diff options
| author | Tomas Henzl <thenzl@redhat.com> | 2023-03-24 16:01:34 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-04-06 12:10:44 +0200 |
| commit | 9526222c1a11a18a0e038a28c5597edde394dc8a (patch) | |
| tree | c381354e6a6cd7a0d9a59c6758bdca0a648ddb9c /drivers/scsi | |
| parent | 1da26860a348e898120deade0ee4813039caee7a (diff) | |
| download | linux-9526222c1a11a18a0e038a28c5597edde394dc8a.tar.gz | |
scsi: megaraid_sas: Fix crash after a double completion
[ Upstream commit 2309df27111a51734cb9240b4d3c25f2f3c6ab06 ]
When a physical disk is attached directly "without JBOD MAP support" (see
megasas_get_tm_devhandle()) then there is no real error handling in the
driver. Return FAILED instead of SUCCESS.
Fixes: 18365b138508 ("megaraid_sas: Task management support")
Signed-off-by: Tomas Henzl <thenzl@redhat.com>
Link: https://lore.kernel.org/r/20230324150134.14696-1-thenzl@redhat.com
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/scsi')
| -rw-r--r-- | drivers/scsi/megaraid/megaraid_sas_fusion.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/scsi/megaraid/megaraid_sas_fusion.c b/drivers/scsi/megaraid/megaraid_sas_fusion.c index 6650f8c8e9b0..af22ffa8f6a2 100644 --- a/drivers/scsi/megaraid/megaraid_sas_fusion.c +++ b/drivers/scsi/megaraid/megaraid_sas_fusion.c @@ -4768,7 +4768,7 @@ int megasas_task_abort_fusion(struct scsi_cmnd *scmd) devhandle = megasas_get_tm_devhandle(scmd->device); if (devhandle == (u16)ULONG_MAX) { - ret = SUCCESS; + ret = FAILED; sdev_printk(KERN_INFO, scmd->device, "task abort issued for invalid devhandle\n"); mutex_unlock(&instance->reset_mutex); @@ -4838,7 +4838,7 @@ int megasas_reset_target_fusion(struct scsi_cmnd *scmd) devhandle = megasas_get_tm_devhandle(scmd->device); if (devhandle == (u16)ULONG_MAX) { - ret = SUCCESS; + ret = FAILED; sdev_printk(KERN_INFO, scmd->device, "target reset issued for invalid devhandle\n"); mutex_unlock(&instance->reset_mutex); |