linux/drivers/net/irda
Alexey Khoroshilov 18ebe5c1c6 via-ircc: don't return zero if via_ircc_open() failed
If via_ircc_open() fails, data structures of the driver left uninitialized,
but probe (via_init_one()) returns zero. That can lead to null pointer dereference
in via_remove_one(), since it does not check drvdata for NULL.

The patch implements proper error code propagation.

Found by Linux Driver Verification project (linuxtesting.org).

Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-08-20 13:27:28 -07:00
..
Kconfig tty/serial patches for 3.9-rc1 2013-02-21 13:41:04 -08:00
Makefile
act200l-sir.c
actisys-sir.c
ali-ircc.c drivers:net: dma_alloc_coherent: use __GFP_ZERO instead of memset(, 0) 2013-03-17 12:50:24 -04:00
ali-ircc.h
au1k_ir.c net: au1k_ir: Use module_platform_driver() 2013-03-20 13:25:36 -04:00
bfin_sir.c net: irda: remove unnecessary platform_set_drvdata() 2013-05-27 22:34:51 -07:00
bfin_sir.h
donauboe.c donauboe: replace excessive udelay with msleep 2012-04-21 15:28:47 -04:00
donauboe.h
ep7211-sir.c irda: ep7211-sir: Convert to platform_diver 2012-12-03 13:32:15 -05:00
esi-sir.c
girbil-sir.c
irda-usb.c USB: irda-usb.c: remove err() usage 2012-04-25 14:48:49 -07:00
irda-usb.h
irtty-sir.c TTY: move low_latency to tty_port 2013-01-15 22:23:16 -08:00
irtty-sir.h
kingsun-sir.c USB: kingsun-sir.c: remove err() usage 2012-04-25 14:48:50 -07:00
ks959-sir.c drivers/net/irda: fix error return code 2012-08-20 02:33:21 -07:00
ksdazzle-sir.c drivers/net/irda: fix error return code 2012-08-20 02:33:21 -07:00
litelink-sir.c
ma600-sir.c
mcp2120-sir.c
mcs7780.c drivers/net/irda/mcs7780.c: fix error return code 2012-10-07 14:37:11 -04:00
mcs7780.h
nsc-ircc.c drivers:net: dma_alloc_coherent: use __GFP_ZERO instead of memset(, 0) 2013-03-17 12:50:24 -04:00
nsc-ircc.h
old_belkin-sir.c
pxaficp_ir.c drivers:net: dma_alloc_coherent: use __GFP_ZERO instead of memset(, 0) 2013-03-17 12:50:24 -04:00
sa1100_ir.c drivers/net/irda/sa1100_ir.c: fix error return code 2012-10-07 14:37:11 -04:00
sh_irda.c net: irda: remove unnecessary platform_set_drvdata() 2013-05-27 22:34:51 -07:00
sh_sir.c net: irda: remove unnecessary platform_set_drvdata() 2013-05-27 22:34:51 -07:00
sir-dev.h
sir_dev.c irda: sir_dev: Fix copy/paste typo 2012-11-20 15:51:55 -05:00
sir_dongle.c
smsc-ircc2.c drivers:net: dma_alloc_coherent: use __GFP_ZERO instead of memset(, 0) 2013-03-17 12:50:24 -04:00
smsc-ircc2.h
smsc-sio.h
stir4200.c USB: stir4200.c: remove err() usage 2012-04-25 14:48:51 -07:00
tekram-sir.c
toim3232-sir.c
via-ircc.c via-ircc: don't return zero if via_ircc_open() failed 2013-08-20 13:27:28 -07:00
via-ircc.h
vlsi_ir.c proc: Supply PDE attribute setting accessor functions 2013-05-01 17:29:18 -04:00
vlsi_ir.h
w83977af.h
w83977af_ir.c drivers:net: dma_alloc_coherent: use __GFP_ZERO instead of memset(, 0) 2013-03-17 12:50:24 -04:00
w83977af_ir.h