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linux/drivers/scsi/libsas
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Niklas Cassel 8c65da9b15 ata,scsi: libata-core: Do not leak memory for ata_port struct members 
[ Upstream commit f6549f538f ]

libsas is currently not freeing all the struct ata_port struct members,
e.g. ncq_sense_buf for a driver supporting Command Duration Limits (CDL).

Add a function, ata_port_free(), that is used to free a ata_port,
including its struct members. It makes sense to keep the code related to
freeing a ata_port in its own function, which will also free all the
struct members of struct ata_port.

Fixes: 18bd7718b5 ("scsi: ata: libata: Handle completion of CDL commands using policy 0xD")
Reviewed-by: John Garry <john.g.garry@oracle.com>
Link: https://lore.kernel.org/r/20240629124210.181537-8-cassel@kernel.org
Signed-off-by: Niklas Cassel <cassel@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
History 2024-07-05 09:33:57 +02:00
..
Kconfig scsi: libsas: Drop BLK_DEV_BSGLIB selection 2021-07-27 00:06:42 -04:00
Makefile scsi: libsas: Allow libsas to include SCSI header files directly 2021-07-20 23:11:17 -04:00
sas_ata.c ata,scsi: libata-core: Do not leak memory for ata_port struct members 2024-07-05 09:33:57 +02:00
sas_discover.c ata,scsi: libata-core: Do not leak memory for ata_port struct members 2024-07-05 09:33:57 +02:00
sas_event.c scsi: libsas: Use bool for queue_work() return code 2022-02-27 21:48:30 -05:00
sas_expander.c scsi: libsas: Fix the failure of adding phy with zero-address to port 2024-06-12 11:11:42 +02:00
sas_host_smp.c scsi: libsas: Delete struct scsi_core 2023-08-21 17:50:58 -04:00
sas_init.c scsi: libsas: Delete struct scsi_core 2023-08-21 17:50:58 -04:00
sas_internal.h scsi: libsas: Delete enum sas_class 2023-08-21 17:50:57 -04:00
sas_phy.c scsi: libsas: Delete struct scsi_core 2023-08-21 17:50:58 -04:00
sas_port.c scsi: libsas: Delete struct scsi_core 2023-08-21 17:50:58 -04:00
sas_scsi_host.c scsi: libsas: Simplify sas_queue_reset() and remove unused code 2023-08-30 21:24:50 -04:00
sas_task.c scsi: libsas: Use enum for response frame DATAPRES field 2022-02-19 15:59:34 -05:00