diff options
| author | Chandrakanth Patil <chandrakanth.patil@broadcom.com> | 2021-05-28 16:13:04 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-07-20 17:05:40 +0300 |
| commit | 0680db6f41920b2c91c7df3cc9cd5968701a6f74 (patch) | |
| tree | 60a05d1190e7b76c08a4302f82dbb07167c5ab44 /drivers/scsi/megaraid/megaraid_sas_fusion.c | |
| parent | c851de0215eb7e054a0dfa8b70008194e0c93e94 (diff) | |
| download | linux-0680db6f41920b2c91c7df3cc9cd5968701a6f74.tar.xz | |
scsi: megaraid_sas: Fix resource leak in case of probe failure
[ Upstream commit b5438f48fdd8e1c3f130d32637511efd32038152 ]
The driver doesn't clean up all the allocated resources properly when
scsi_add_host(), megasas_start_aen() function fails during the PCI device
probe.
Clean up all those resources.
Link: https://lore.kernel.org/r/20210528131307.25683-3-chandrakanth.patil@broadcom.com
Signed-off-by: Chandrakanth Patil <chandrakanth.patil@broadcom.com>
Signed-off-by: Sumit Saxena <sumit.saxena@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/scsi/megaraid/megaraid_sas_fusion.c')
| -rw-r--r-- | drivers/scsi/megaraid/megaraid_sas_fusion.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/scsi/megaraid/megaraid_sas_fusion.c b/drivers/scsi/megaraid/megaraid_sas_fusion.c index b0c01cf0428f..35925e68bf55 100644 --- a/drivers/scsi/megaraid/megaraid_sas_fusion.c +++ b/drivers/scsi/megaraid/megaraid_sas_fusion.c @@ -5193,6 +5193,7 @@ megasas_alloc_fusion_context(struct megasas_instance *instance) if (!fusion->log_to_span) { dev_err(&instance->pdev->dev, "Failed from %s %d\n", __func__, __LINE__); + kfree(instance->ctrl_context); return -ENOMEM; } } |