From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Sreekanth Reddy <sreekanth.reddy@broadcom.com>,
"Martin K . Petersen" <martin.petersen@oracle.com>,
Sasha Levin <sashal@kernel.org>,
sathya.prakash@broadcom.com,
suganath-prabu.subramani@broadcom.com, jejb@linux.ibm.com,
MPT-FusionLinux.pdl@broadcom.com, linux-scsi@vger.kernel.org
Subject: [PATCH AUTOSEL 5.15 34/41] scsi: mpt3sas: Fail reset operation if config request timed out
Date: Mon, 11 Apr 2022 20:46:46 -0400 [thread overview]
Message-ID: <20220412004656.350101-34-sashal@kernel.org> (raw)
In-Reply-To: <20220412004656.350101-1-sashal@kernel.org>
From: Sreekanth Reddy <sreekanth.reddy@broadcom.com>
[ Upstream commit f61eb1216c959f93ffabd3b8781fa5b2b22f8907 ]
As part of controller reset operation the driver issues a config request
command. If this command gets times out, then fail the controller reset
operation instead of retrying it.
Link: https://lore.kernel.org/r/20220405120637.20528-1-sreekanth.reddy@broadcom.com
Signed-off-by: Sreekanth Reddy <sreekanth.reddy@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/scsi/mpt3sas/mpt3sas_config.c | 9 ++++++---
1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/drivers/scsi/mpt3sas/mpt3sas_config.c b/drivers/scsi/mpt3sas/mpt3sas_config.c
index 0563078227de..a8dd14c91efd 100644
--- a/drivers/scsi/mpt3sas/mpt3sas_config.c
+++ b/drivers/scsi/mpt3sas/mpt3sas_config.c
@@ -394,10 +394,13 @@ _config_request(struct MPT3SAS_ADAPTER *ioc, Mpi2ConfigRequest_t
retry_count++;
if (ioc->config_cmds.smid == smid)
mpt3sas_base_free_smid(ioc, smid);
- if ((ioc->shost_recovery) || (ioc->config_cmds.status &
- MPT3_CMD_RESET) || ioc->pci_error_recovery)
+ if (ioc->config_cmds.status & MPT3_CMD_RESET)
goto retry_config;
- issue_host_reset = 1;
+ if (ioc->shost_recovery || ioc->pci_error_recovery) {
+ issue_host_reset = 0;
+ r = -EFAULT;
+ } else
+ issue_host_reset = 1;
goto free_mem;
}
--
2.35.1
next prev parent reply other threads:[~2022-04-12 0:52 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-12 0:46 [PATCH AUTOSEL 5.15 01/41] drm/amd: Add USBC connector ID Sasha Levin
2022-04-12 0:46 ` [PATCH AUTOSEL 5.15 02/41] btrfs: fix fallocate to use file_modified to update permissions consistently Sasha Levin
2022-04-12 0:46 ` [PATCH AUTOSEL 5.15 03/41] btrfs: do not warn for free space inode in cow_file_range Sasha Levin
2022-04-12 0:46 ` [PATCH AUTOSEL 5.15 04/41] drm/amdgpu: conduct a proper cleanup of PDB bo Sasha Levin
2022-04-12 0:46 ` [PATCH AUTOSEL 5.15 05/41] drm/amdgpu/gmc: use PCI BARs for APUs in passthrough Sasha Levin
2022-04-12 0:46 ` [PATCH AUTOSEL 5.15 06/41] drm/amd/display: fix audio format not updated after edid updated Sasha Levin
2022-04-12 0:46 ` [PATCH AUTOSEL 5.15 07/41] drm/amd/display: FEC check in timing validation Sasha Levin
2022-04-12 0:46 ` [PATCH AUTOSEL 5.15 08/41] drm/amd/display: Update VTEM Infopacket definition Sasha Levin
2022-04-12 0:46 ` [PATCH AUTOSEL 5.15 09/41] drm/amdkfd: Fix Incorrect VMIDs passed to HWS Sasha Levin
2022-04-12 0:46 ` [PATCH AUTOSEL 5.15 10/41] drm/amdgpu/vcn: improve vcn dpg stop procedure Sasha Levin
2022-04-12 0:46 ` [PATCH AUTOSEL 5.15 11/41] drm/amdkfd: Check for potential null return of kmalloc_array() Sasha Levin
2022-04-12 0:46 ` [PATCH AUTOSEL 5.15 12/41] Drivers: hv: vmbus: Deactivate sysctl_record_panic_msg by default in isolated guests Sasha Levin
2022-04-12 0:46 ` [PATCH AUTOSEL 5.15 13/41] PCI: hv: Propagate coherence from VMbus device to PCI device Sasha Levin
2022-04-12 0:46 ` [PATCH AUTOSEL 5.15 14/41] Drivers: hv: vmbus: Prevent load re-ordering when reading ring buffer Sasha Levin
2022-04-12 0:46 ` [PATCH AUTOSEL 5.15 15/41] scsi: target: tcmu: Fix possible page UAF Sasha Levin
2022-04-12 0:46 ` [PATCH AUTOSEL 5.15 16/41] scsi: lpfc: Fix queue failures when recovering from PCI parity error Sasha Levin
2022-04-12 0:46 ` [PATCH AUTOSEL 5.15 17/41] scsi: ibmvscsis: Increase INITIAL_SRP_LIMIT to 1024 Sasha Levin
2022-04-12 0:46 ` [PATCH AUTOSEL 5.15 18/41] net: micrel: fix KS8851_MLL Kconfig Sasha Levin
2022-04-12 0:46 ` [PATCH AUTOSEL 5.15 19/41] ata: libata-core: Disable READ LOG DMA EXT for Samsung 840 EVOs Sasha Levin
2022-04-12 0:46 ` [PATCH AUTOSEL 5.15 20/41] gpu: ipu-v3: Fix dev_dbg frequency output Sasha Levin
2022-04-12 0:46 ` [PATCH AUTOSEL 5.15 21/41] regulator: wm8994: Add an off-on delay for WM8994 variant Sasha Levin
2022-04-12 0:46 ` [PATCH AUTOSEL 5.15 22/41] arm64: alternatives: mark patch_alternative() as `noinstr` Sasha Levin
2022-04-12 0:46 ` [PATCH AUTOSEL 5.15 23/41] tlb: hugetlb: Add more sizes to tlb_remove_huge_tlb_entry Sasha Levin
2022-04-12 0:46 ` [PATCH AUTOSEL 5.15 24/41] net: axienet: setup mdio unconditionally Sasha Levin
2022-04-12 0:46 ` [PATCH AUTOSEL 5.15 25/41] Drivers: hv: balloon: Disable balloon and hot-add accordingly Sasha Levin
2022-04-12 0:46 ` [PATCH AUTOSEL 5.15 26/41] net: usb: aqc111: Fix out-of-bounds accesses in RX fixup Sasha Levin
2022-04-12 0:46 ` [PATCH AUTOSEL 5.15 27/41] myri10ge: fix an incorrect free for skb in myri10ge_sw_tso Sasha Levin
2022-04-12 0:46 ` [PATCH AUTOSEL 5.15 28/41] spi: cadence-quadspi: fix protocol setup for non-1-1-X operations Sasha Levin
2022-04-12 0:46 ` [PATCH AUTOSEL 5.15 29/41] drm/amd/display: Enable power gating before init_pipes Sasha Levin
2022-04-12 0:46 ` [PATCH AUTOSEL 5.15 30/41] drm/amd/display: Revert FEC check in validation Sasha Levin
2022-04-12 0:46 ` [PATCH AUTOSEL 5.15 31/41] drm/amd/display: Fix allocate_mst_payload assert on resume Sasha Levin
2022-04-12 0:46 ` [PATCH AUTOSEL 5.15 32/41] drbd: set QUEUE_FLAG_STABLE_WRITES Sasha Levin
2022-04-12 0:46 ` [PATCH AUTOSEL 5.15 33/41] powerpc: Fix virt_addr_valid() for 64-bit Book3E & 32-bit Sasha Levin
2022-04-12 0:46 ` Sasha Levin [this message]
2022-04-12 0:46 ` [PATCH AUTOSEL 5.15 35/41] scsi: mvsas: Add PCI ID of RocketRaid 2640 Sasha Levin
2022-04-12 0:46 ` [PATCH AUTOSEL 5.15 36/41] scsi: megaraid_sas: Target with invalid LUN ID is deleted during scan Sasha Levin
2022-04-12 0:46 ` [PATCH AUTOSEL 5.15 37/41] drivers: net: slip: fix NPD bug in sl_tx_timeout() Sasha Levin
2022-04-12 0:46 ` [PATCH AUTOSEL 5.15 38/41] io_uring: zero tag on rsrc removal Sasha Levin
2022-04-12 0:46 ` [PATCH AUTOSEL 5.15 39/41] io_uring: use nospec annotation for more indexes Sasha Levin
2022-04-12 0:46 ` [PATCH AUTOSEL 5.15 40/41] arm64: Add part number for Arm Cortex-A78AE Sasha Levin
2022-04-12 0:46 ` [PATCH AUTOSEL 5.15 41/41] perf/imx_ddr: Fix undefined behavior due to shift overflowing the constant Sasha Levin
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