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Yang Yingliang e773147692 scsi: hisi_sas: Drop free_irq() of devm_request_irq() allocated irq 
[ Upstream commit 7907a021e4bbfa29cccacd2ba2dade894d9a7d4c ]

irqs allocated with devm_request_irq() should not be freed using
free_irq(). Doing so causes a dangling pointer and a subsequent double
free.

Link: https://lore.kernel.org/r/20210519130519.2661938-1-yangyingliang@huawei.com
Reported-by: Hulk Robot <hulkci@huawei.com>
Acked-by: John Garry <john.garry@huawei.com>
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
 		2021-06-16 11:59:36 +02:00
..
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
Makefile treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
hisi_sas.h scsi: hisi_sas: Add BIST support for phy loopback 2019-09-10 22:28:57 -04:00
hisi_sas_main.c scsi: hisi_sas: Do not reset phy timer to wait for stray phy up 2020-06-24 17:50:15 +02:00
hisi_sas_v1_hw.c scsi: hisi_sas: Fix IRQ checks 2021-05-14 09:44:25 +02:00
hisi_sas_v2_hw.c scsi: hisi_sas: Remove some unused function arguments 2019-09-10 22:28:56 -04:00
hisi_sas_v3_hw.c scsi: hisi_sas: Drop free_irq() of devm_request_irq() allocated irq 2021-06-16 11:59:36 +02:00