android/android_kernel_samsung_sm8650
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

scsi: lpfc: Fix incorrect big endian type assignment in bsg loopback path

Browse Source 
[ Upstream commit 9cefd6e7e0a77b0fbca5c793f6fb6821b0962775 ]

The kernel test robot reported sparse warnings regarding incorrect type
assignment for __be16 variables in bsg loopback path.

Change the flagged lines to use the be16_to_cpu() and cpu_to_be16() macros
appropriately.

Signed-off-by: Justin Tee <justin.tee@broadcom.com>
Link: https://lore.kernel.org/r/20230614175944.3577-1-justintee8345@gmail.com
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202306110819.sDIKiGgg-lkp@intel.com/
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Justin Tee 2023-06-14 10:59:44 -07:00 committed by Greg Kroah-Hartman
parent 1a7f80f33a
commit 790587097c
1 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
drivers/scsi/lpfc/lpfc_bsg.c
View File

@ -889,7 +889,7 @@ lpfc_bsg_ct_unsol_event(struct lpfc_hba *phba, struct lpfc_sli_ring *pring,
struct lpfc_iocbq *piocbq)
{
uint32_t evt_req_id = 0;
uint32_t cmd;
u16 cmd;
struct lpfc_dmabuf *dmabuf = NULL;
struct lpfc_bsg_event *evt;
struct event_data *evt_dat = NULL;
@ -915,7 +915,7 @@ lpfc_bsg_ct_unsol_event(struct lpfc_hba *phba, struct lpfc_sli_ring *pring,
ct_req = (struct lpfc_sli_ct_request *)bdeBuf1->virt;
evt_req_id = ct_req->FsType;
cmd = ct_req->CommandResponse.bits.CmdRsp;
cmd = be16_to_cpu(ct_req->CommandResponse.bits.CmdRsp);
spin_lock_irqsave(&phba->ct_ev_lock, flags);
list_for_each_entry(evt, &phba->ct_ev_waiters, node) {
@ -3186,8 +3186,8 @@ lpfc_bsg_diag_loopback_run(struct bsg_job *job)
ctreq->RevisionId.bits.InId = 0;
ctreq->FsType = SLI_CT_ELX_LOOPBACK;
ctreq->FsSubType = 0;
ctreq->CommandResponse.bits.CmdRsp = ELX_LOOPBACK_DATA;
ctreq->CommandResponse.bits.Size = size;
ctreq->CommandResponse.bits.CmdRsp = cpu_to_be16(ELX_LOOPBACK_DATA);
ctreq->CommandResponse.bits.Size = cpu_to_be16(size);
segment_offset = ELX_LOOPBACK_HEADER_SZ;
} else
segment_offset = 0;