Gustavo A. R. Silva 7c492a0a12 ipmi: Fix NULL pointer dereference in ssif_probe ...

[ Upstream commit a8627cda7c ]

There is a potential execution path in which function ssif_info_find()
returns NULL, hence there is a NULL pointer dereference when accessing
pointer *addr_info*

Fix this by null checking *addr_info* before dereferencing it.

Addresses-Coverity-ID: 1473145 ("Explicit null dereferenced")
Fixes: e333054a91d1 ("ipmi: Fix I2C client removal in the SSIF driver")
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Corey Minyard <cminyard@mvista.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2020-05-20 08:17:08 +02:00

..

bt-bmc.c

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ipmi_bt_sm.c

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ipmi_devintf.c

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ipmi_dmi.c

ipmi:dmi: Ignore IPMI SMBIOS entries with a zero base address

2019-11-20 18:00:09 +01:00

ipmi_dmi.h

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ipmi_kcs_sm.c

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ipmi_msghandler.c

ipmi: fix hung processes in __get_guid()

2020-04-24 08:00:50 +02:00

ipmi_powernv.c

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ipmi_poweroff.c

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ipmi_si_intf.c

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ipmi_si_sm.h

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ipmi_smic_sm.c

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ipmi_ssif.c

ipmi: Fix NULL pointer dereference in ssif_probe

2020-05-20 08:17:08 +02:00

ipmi_watchdog.c

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Kconfig

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Makefile

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