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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
..
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
dsp_audio.c isdn: Remove reverse_bits(), use revbit8() 2015-08-10 14:29:04 -07:00
dsp_biquad.h
dsp_blowfish.c
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
dsp_hwec.c
dsp_hwec.h
dsp_pipeline.c mISDN: use kstrdup() in dsp_pipeline_build 2015-10-13 18:29:50 -07:00
dsp_tones.c
dsp.h mISDN: DSP scheduling fix (version 2) 2012-04-26 03:10:45 -04:00
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
Kconfig treewide: Fix typo in Kconfig 2013-12-02 14:54:57 +01:00
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
l1oip.h
layer1.c mISDN: Fix null pointer dereference at mISDN_FsmNew 2017-08-11 14:56:23 -07:00
layer1.h
layer2.c mISDN: Fix null pointer dereference at mISDN_FsmNew 2017-08-11 14:56:23 -07:00
layer2.h
Makefile
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