Alexey Khoroshilov c6a502c229 mISDN: Fix memory leak in dsp_pipeline_build() ...

dsp_pipeline_build() allocates dup pointer by kstrdup(cfg),
but then it updates dup variable by strsep(&dup, "|").
As a result when it calls kfree(dup), the dup variable contains NULL.

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

Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru>
Fixes: 960366cf8dbb ("Add mISDN DSP")
Signed-off-by: David S. Miller <davem@davemloft.net>

2022-03-05 12:04:14 +00:00

..

clock.c

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core.c

mISDN: change function names to avoid conflicts

2021-12-28 12:12:04 +00:00

core.h

mISDN: change function names to avoid conflicts

2021-12-28 12:12:04 +00:00

dsp_audio.c

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dsp_biquad.h

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dsp_blowfish.c

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dsp_cmx.c

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dsp_core.c

mISDN: Use LIST_HEAD() for list_head

2021-03-30 13:34:42 -07:00

dsp_dtmf.c

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dsp_ecdis.h

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dsp_hwec.c

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dsp_hwec.h

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dsp_pipeline.c

mISDN: Fix memory leak in dsp_pipeline_build()

2022-03-05 12:04:14 +00:00

dsp_tones.c

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dsp.h

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fsm.c

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fsm.h

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hwchannel.c

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Kconfig

misdn: dsp: select CONFIG_BITREVERSE

2021-01-05 15:50:36 -08:00

l1oip_codec.c

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l1oip_core.c

mISDN: Use LIST_HEAD() for list_head

2021-03-30 13:34:42 -07:00

l1oip.h

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layer1.c

mISDN: change function names to avoid conflicts

2021-12-28 12:12:04 +00:00

layer1.h

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layer2.c

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layer2.h

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Makefile

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socket.c

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stack.c

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tei.c

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timerdev.c

…