	2010-05-21 09:34:29 -07:00
amiserial.c	…
apm-emulation.c	drivers: Push down BKL into various drivers	2010-05-17 05:27:41 +02:00
applicom.c	drivers: Push down BKL into various drivers	2010-05-17 05:27:41 +02:00
applicom.h	…
bfin-otp.c	…
bfin_jtag_comm.c	…
briq_panel.c	…
bsr.c	…
cd1865.h	…
consolemap.c	…
cp437.uni	…
cs5535_gpio.c	…
cyclades.c	…
defkeymap.c_shipped	…
defkeymap.map	…
digi1.h	…
digiFep1.h	…
digiPCI.h	…
ds1302.c	…
ds1620.c	drivers: Push down BKL into various drivers	2010-05-17 05:27:41 +02:00
dsp56k.c	…
dtlk.c	drivers: Push down BKL into various drivers	2010-05-17 05:27:41 +02:00
efirtc.c	…
epca.c	…
epca.h	…
epcaconfig.h	…
generic_nvram.c	drivers: Push down BKL into various drivers	2010-05-17 05:27:41 +02:00
generic_serial.c	…
genrtc.c	drivers: Push down BKL into various drivers	2010-05-17 05:27:41 +02:00
hangcheck-timer.c	hangcheck-timer: fix x86_32 bugs	2010-05-25 08:07:02 -07:00
hpet.c	drivers: Push down BKL into various drivers	2010-05-17 05:27:41 +02:00
hvc_beat.c	…
hvc_console.c	…
hvc_console.h	…
hvc_irq.c	…
hvc_iseries.c	…
hvc_iucv.c	…
hvc_rtas.c	…
hvc_udbg.c	…
hvc_vio.c	…
hvc_xen.c	…
hvcs.c	…
hvsi.c	hvsi: fix messed up error checking getting state name	2010-05-25 08:07:03 -07:00
i8k.c	procfs: Push down the bkl from ioctl	2010-05-17 03:06:12 +02:00
isicom.c	serial: isicomm: handle running out of slots	2010-05-21 09:34:30 -07:00
istallion.c	…
keyboard.c	…
lp.c	…
mbcs.c	…
mbcs.h	…
mem.c	…
misc.c	drivers: misc: pass miscdevice pointer via file private data	2010-05-25 08:07:03 -07:00
mmtimer.c	…
moxa.c	…
moxa.h	…
mspec.c	…
mxser.c	…
mxser.h	…
n_gsm.c	tty: n_gsm line discipline	2010-05-21 09:34:29 -07:00
n_hdlc.c	…
n_r3964.c	…
n_tty.c	…
nozomi.c	…
nsc_gpio.c	…
nvram.c	drivers: Push down BKL into various drivers	2010-05-17 05:27:41 +02:00
nwbutton.c	…
nwbutton.h	…
nwflash.c	drivers: Push down BKL into various drivers	2010-05-17 05:27:41 +02:00
pc8736x_gpio.c	…
ppdev.c	…
ps3flash.c	…
pty.c	…
random.c	random: simplify fips mode	2010-05-20 19:55:01 +10:00
raw.c	drivers: Push down BKL into various drivers	2010-05-17 05:27:41 +02:00
riscom8.c	…
riscom8.h	…
riscom8_reg.h	…
rocket.c	…
rocket.h	…
rocket_int.h	…
rtc.c	…
scc.h	…
scx200_gpio.c	…
selection.c	…
ser_a2232.c	…
ser_a2232.h	…
ser_a2232fw.ax	…
ser_a2232fw.h	…
serial167.c	serial: Tidy REMOTE_DEBUG	2010-05-21 09:34:31 -07:00
snsc.c	…
snsc.h	…
snsc_event.c	…
sonypi.c	…
specialix.c	…
specialix_io8.h	…
stallion.c	…
sx.c	…
sx.h	…
sxboards.h	…
sxwindow.h	…
synclink.c	…
synclink_gt.c	…
synclinkmp.c	…
sysrq.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input	2010-05-20 10:33:06 -07:00
tb0219.c	…
tlclk.c	…
toshiba.c	…
tty_audit.c	…
tty_buffer.c	tty: fix obsolete comment on tty_insert_flip_string_fixed_flag	2010-05-21 09:34:30 -07:00
tty_io.c	tty: Fix unbalanced BKL handling in error path	2010-05-13 12:10:56 -07:00
tty_ioctl.c	…
tty_ldisc.c	…
tty_port.c	…
uv_mmtimer.c	…
vc_screen.c	…
viotape.c	of: Always use 'struct device.of_node' to get device node pointer.	2010-05-18 16:10:44 -06:00
virtio_console.c	drivers/char: Eliminate use after free	2010-05-19 22:15:51 +09:30
vme_scc.c	…
vt.c	drivers/char/vt.c: use memdup_user	2010-05-27 09:12:40 -07:00
vt_ioctl.c	…