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linux/drivers/isdn/mISDN
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Anton Vasilyev 54a6a043fb mISDN: Fix null pointer dereference at mISDN_FsmNew 
If mISDN_FsmNew() fails to allocate memory for jumpmatrix
then null pointer dereference will occur on any write to
jumpmatrix.

The patch adds check on successful allocation and
corresponding error handling.

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

Signed-off-by: Anton Vasilyev <vasilyev@ispras.ru>
Signed-off-by: David S. Miller <davem@davemloft.net>
 		2017-08-11 14:56:23 -07:00
..
Kconfig treewide: Fix typo in Kconfig 2013-12-02 14:54:57 +01:00
Makefile
…
clock.c isdn: Use ktime_t instead of 'struct timeval' 2016-03-20 16:47:13 -04:00
core.c ISDN: convert class code to use dev_groups 2013-07-26 18:05:17 -07:00
core.h isdn: whitespace coding style cleanup 2012-02-21 09:04:01 -08:00
dsp.h mISDN: DSP scheduling fix (version 2) 2012-04-26 03:10:45 -04:00
dsp_audio.c isdn: Remove reverse_bits(), use revbit8() 2015-08-10 14:29:04 -07:00
dsp_biquad.h isdn: whitespace coding style cleanup 2012-02-21 09:04:01 -08:00
dsp_blowfish.c isdn: whitespace coding style cleanup 2012-02-21 09:04:01 -08:00
dsp_cmx.c networking: introduce and use skb_put_data() 2017-06-16 11:48:37 -04:00
dsp_core.c isdn: use setup_timer 2017-03-24 12:33:42 -07:00
dsp_dtmf.c mISDN: Fix division by zero 2012-04-26 03:10:45 -04:00
dsp_ecdis.h isdn: whitespace coding style cleanup 2012-02-21 09:04:01 -08:00
dsp_hwec.c isdn: whitespace coding style cleanup 2012-02-21 09:04:01 -08:00
dsp_hwec.h isdn: whitespace coding style cleanup 2012-02-21 09:04:01 -08:00
dsp_pipeline.c mISDN: use kstrdup() in dsp_pipeline_build 2015-10-13 18:29:50 -07:00
dsp_tones.c isdn: whitespace coding style cleanup 2012-02-21 09:04:01 -08:00
fsm.c mISDN: Fix null pointer dereference at mISDN_FsmNew 2017-08-11 14:56:23 -07:00
fsm.h mISDN: Fix null pointer dereference at mISDN_FsmNew 2017-08-11 14:56:23 -07:00
hwchannel.c Merge branch 'for-3.7' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq 2012-10-02 09:54:49 -07:00
l1oip.h isdn: whitespace coding style cleanup 2012-02-21 09:04:01 -08:00
l1oip_codec.c mISDN: Deletion of unnecessary checks before the function call "vfree" 2014-11-21 12:17:53 -05:00
l1oip_core.c isdn: use setup_timer 2017-03-24 12:33:42 -07:00
layer1.c mISDN: Fix null pointer dereference at mISDN_FsmNew 2017-08-11 14:56:23 -07:00
layer1.h isdn: whitespace coding style cleanup 2012-02-21 09:04:01 -08:00
layer2.c mISDN: Fix null pointer dereference at mISDN_FsmNew 2017-08-11 14:56:23 -07:00
layer2.h isdn: whitespace coding style cleanup 2012-02-21 09:04:01 -08:00
socket.c net: convert sk_buff.users from atomic_t to refcount_t 2017-07-01 07:39:07 -07:00
stack.c mISDN: Fix a sleep-in-atomic bug 2017-06-01 14:49:47 -04:00
tei.c mISDN: Fix null pointer dereference at mISDN_FsmNew 2017-08-11 14:56:23 -07:00
timerdev.c sched/headers: Prepare to move signal wakeup & sigpending methods from <linux/sched.h> into <linux/sched/signal.h> 2017-03-02 08:42:32 +01:00