Files
kernel_arpi/drivers/char/ipmi
Christophe JAILLET d6c25579a8 ipmi: kcs_bmc: Fix a memory leak in the error handling path of 'kcs_bmc_serio_add_device()'
[ Upstream commit f281d010b87454e72475b668ad66e34961f744e0 ]

In the unlikely event where 'devm_kzalloc()' fails and 'kzalloc()'
succeeds, 'port' would be leaking.

Test each allocation separately to avoid the leak.

Fixes: 3a3d2f6a4c ("ipmi: kcs_bmc: Add serio adaptor")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Message-Id: <ecbfa15e94e64f4b878ecab1541ea46c74807670.1631048724.git.christophe.jaillet@wanadoo.fr>
Reviewed-by: Andrew Jeffery <andrew@aj.id.au>
Signed-off-by: Corey Minyard <cminyard@mvista.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-11-18 19:16:44 +01:00
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