platform/kernel/linux-starfive.git
19 months agoscsi: virtio-scsi: Declare SCSI host template const
Bart Van Assche [Wed, 22 Mar 2023 19:55:09 +0000 (12:55 -0700)]
scsi: virtio-scsi: Declare SCSI host template const

Make it explicit that the SCSI host template is not modified.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20230322195515.1267197-75-bvanassche@acm.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
19 months agoscsi: sym53c8xx: Declare SCSI host template const
Bart Van Assche [Wed, 22 Mar 2023 19:55:08 +0000 (12:55 -0700)]
scsi: sym53c8xx: Declare SCSI host template const

Make it explicit that the SCSI host template is not modified.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20230322195515.1267197-74-bvanassche@acm.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
19 months agoscsi: stex: Declare SCSI host template const
Bart Van Assche [Wed, 22 Mar 2023 19:55:07 +0000 (12:55 -0700)]
scsi: stex: Declare SCSI host template const

Make it explicit that the SCSI host template is not modified.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20230322195515.1267197-73-bvanassche@acm.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
19 months agoscsi: snic: Declare SCSI host template const
Bart Van Assche [Wed, 22 Mar 2023 19:55:06 +0000 (12:55 -0700)]
scsi: snic: Declare SCSI host template const

Make it explicit that the SCSI host template is not modified.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20230322195515.1267197-72-bvanassche@acm.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
19 months agoscsi: smartpqi: Declare SCSI host template const
Bart Van Assche [Wed, 22 Mar 2023 19:55:05 +0000 (12:55 -0700)]
scsi: smartpqi: Declare SCSI host template const

Make it explicit that the SCSI host template is not modified.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20230322195515.1267197-71-bvanassche@acm.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
19 months agoscsi: sgiwd93: Declare SCSI host template const
Bart Van Assche [Wed, 22 Mar 2023 19:55:04 +0000 (12:55 -0700)]
scsi: sgiwd93: Declare SCSI host template const

Make it explicit that the SCSI host template is not modified.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20230322195515.1267197-70-bvanassche@acm.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
19 months agoscsi: qlogicpti: Declare SCSI host template const
Bart Van Assche [Wed, 22 Mar 2023 19:55:03 +0000 (12:55 -0700)]
scsi: qlogicpti: Declare SCSI host template const

Make it explicit that the SCSI host template is not modified.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20230322195515.1267197-69-bvanassche@acm.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
19 months agoscsi: qla2xxx: Declare SCSI host template const
Bart Van Assche [Wed, 22 Mar 2023 19:55:02 +0000 (12:55 -0700)]
scsi: qla2xxx: Declare SCSI host template const

Make it explicit that the SCSI host template is not modified.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20230322195515.1267197-68-bvanassche@acm.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
19 months agoscsi: qla1280: Declare SCSI host template const
Bart Van Assche [Wed, 22 Mar 2023 19:55:01 +0000 (12:55 -0700)]
scsi: qla1280: Declare SCSI host template const

Make it explicit that the SCSI host template is not modified.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20230322195515.1267197-67-bvanassche@acm.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
19 months agoscsi: ps3rom: Declare SCSI host template const
Bart Van Assche [Wed, 22 Mar 2023 19:55:00 +0000 (12:55 -0700)]
scsi: ps3rom: Declare SCSI host template const

Make it explicit that the SCSI host template is not modified.

Tested-by: Geoff Levand <geoff@infradead.org>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20230322195515.1267197-66-bvanassche@acm.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
19 months agoscsi: ppa: Declare SCSI host template const
Bart Van Assche [Wed, 22 Mar 2023 19:54:59 +0000 (12:54 -0700)]
scsi: ppa: Declare SCSI host template const

Make it explicit that the SCSI host template is not modified.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20230322195515.1267197-65-bvanassche@acm.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
19 months agoscsi: pmcraid: Declare SCSI host template const
Bart Van Assche [Wed, 22 Mar 2023 19:54:58 +0000 (12:54 -0700)]
scsi: pmcraid: Declare SCSI host template const

Make it explicit that the SCSI host template is not modified.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20230322195515.1267197-64-bvanassche@acm.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
19 months agoscsi: pcmcia-pm8001: Declare SCSI host template const
Bart Van Assche [Wed, 22 Mar 2023 19:54:57 +0000 (12:54 -0700)]
scsi: pcmcia-pm8001: Declare SCSI host template const

Make it explicit that the SCSI host template is not modified.

Acked-by: Jack Wang <jinpu.wang@ionos.com>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20230322195515.1267197-63-bvanassche@acm.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
19 months agoscsi: pcmcia-sym53c500: Declare SCSI host template const
Bart Van Assche [Wed, 22 Mar 2023 19:54:56 +0000 (12:54 -0700)]
scsi: pcmcia-sym53c500: Declare SCSI host template const

Make it explicit that the SCSI host template is not modified.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20230322195515.1267197-62-bvanassche@acm.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
19 months agoscsi: nsp32: Declare SCSI host template const
Bart Van Assche [Wed, 22 Mar 2023 19:54:55 +0000 (12:54 -0700)]
scsi: nsp32: Declare SCSI host template const

Make it explicit that the SCSI host template is not modified.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20230322195515.1267197-61-bvanassche@acm.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
19 months agoscsi: myrs: Declare SCSI host template const
Bart Van Assche [Wed, 22 Mar 2023 19:54:54 +0000 (12:54 -0700)]
scsi: myrs: Declare SCSI host template const

Make it explicit that the SCSI host template is not modified.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20230322195515.1267197-60-bvanassche@acm.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
19 months agoscsi: myrb: Declare SCSI host template const
Bart Van Assche [Wed, 22 Mar 2023 19:54:53 +0000 (12:54 -0700)]
scsi: myrb: Declare SCSI host template const

Make it explicit that the SCSI host template is not modified.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20230322195515.1267197-59-bvanassche@acm.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
19 months agoscsi: mvumi: Declare SCSI host template const
Bart Van Assche [Wed, 22 Mar 2023 19:54:52 +0000 (12:54 -0700)]
scsi: mvumi: Declare SCSI host template const

Make it explicit that the SCSI host template is not modified.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20230322195515.1267197-58-bvanassche@acm.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
19 months agoscsi: mvsas: Declare SCSI host template const
Bart Van Assche [Wed, 22 Mar 2023 19:54:51 +0000 (12:54 -0700)]
scsi: mvsas: Declare SCSI host template const

Make it explicit that the SCSI host template is not modified.

Reviewed-by: John Garry <john.g.garry@oracle.com>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20230322195515.1267197-57-bvanassche@acm.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
19 months agoscsi: mvme147: Declare SCSI host template const
Bart Van Assche [Wed, 22 Mar 2023 19:54:50 +0000 (12:54 -0700)]
scsi: mvme147: Declare SCSI host template const

Make it explicit that the SCSI host template is not modified.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20230322195515.1267197-56-bvanassche@acm.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
19 months agoscsi: mpt3sas: Declare SCSI host template const
Bart Van Assche [Wed, 22 Mar 2023 19:54:49 +0000 (12:54 -0700)]
scsi: mpt3sas: Declare SCSI host template const

Make it explicit that the SCSI host template is not modified.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20230322195515.1267197-55-bvanassche@acm.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
19 months agoscsi: mpi3mr: Declare SCSI host template const
Bart Van Assche [Wed, 22 Mar 2023 19:54:48 +0000 (12:54 -0700)]
scsi: mpi3mr: Declare SCSI host template const

Make it explicit that the SCSI host template is not modified.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20230322195515.1267197-54-bvanassche@acm.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
19 months agoscsi: mesh: Declare SCSI host template const
Bart Van Assche [Wed, 22 Mar 2023 19:54:47 +0000 (12:54 -0700)]
scsi: mesh: Declare SCSI host template const

Make it explicit that the SCSI host template is not modified.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20230322195515.1267197-53-bvanassche@acm.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
19 months agoscsi: megaraid: Declare SCSI host template const
Bart Van Assche [Wed, 22 Mar 2023 19:54:46 +0000 (12:54 -0700)]
scsi: megaraid: Declare SCSI host template const

Make it explicit that the SCSI host template is not modified.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20230322195515.1267197-52-bvanassche@acm.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
19 months agoscsi: mac53c94: Declare SCSI host template const
Bart Van Assche [Wed, 22 Mar 2023 19:54:45 +0000 (12:54 -0700)]
scsi: mac53c94: Declare SCSI host template const

Make it explicit that the SCSI host template is not modified.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20230322195515.1267197-51-bvanassche@acm.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
19 months agoscsi: iscsi: Declare SCSI host template const
Bart Van Assche [Wed, 22 Mar 2023 19:54:44 +0000 (12:54 -0700)]
scsi: iscsi: Declare SCSI host template const

Make it explicit that the SCSI host template is not modified.

Reviewed-by: Mike Christie <michael.christie@oracle.com>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20230322195515.1267197-50-bvanassche@acm.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
19 months agoscsi: isci: Declare SCSI host template const
Bart Van Assche [Wed, 22 Mar 2023 19:54:43 +0000 (12:54 -0700)]
scsi: isci: Declare SCSI host template const

Make it explicit that the ISCI host template is not modified.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20230322195515.1267197-49-bvanassche@acm.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
19 months agoscsi: ipr: Declare SCSI host template const
Bart Van Assche [Wed, 22 Mar 2023 19:54:42 +0000 (12:54 -0700)]
scsi: ipr: Declare SCSI host template const

Make it explicit that the SCSI host template is not modified.

Acked-by: Brian King <brking@linux.vnet.ibm.com>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20230322195515.1267197-48-bvanassche@acm.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
19 months agoscsi: initio: Declare SCSI host template const
Bart Van Assche [Wed, 22 Mar 2023 19:54:41 +0000 (12:54 -0700)]
scsi: initio: Declare SCSI host template const

Make it explicit that the SCSI host template is not modified.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20230322195515.1267197-47-bvanassche@acm.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
19 months agoscsi: imm: Declare SCSI host template const
Bart Van Assche [Wed, 22 Mar 2023 19:54:40 +0000 (12:54 -0700)]
scsi: imm: Declare SCSI host template const

Make it explicit that the SCSI host template is not modified.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20230322195515.1267197-46-bvanassche@acm.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
19 months agoscsi: ibmvfc: Declare SCSI host template const
Bart Van Assche [Wed, 22 Mar 2023 19:54:39 +0000 (12:54 -0700)]
scsi: ibmvfc: Declare SCSI host template const

Make it explicit that the SCSI host template is not modified.

Acked-by: Tyrel Datwyler <tyreld@linux.ibm.com>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20230322195515.1267197-45-bvanassche@acm.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
19 months agoscsi: hptiop: Declare SCSI host template const
Bart Van Assche [Wed, 22 Mar 2023 19:54:38 +0000 (12:54 -0700)]
scsi: hptiop: Declare SCSI host template const

Make it explicit that the SCSI host template is not modified.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20230322195515.1267197-44-bvanassche@acm.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
19 months agoscsi: hpsa: Declare SCSI host template const
Bart Van Assche [Wed, 22 Mar 2023 19:54:37 +0000 (12:54 -0700)]
scsi: hpsa: Declare SCSI host template const

Make it explicit that the SCSI host template is not modified.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20230322195515.1267197-43-bvanassche@acm.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
19 months agoscsi: hisi_sas: Declare SCSI host template const
Bart Van Assche [Wed, 22 Mar 2023 19:54:36 +0000 (12:54 -0700)]
scsi: hisi_sas: Declare SCSI host template const

Make it explicit that the SCSI host template is not modified.

Acked-by: Xiang Chen <chenxiang66@hisilicon.com>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20230322195515.1267197-42-bvanassche@acm.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
19 months agoscsi: gvp11: Declare SCSI host template const
Bart Van Assche [Wed, 22 Mar 2023 19:54:35 +0000 (12:54 -0700)]
scsi: gvp11: Declare SCSI host template const

Make it explicit that the SCSI host template is not modified.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20230322195515.1267197-41-bvanassche@acm.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
19 months agoscsi: NCR5380: Declare SCSI host template const
Bart Van Assche [Wed, 22 Mar 2023 19:54:34 +0000 (12:54 -0700)]
scsi: NCR5380: Declare SCSI host template const

Make it explicit that the SCSI host template is not modified.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20230322195515.1267197-40-bvanassche@acm.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
19 months agoscsi: fdomain: Declare SCSI host template const
Bart Van Assche [Wed, 22 Mar 2023 19:54:33 +0000 (12:54 -0700)]
scsi: fdomain: Declare SCSI host template const

Make it explicit that the SCSI host template is not modified.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20230322195515.1267197-39-bvanassche@acm.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
19 months agoscsi: qedf: Declare host template const
Bart Van Assche [Wed, 22 Mar 2023 19:54:32 +0000 (12:54 -0700)]
scsi: qedf: Declare host template const

Make it explicit that the SCSI host template is not modified.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20230322195515.1267197-38-bvanassche@acm.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
19 months agoscsi: fnic: Declare host template const
Bart Van Assche [Wed, 22 Mar 2023 19:54:31 +0000 (12:54 -0700)]
scsi: fnic: Declare host template const

Make it explicit that the SCSI host template is not modified.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20230322195515.1267197-37-bvanassche@acm.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
19 months agoscsi: fcoe: Declare SCSI host template const
Bart Van Assche [Wed, 22 Mar 2023 19:54:30 +0000 (12:54 -0700)]
scsi: fcoe: Declare SCSI host template const

Make it explicit that the SCSI host template is not modified.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20230322195515.1267197-36-bvanassche@acm.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
19 months agoscsi: esp_scsi: Declare SCSI host template const
Bart Van Assche [Wed, 22 Mar 2023 19:54:29 +0000 (12:54 -0700)]
scsi: esp_scsi: Declare SCSI host template const

Make it explicit that the SCSI host template is not modified.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20230322195515.1267197-35-bvanassche@acm.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
19 months agoscsi: esas2r: Declare SCSI host template const
Bart Van Assche [Wed, 22 Mar 2023 19:54:28 +0000 (12:54 -0700)]
scsi: esas2r: Declare SCSI host template const

Make it explicit that the SCSI host template is not modified.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20230322195515.1267197-34-bvanassche@acm.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
19 months agoscsi: elx: efct: Declare SCSI host template const
Bart Van Assche [Wed, 22 Mar 2023 19:54:27 +0000 (12:54 -0700)]
scsi: elx: efct: Declare SCSI host template const

Make it explicit that the SCSI host template is not modified.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20230322195515.1267197-33-bvanassche@acm.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
19 months agoscsi: dmx3191d: Declare SCSI host template const
Bart Van Assche [Wed, 22 Mar 2023 19:54:26 +0000 (12:54 -0700)]
scsi: dmx3191d: Declare SCSI host template const

Make it explicit that the SCSI host template is not modified.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20230322195515.1267197-32-bvanassche@acm.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
19 months agoscsi: dc395x: Declare SCSI host template const
Bart Van Assche [Wed, 22 Mar 2023 19:54:25 +0000 (12:54 -0700)]
scsi: dc395x: Declare SCSI host template const

Make it explicit that the SCSI host template is not modified.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20230322195515.1267197-31-bvanassche@acm.org
Acked-by: Oliver Neukum <oneukum@suse.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
19 months agoscsi: atp870u: Declare SCSI host template const
Bart Van Assche [Wed, 22 Mar 2023 19:54:24 +0000 (12:54 -0700)]
scsi: atp870u: Declare SCSI host template const

Make it explicit that the SCSI host template is not modified.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20230322195515.1267197-30-bvanassche@acm.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
19 months agoscsi: powertec: Declare SCSI host template const
Bart Van Assche [Wed, 22 Mar 2023 19:54:23 +0000 (12:54 -0700)]
scsi: powertec: Declare SCSI host template const

Make it explicit that the SCSI host template is not modified.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20230322195515.1267197-29-bvanassche@acm.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
19 months agoscsi: oak: Declare SCSI host template const
Bart Van Assche [Wed, 22 Mar 2023 19:54:22 +0000 (12:54 -0700)]
scsi: oak: Declare SCSI host template const

Make it explicit that the SCSI host template is not modified.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20230322195515.1267197-28-bvanassche@acm.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
19 months agoscsi: eesox: Declare SCSI host template const
Bart Van Assche [Wed, 22 Mar 2023 19:54:21 +0000 (12:54 -0700)]
scsi: eesox: Declare SCSI host template const

Make it explicit that the SCSI host template is not modified.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20230322195515.1267197-27-bvanassche@acm.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
19 months agoscsi: cumana: Declare SCSI host template const
Bart Van Assche [Wed, 22 Mar 2023 19:54:20 +0000 (12:54 -0700)]
scsi: cumana: Declare SCSI host template const

Make it explicit that the SCSI host template is not modified.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20230322195515.1267197-26-bvanassche@acm.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
19 months agoscsi: aha1740: Declare SCSI host template const
Bart Van Assche [Wed, 22 Mar 2023 19:54:19 +0000 (12:54 -0700)]
scsi: aha1740: Declare SCSI host template const

Make it explicit that the SCSI host template is not modified.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20230322195515.1267197-25-bvanassche@acm.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
19 months agoscsi: arxescsi: Declare SCSI host template const
Bart Van Assche [Wed, 22 Mar 2023 19:54:18 +0000 (12:54 -0700)]
scsi: arxescsi: Declare SCSI host template const

Make it explicit that the SCSI host template is not modified.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20230322195515.1267197-24-bvanassche@acm.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
19 months agoscsi: acornscsi: Declare SCSI host template const
Bart Van Assche [Wed, 22 Mar 2023 19:54:17 +0000 (12:54 -0700)]
scsi: acornscsi: Declare SCSI host template const

Make it explicit that the SCSI host template is not modified.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20230322195515.1267197-23-bvanassche@acm.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
19 months agoscsi: arcmsr: Declare SCSI host template const
Bart Van Assche [Wed, 22 Mar 2023 19:54:16 +0000 (12:54 -0700)]
scsi: arcmsr: Declare SCSI host template const

Make it explicit that the SCSI host template is not modified.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20230322195515.1267197-22-bvanassche@acm.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
19 months agoscsi: aic94xx: Declare SCSI host template const
Bart Van Assche [Wed, 22 Mar 2023 19:54:15 +0000 (12:54 -0700)]
scsi: aic94xx: Declare SCSI host template const

Make it explicit that the SCSI host template is not modified.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20230322195515.1267197-21-bvanassche@acm.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
19 months agoscsi: aha1542: Declare SCSI host template const
Bart Van Assche [Wed, 22 Mar 2023 19:54:14 +0000 (12:54 -0700)]
scsi: aha1542: Declare SCSI host template const

Make it explicit that the SCSI host template is not modified.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20230322195515.1267197-20-bvanassche@acm.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
19 months agoscsi: aha152x: Declare SCSI host template const
Bart Van Assche [Wed, 22 Mar 2023 19:54:13 +0000 (12:54 -0700)]
scsi: aha152x: Declare SCSI host template const

Make it explicit that the SCSI host template is not modified.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20230322195515.1267197-19-bvanassche@acm.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
19 months agoscsi: advansys: Declare SCSI host template const
Bart Van Assche [Wed, 22 Mar 2023 19:54:12 +0000 (12:54 -0700)]
scsi: advansys: Declare SCSI host template const

Make it explicit that the SCSI host template is not modified.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20230322195515.1267197-18-bvanassche@acm.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
19 months agoscsi: aacraid: Declare SCSI host template const
Bart Van Assche [Wed, 22 Mar 2023 19:54:11 +0000 (12:54 -0700)]
scsi: aacraid: Declare SCSI host template const

Make it explicit that the SCSI host template is not modified.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20230322195515.1267197-17-bvanassche@acm.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
19 months agoscsi: a3000: Declare SCSI host template const
Bart Van Assche [Wed, 22 Mar 2023 19:54:10 +0000 (12:54 -0700)]
scsi: a3000: Declare SCSI host template const

Make it explicit that the SCSI host template is not modified.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20230322195515.1267197-16-bvanassche@acm.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
19 months agoscsi: a2091: Declare SCSI host template const
Bart Van Assche [Wed, 22 Mar 2023 19:54:09 +0000 (12:54 -0700)]
scsi: a2091: Declare SCSI host template const

Make it explicit that the SCSI host template is not modified.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20230322195515.1267197-15-bvanassche@acm.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
19 months agoscsi: a100u2w: Declare SCSI host template const
Bart Van Assche [Wed, 22 Mar 2023 19:54:08 +0000 (12:54 -0700)]
scsi: a100u2w: Declare SCSI host template const

Make it explicit that the SCSI host template is not modified.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20230322195515.1267197-14-bvanassche@acm.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
19 months agoscsi: BusLogic: Declare SCSI host template const
Bart Van Assche [Wed, 22 Mar 2023 19:54:07 +0000 (12:54 -0700)]
scsi: BusLogic: Declare SCSI host template const

Make it explicit that the SCSI host template is not modified.

Acked-by: Khalid Aziz <khalid@gonehiking.org>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20230322195515.1267197-13-bvanassche@acm.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
19 months agoscsi: 3w-xxxx: Declare SCSI host template const
Bart Van Assche [Wed, 22 Mar 2023 19:54:06 +0000 (12:54 -0700)]
scsi: 3w-xxxx: Declare SCSI host template const

Make it explicit that the SCSI host template is not modified.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20230322195515.1267197-12-bvanassche@acm.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
19 months agoscsi: 3w-sas: Declare SCSI host template const
Bart Van Assche [Wed, 22 Mar 2023 19:54:05 +0000 (12:54 -0700)]
scsi: 3w-sas: Declare SCSI host template const

Make it explicit that the SCSI host template is not modified.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20230322195515.1267197-11-bvanassche@acm.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
19 months agoscsi: 3w-9xxx: Declare SCSI host template const
Bart Van Assche [Wed, 22 Mar 2023 19:54:04 +0000 (12:54 -0700)]
scsi: 3w-9xxx: Declare SCSI host template const

Make it explicit that the SCSI host template is not modified.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20230322195515.1267197-10-bvanassche@acm.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
19 months agoscsi: zfcp: Declare SCSI host template const
Bart Van Assche [Wed, 22 Mar 2023 19:54:03 +0000 (12:54 -0700)]
scsi: zfcp: Declare SCSI host template const

Make it explicit that the SCSI host template is not modified.

Acked-by: Benjamin Block <bblock@linux.ibm.com>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20230322195515.1267197-9-bvanassche@acm.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
19 months agoscsi: message: fusion: Declare SCSI host template members const
Bart Van Assche [Wed, 22 Mar 2023 19:54:02 +0000 (12:54 -0700)]
scsi: message: fusion: Declare SCSI host template members const

Make it explicit that the SCSI host templates are not modified.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20230322195515.1267197-8-bvanassche@acm.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
19 months agoscsi: RDMA/srp: Declare the SCSI host template const
Bart Van Assche [Wed, 22 Mar 2023 19:54:01 +0000 (12:54 -0700)]
scsi: RDMA/srp: Declare the SCSI host template const

Make it explicit that the SRP host template is not modified.

Acked-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20230322195515.1267197-7-bvanassche@acm.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
19 months agoscsi: firewire: sbp2: Declare the SCSI host template const
Bart Van Assche [Wed, 22 Mar 2023 19:54:00 +0000 (12:54 -0700)]
scsi: firewire: sbp2: Declare the SCSI host template const

Make it explicit that the sbp2 host template it not modified.

Cc: Stefan Richter <stefanr@s5r6.in-berlin.de>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20230322195515.1267197-6-bvanassche@acm.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
19 months agoscsi: ata: Declare SCSI host templates const
Bart Van Assche [Wed, 22 Mar 2023 19:53:59 +0000 (12:53 -0700)]
scsi: ata: Declare SCSI host templates const

Make it explicit that ATA host templates are not modified.

Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
Reviewed-by: Serge Semin <fancer.lancer@gmail.com> (for DWC AHCI SATA)
Reviewed-by: John Garry <john.g.garry@oracle.com>
Reviewed-by: Jon Hunter <jonathanh@nvidia.com> (for Tegra)
Cc: Christoph Hellwig <hch@lst.de>
Cc: Ming Lei <ming.lei@redhat.com>
Cc: Hannes Reinecke <hare@suse.de>
Cc: John Garry <john.g.garry@oracle.com>
Cc: Mike Christie <michael.christie@oracle.com>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20230322195515.1267197-5-bvanassche@acm.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
19 months agoscsi: core: Declare SCSI host template pointer members const
Bart Van Assche [Wed, 22 Mar 2023 19:53:58 +0000 (12:53 -0700)]
scsi: core: Declare SCSI host template pointer members const

Declare the SCSI host template pointer members const and also the remaining
SCSI host template pointers in the SCSI core.

Reviewed-by: Benjamin Block <bblock@linux.ibm.com>
Reviewed-by: John Garry <john.g.garry@oracle.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Ming Lei <ming.lei@redhat.com>
Cc: Hannes Reinecke <hare@suse.de>
Cc: Mike Christie <michael.christie@oracle.com>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20230322195515.1267197-4-bvanassche@acm.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
19 months agoscsi: core: Declare most SCSI host template pointers const
Bart Van Assche [Wed, 22 Mar 2023 19:53:57 +0000 (12:53 -0700)]
scsi: core: Declare most SCSI host template pointers const

Prepare for constifying most SCSI host template pointers by constifying the
SCSI host template pointer arguments and variables in the SCSI core.

Reviewed-by: Benjamin Block <bblock@linux.ibm.com>
Reviewed-by: John Garry <john.g.garry@oracle.com>
Reviewed-by: Ming Lei <ming.lei@redhat.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Hannes Reinecke <hare@suse.de>
Cc: Mike Christie <michael.christie@oracle.com>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20230322195515.1267197-3-bvanassche@acm.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
19 months agoscsi: qla2xxx: Refer directly to the qla2xxx_driver_template
Bart Van Assche [Wed, 22 Mar 2023 19:53:56 +0000 (12:53 -0700)]
scsi: qla2xxx: Refer directly to the qla2xxx_driver_template

Access the qla2xxx_driver_template data structure directly instead of via
the host pointer. This patch prepares for declaring the 'hostt' pointer
const.

Cc: Nilesh Javali <njavali@marvell.com>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20230322195515.1267197-2-bvanassche@acm.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
20 months agoLinux 6.3-rc1
Linus Torvalds [Sun, 5 Mar 2023 22:52:03 +0000 (14:52 -0800)]
Linux 6.3-rc1

20 months agocpumask: re-introduce constant-sized cpumask optimizations
Linus Torvalds [Sat, 4 Mar 2023 21:35:43 +0000 (13:35 -0800)]
cpumask: re-introduce constant-sized cpumask optimizations

Commit aa47a7c215e7 ("lib/cpumask: deprecate nr_cpumask_bits") resulted
in the cpumask operations potentially becoming hugely less efficient,
because suddenly the cpumask was always considered to be variable-sized.

The optimization was then later added back in a limited form by commit
6f9c07be9d02 ("lib/cpumask: add FORCE_NR_CPUS config option"), but that
FORCE_NR_CPUS option is not useful in a generic kernel and more of a
special case for embedded situations with fixed hardware.

Instead, just re-introduce the optimization, with some changes.

Instead of depending on CPUMASK_OFFSTACK being false, and then always
using the full constant cpumask width, this introduces three different
cpumask "sizes":

 - the exact size (nr_cpumask_bits) remains identical to nr_cpu_ids.

   This is used for situations where we should use the exact size.

 - the "small" size (small_cpumask_bits) is the NR_CPUS constant if it
   fits in a single word and the bitmap operations thus end up able
   to trigger the "small_const_nbits()" optimizations.

   This is used for the operations that have optimized single-word
   cases that get inlined, notably the bit find and scanning functions.

 - the "large" size (large_cpumask_bits) is the NR_CPUS constant if it
   is an sufficiently small constant that makes simple "copy" and
   "clear" operations more efficient.

   This is arbitrarily set at four words or less.

As a an example of this situation, without this fixed size optimization,
cpumask_clear() will generate code like

        movl    nr_cpu_ids(%rip), %edx
        addq    $63, %rdx
        shrq    $3, %rdx
        andl    $-8, %edx
        callq   memset@PLT

on x86-64, because it would calculate the "exact" number of longwords
that need to be cleared.

In contrast, with this patch, using a MAX_CPU of 64 (which is quite a
reasonable value to use), the above becomes a single

movq $0,cpumask

instruction instead, because instead of caring to figure out exactly how
many CPU's the system has, it just knows that the cpumask will be a
single word and can just clear it all.

Note that this does end up tightening the rules a bit from the original
version in another way: operations that set bits in the cpumask are now
limited to the actual nr_cpu_ids limit, whereas we used to do the
nr_cpumask_bits thing almost everywhere in the cpumask code.

But if you just clear bits, or scan for bits, we can use the simpler
compile-time constants.

In the process, remove 'cpumask_complement()' and 'for_each_cpu_not()'
which were not useful, and which fundamentally have to be limited to
'nr_cpu_ids'.  Better remove them now than have somebody introduce use
of them later.

Of course, on x86-64 with MAXSMP there is no sane small compile-time
constant for the cpumask sizes, and we end up using the actual CPU bits,
and will generate the above kind of horrors regardless.  Please don't
use MAXSMP unless you really expect to have machines with thousands of
cores.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
20 months agoMerge tag 'v6.3-p2' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
Linus Torvalds [Sun, 5 Mar 2023 19:32:30 +0000 (11:32 -0800)]
Merge tag 'v6.3-p2' of git://git./linux/kernel/git/herbert/crypto-2.6

Pull crypto fix from Herbert Xu:
 "Fix a regression in the caam driver"

* tag 'v6.3-p2' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6:
  crypto: caam - Fix edesc/iv ordering mixup

20 months agoMerge tag 'x86-urgent-2023-03-05' of git://git.kernel.org/pub/scm/linux/kernel/git...
Linus Torvalds [Sun, 5 Mar 2023 19:27:48 +0000 (11:27 -0800)]
Merge tag 'x86-urgent-2023-03-05' of git://git./linux/kernel/git/tip/tip

Pull x86 updates from Thomas Gleixner:
 "A small set of updates for x86:

   - Return -EIO instead of success when the certificate buffer for SEV
     guests is not large enough

   - Allow STIPB to be enabled with legacy IBSR. Legacy IBRS is cleared
     on return to userspace for performance reasons, but the leaves user
     space vulnerable to cross-thread attacks which STIBP prevents.
     Update the documentation accordingly"

* tag 'x86-urgent-2023-03-05' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  virt/sev-guest: Return -EIO if certificate buffer is not large enough
  Documentation/hw-vuln: Document the interaction between IBRS and STIBP
  x86/speculation: Allow enabling STIBP with legacy IBRS

20 months agoMerge tag 'irq-urgent-2023-03-05' of git://git.kernel.org/pub/scm/linux/kernel/git...
Linus Torvalds [Sun, 5 Mar 2023 19:19:16 +0000 (11:19 -0800)]
Merge tag 'irq-urgent-2023-03-05' of git://git./linux/kernel/git/tip/tip

Pull irq updates from Thomas Gleixner:
 "A set of updates for the interrupt susbsystem:

   - Prevent possible NULL pointer derefences in
     irq_data_get_affinity_mask() and irq_domain_create_hierarchy()

   - Take the per device MSI lock before invoking code which relies on
     it being hold

   - Make sure that MSI descriptors are unreferenced before freeing
     them. This was overlooked when the platform MSI code was converted
     to use core infrastructure and results in a fals positive warning

   - Remove dead code in the MSI subsystem

   - Clarify the documentation for pci_msix_free_irq()

   - More kobj_type constification"

* tag 'irq-urgent-2023-03-05' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  genirq/msi, platform-msi: Ensure that MSI descriptors are unreferenced
  genirq/msi: Drop dead domain name assignment
  irqdomain: Add missing NULL pointer check in irq_domain_create_hierarchy()
  genirq/irqdesc: Make kobj_type structures constant
  PCI/MSI: Clarify usage of pci_msix_free_irq()
  genirq/msi: Take the per-device MSI lock before validating the control structure
  genirq/ipi: Fix NULL pointer deref in irq_data_get_affinity_mask()

20 months agoMerge tag 'pull-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Linus Torvalds [Sun, 5 Mar 2023 19:11:52 +0000 (11:11 -0800)]
Merge tag 'pull-misc' of git://git./linux/kernel/git/viro/vfs

Pull vfs update from Al Viro:
 "Adding Christian Brauner as VFS co-maintainer"

* tag 'pull-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
  Adding VFS co-maintainer

20 months agoMerge tag 'pull-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Linus Torvalds [Sun, 5 Mar 2023 19:07:58 +0000 (11:07 -0800)]
Merge tag 'pull-fixes' of git://git./linux/kernel/git/viro/vfs

Pull VM_FAULT_RETRY fixes from Al Viro:
 "Some of the page fault handlers do not deal with the following case
  correctly:

   - handle_mm_fault() has returned VM_FAULT_RETRY

   - there is a pending fatal signal

   - fault had happened in kernel mode

  Correct action in such case is not "return unconditionally" - fatal
  signals are handled only upon return to userland and something like
  copy_to_user() would end up retrying the faulting instruction and
  triggering the same fault again and again.

  What we need to do in such case is to make the caller to treat that as
  failed uaccess attempt - handle exception if there is an exception
  handler for faulting instruction or oops if there isn't one.

  Over the years some architectures had been fixed and now are handling
  that case properly; some still do not. This series should fix the
  remaining ones.

  Status:

   - m68k, riscv, hexagon, parisc: tested/acked by maintainers.

   - alpha, sparc32, sparc64: tested locally - bug has been reproduced
     on the unpatched kernel and verified to be fixed by this series.

   - ia64, microblaze, nios2, openrisc: build, but otherwise completely
     untested"

* tag 'pull-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
  openrisc: fix livelock in uaccess
  nios2: fix livelock in uaccess
  microblaze: fix livelock in uaccess
  ia64: fix livelock in uaccess
  sparc: fix livelock in uaccess
  alpha: fix livelock in uaccess
  parisc: fix livelock in uaccess
  hexagon: fix livelock in uaccess
  riscv: fix livelock in uaccess
  m68k: fix livelock in uaccess

20 months agoRemove Intel compiler support
Masahiro Yamada [Sun, 16 Oct 2022 18:23:49 +0000 (03:23 +0900)]
Remove Intel compiler support

include/linux/compiler-intel.h had no update in the past 3 years.

We often forget about the third C compiler to build the kernel.

For example, commit a0a12c3ed057 ("asm goto: eradicate CC_HAS_ASM_GOTO")
only mentioned GCC and Clang.

init/Kconfig defines CC_IS_GCC and CC_IS_CLANG but not CC_IS_ICC,
and nobody has reported any issue.

I guess the Intel Compiler support is broken, and nobody is caring
about it.

Harald Arnesen pointed out ICC (classic Intel C/C++ compiler) is
deprecated:

    $ icc -v
    icc: remark #10441: The Intel(R) C++ Compiler Classic (ICC) is
    deprecated and will be removed from product release in the second half
    of 2023. The Intel(R) oneAPI DPC++/C++ Compiler (ICX) is the recommended
    compiler moving forward. Please transition to use this compiler. Use
    '-diag-disable=10441' to disable this message.
    icc version 2021.7.0 (gcc version 12.1.0 compatibility)

Arnd Bergmann provided a link to the article, "Intel C/C++ compilers
complete adoption of LLVM".

lib/zstd/common/compiler.h and lib/zstd/compress/zstd_fast.c were kept
untouched for better sync with https://github.com/facebook/zstd

Link: https://www.intel.com/content/www/us/en/developer/articles/technical/adoption-of-llvm-complete-icx.html
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>
Reviewed-by: Nathan Chancellor <nathan@kernel.org>
Reviewed-by: Miguel Ojeda <ojeda@kernel.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
20 months agoAdding VFS co-maintainer
Al Viro [Sun, 5 Mar 2023 01:27:29 +0000 (20:27 -0500)]
Adding VFS co-maintainer

Acked-by: Christian Brauner <brauner@kernel.org>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
20 months agoMerge tag 'i2c-for-6.3-rc1-part2' of git://git.kernel.org/pub/scm/linux/kernel/git...
Linus Torvalds [Sat, 4 Mar 2023 22:48:29 +0000 (14:48 -0800)]
Merge tag 'i2c-for-6.3-rc1-part2' of git://git./linux/kernel/git/wsa/linux

Pull more i2c updates from Wolfram Sang:
 "Some improvements/fixes for the newly added GXP driver and a Kconfig
  dependency fix"

* tag 'i2c-for-6.3-rc1-part2' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux:
  i2c: gxp: fix an error code in probe
  i2c: gxp: return proper error on address NACK
  i2c: gxp: remove "empty" switch statement
  i2c: Disable I2C_APPLE when I2C_PASEMI is a builtin

20 months agomm: avoid gcc complaint about pointer casting
Linus Torvalds [Sat, 4 Mar 2023 22:03:27 +0000 (14:03 -0800)]
mm: avoid gcc complaint about pointer casting

The migration code ends up temporarily stashing information of the wrong
type in unused fields of the newly allocated destination folio.  That
all works fine, but gcc does complain about the pointer type mis-use:

    mm/migrate.c: In function ‘__migrate_folio_extract’:
    mm/migrate.c:1050:20: note: randstruct: casting between randomized structure pointer types (ssa): ‘struct anon_vma’ and ‘struct address_space’

     1050 |         *anon_vmap = (void *)dst->mapping;
          |         ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~

and gcc is actually right to complain since it really doesn't understand
that this is a very temporary special case where this is ok.

This could be fixed in different ways by just obfuscating the assignment
sufficiently that gcc doesn't see what is going on, but the truly
"proper C" way to do this is by explicitly using a union.

Using unions for type conversions like this is normally hugely ugly and
syntactically nasty, but this really is one of the few cases where we
want to make it clear that we're not doing type conversion, we're really
re-using the value bit-for-bit just using another type.

IOW, this should not become a common pattern, but in this one case using
that odd union is probably the best way to document to the compiler what
is conceptually going on here.

[ Side note: there are valid cases where we convert pointers to other
  pointer types, notably the whole "folio vs page" situation, where the
  types actually have fundamental commonalities.

  The fact that the gcc note is limited to just randomized structures
  means that we don't see equivalent warnings for those cases, but it
  migth also mean that we miss other cases where we do play these kinds
  of dodgy games, and this kind of explicit conversion might be a good
  idea. ]

I verified that at least for an allmodconfig build on x86-64, this
generates the exact same code, apart from line numbers and assembler
comment changes.

Fixes: 64c8902ed441 ("migrate_pages: split unmap_and_move() to _unmap() and _move()")
Cc: Huang, Ying <ying.huang@intel.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
20 months agoMerge tag 'mm-hotfixes-stable-2023-03-04-13-12' of git://git.kernel.org/pub/scm/linux...
Linus Torvalds [Sat, 4 Mar 2023 21:32:50 +0000 (13:32 -0800)]
Merge tag 'mm-hotfixes-stable-2023-03-04-13-12' of git://git./linux/kernel/git/akpm/mm

Pull misc fixes from Andrew Morton:
 "17 hotfixes.

  Eight are for MM and seven are for other parts of the kernel. Seven
  are cc:stable and eight address post-6.3 issues or were judged
  unsuitable for -stable backporting"

* tag 'mm-hotfixes-stable-2023-03-04-13-12' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm:
  mailmap: map Dikshita Agarwal's old address to his current one
  mailmap: map Vikash Garodia's old address to his current one
  fs/cramfs/inode.c: initialize file_ra_state
  fs: hfsplus: fix UAF issue in hfsplus_put_super
  panic: fix the panic_print NMI backtrace setting
  lib: parser: update documentation for match_NUMBER functions
  kasan, x86: don't rename memintrinsics in uninstrumented files
  kasan: test: fix test for new meminstrinsic instrumentation
  kasan: treat meminstrinsic as builtins in uninstrumented files
  kasan: emit different calls for instrumentable memintrinsics
  ocfs2: fix non-auto defrag path not working issue
  ocfs2: fix defrag path triggering jbd2 ASSERT
  mailmap: map Georgi Djakov's old Linaro address to his current one
  mm/hwpoison: convert TTU_IGNORE_HWPOISON to TTU_HWPOISON
  lib/zlib: DFLTCC deflate does not write all available bits for Z_NO_FLUSH
  mm/damon/paddr: fix missing folio_put()
  mm/mremap: fix dup_anon_vma() in vma_merge() case 4

20 months agoMerge tag 'powerpc-6.3-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc...
Linus Torvalds [Sat, 4 Mar 2023 19:20:42 +0000 (11:20 -0800)]
Merge tag 'powerpc-6.3-2' of git://git./linux/kernel/git/powerpc/linux

Pull powerpc fixes from Michael Ellerman:

 - Drop orphaned VAS MAINTAINERS entry

 - Fix build errors with clang and KCSAN

 - Avoid build errors seen with LD_DEAD_CODE_DATA_ELIMINATION together
   with recordmcount

Thanks to Nathan Chancellor.

* tag 'powerpc-6.3-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux:
  powerpc: Avoid dead code/data elimination when using recordmcount
  powerpc/vmlinux.lds: Add .text.asan/tsan sections
  powerpc: Drop orphaned VAS MAINTAINERS entry

20 months agoMerge tag 'sound-fix-6.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai...
Linus Torvalds [Sat, 4 Mar 2023 18:53:59 +0000 (10:53 -0800)]
Merge tag 'sound-fix-6.3-rc1' of git://git./linux/kernel/git/tiwai/sound

Pull sound fixes from Takashi Iwai:
 "A collection of various small fixes that have been gathered since the
  last PR.

  The majority of changes are for ASoC, and there is a small change in
  ASoC PCM core, but the rest are all for driver- specific fixes /
  quirks / updates"

* tag 'sound-fix-6.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (32 commits)
  ALSA: ice1712: Delete unreachable code in aureon_add_controls()
  ALSA: ice1712: Do not left ice->gpio_mutex locked in aureon_add_controls()
  ALSA: hda/realtek: Add quirk for HP EliteDesk 800 G6 Tower PC
  ALSA: hda/realtek: Improve support for Dell Precision 3260
  ASoC: mediatek: mt8195: add missing initialization
  ASoC: mediatek: mt8188: add missing initialization
  ASoC: amd: yc: Add DMI entries to support HP OMEN 16-n0xxx (8A43)
  ASoC: zl38060 add gpiolib dependency
  ASoC: sam9g20ek: Disable capture unless building with microphone input
  ASoC: mt8192: Fix range for sidetone positive gain
  ASoC: mt8192: Report an error if when an invalid sidetone gain is written
  ASoC: mt8192: Fix event generation for controls
  ASoC: mt8192: Remove spammy log messages
  ASoC: mchp-pdmc: fix poc noise at capture startup
  ASoC: dt-bindings: sama7g5-pdmc: add microchip,startup-delay-us binding
  ASoC: soc-pcm: add option to start DMA after DAI
  ASoC: mt8183: Fix event generation for I2S DAI operations
  ASoC: mt8183: Remove spammy logging from I2S DAI driver
  ASoC: mt6358: Remove undefined HPx Mux enumeration values
  ASoC: mt6358: Validate Wake on Voice 2 writes
  ...

20 months agoMerge tag 'for-v6.3-part2' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux...
Linus Torvalds [Sat, 4 Mar 2023 00:33:28 +0000 (16:33 -0800)]
Merge tag 'for-v6.3-part2' of git://git./linux/kernel/git/sre/linux-power-supply

Pull more power supply updates from Sebastian Reichel:

 - Fix DT binding for Richtek RT9467

 - Fix a NULL pointer check in the power-supply core

 - Document meaning of absent "present" property

* tag 'for-v6.3-part2' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply:
  dt-bindings: power: supply: Revise Richtek RT9467 compatible name
  ABI: testing: sysfs-class-power: Document absence of "present" property
  power: supply: fix null pointer check order in __power_supply_register

20 months agoMerge tag '6.3-rc-smb3-client-fixes-part2' of git://git.samba.org/sfrench/cifs-2.6
Linus Torvalds [Sat, 4 Mar 2023 00:26:43 +0000 (16:26 -0800)]
Merge tag '6.3-rc-smb3-client-fixes-part2' of git://git.samba.org/sfrench/cifs-2.6

Pull more cifs updates from Steve French:

 - xfstest generic/208 fix (memory leak)

 - minor netfs fix (to address smatch warning)

 - a DFS fix for stable

 - a reconnect race fix

 - two multichannel fixes

 - RDMA (smbdirect) fix

 - two additional writeback fixes from David

* tag '6.3-rc-smb3-client-fixes-part2' of git://git.samba.org/sfrench/cifs-2.6:
  cifs: Fix memory leak in direct I/O
  cifs: prevent data race in cifs_reconnect_tcon()
  cifs: improve checking of DFS links over STATUS_OBJECT_NAME_INVALID
  iov: Fix netfs_extract_user_to_sg()
  cifs: Fix cifs_write_back_from_locked_folio()
  cifs: reuse cifs_match_ipaddr for comparison of dstaddr too
  cifs: match even the scope id for ipv6 addresses
  cifs: Fix an uninitialised variable
  cifs: Add some missing xas_retry() calls

20 months agoumh: simplify the capability pointer logic
Linus Torvalds [Thu, 2 Mar 2023 23:49:44 +0000 (15:49 -0800)]
umh: simplify the capability pointer logic

The usermodehelper code uses two fake pointers for the two capability
cases: CAP_BSET for reading and writing 'usermodehelper_bset', and
CAP_PI to read and write 'usermodehelper_inheritable'.

This seems to be a completely unnecessary indirection, since we could
instead just use the pointers themselves, and never have to do any "if
this then that" kind of logic.

So just get rid of the fake pointer values, and use the real pointer
values instead.

Reviewed-by: Luis Chamberlain <mcgrof@kernel.org>
Cc: Eric Biederman <ebiederm@xmission.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Kees Cook <keescook@chromium.org>
Cc: Iurii Zaikin <yzaikin@google.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
20 months agoMerge tag 'cocci-for-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/jlawall...
Linus Torvalds [Fri, 3 Mar 2023 23:00:28 +0000 (15:00 -0800)]
Merge tag 'cocci-for-6.3' of git://git./linux/kernel/git/jlawall/linux

Pull coccinelle updates from Julia Lawall:
 "Changes in make coccicheck and improve a semantic patch

  This makes a couple of changes in make coccicheck related to shell
  commands.

  It also updates the api/atomic_as_refcounter semantic patch to include
  WARNING in the output message, as done in other cases"

* tag 'cocci-for-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/jlawall/linux:
  scripts: coccicheck: Use /usr/bin/env
  scripts: coccicheck: Avoid warning about spurious escape
  coccinelle: api/atomic_as_refcounter: include message type in output

20 months agoMerge tag 'rust-fixes-6.3-rc1' of https://github.com/Rust-for-Linux/linux
Linus Torvalds [Fri, 3 Mar 2023 22:51:15 +0000 (14:51 -0800)]
Merge tag 'rust-fixes-6.3-rc1' of https://github.com/Rust-for-Linux/linux

Pull Rust fix from Miguel Ojeda:
 "A single build error fix: there was a change during the merge window
  to a C header parsed by the Rust bindings generator, introducing a
  type that it does not handle well.

  The fix tells the generator to treat the type as opaque (for now)"

* tag 'rust-fixes-6.3-rc1' of https://github.com/Rust-for-Linux/linux:
  rust: bindgen: Add `alt_instr` as opaque type

20 months agoMerge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
Linus Torvalds [Fri, 3 Mar 2023 22:41:50 +0000 (14:41 -0800)]
Merge tag 'scsi-misc' of git://git./linux/kernel/git/jejb/scsi

Pull more SCSI updates from James Bottomley:
 "Updates that missed the first pull, mostly because of needing more
  soak time.

  Driver updates (zfcp, ufs, mpi3mr, plus two ipr bug fixes), an
  enclosure services (ses) update (mostly bug fixes) and other minor bug
  fixes and changes"

* tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (32 commits)
  scsi: zfcp: Trace when request remove fails after qdio send fails
  scsi: zfcp: Change the type of all fsf request id fields and variables to u64
  scsi: zfcp: Make the type for accessing request hashtable buckets size_t
  scsi: ufs: core: Simplify ufshcd_execute_start_stop()
  scsi: ufs: core: Rely on the block layer for setting RQF_PM
  scsi: core: Extend struct scsi_exec_args
  scsi: lpfc: Fix double word in comments
  scsi: core: Remove the /proc/scsi/${proc_name} directory earlier
  scsi: core: Fix a source code comment
  scsi: cxgbi: Remove unneeded version.h include
  scsi: qedi: Remove unneeded version.h include
  scsi: mpi3mr: Remove unneeded version.h include
  scsi: mpi3mr: Fix missing mrioc->evtack_cmds initialization
  scsi: mpi3mr: Use number of bits to manage bitmap sizes
  scsi: mpi3mr: Remove unnecessary memcpy() to alltgt_info->dmi
  scsi: mpi3mr: Fix issues in mpi3mr_get_all_tgt_info()
  scsi: mpi3mr: Fix an issue found by KASAN
  scsi: mpi3mr: Replace 1-element array with flex-array
  scsi: ipr: Work around fortify-string warning
  scsi: ipr: Make ipr_probe_ioa_part2() return void
  ...

20 months agoi2c: gxp: fix an error code in probe
Dan Carpenter [Mon, 27 Feb 2023 10:06:33 +0000 (13:06 +0300)]
i2c: gxp: fix an error code in probe

This is passing IS_ERR() instead of PTR_ERR() so instead of an error
code it prints and returns the number 1.

Fixes: 4a55ed6f89f5 ("i2c: Add GXP SoC I2C Controller")
Signed-off-by: Dan Carpenter <error27@gmail.com>
Reviewed-by: Nick Hawkins <nick.hawkins@hpe.com>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
20 months agoi2c: gxp: return proper error on address NACK
Wolfram Sang [Mon, 20 Feb 2023 14:40:59 +0000 (15:40 +0100)]
i2c: gxp: return proper error on address NACK

According to Documentation/i2c/fault-codes.rst, NACK after sending an
address should be -ENXIO.

Signed-off-by: Wolfram Sang <wsa@kernel.org>
20 months agoi2c: gxp: remove "empty" switch statement
Wolfram Sang [Fri, 17 Feb 2023 22:13:30 +0000 (23:13 +0100)]
i2c: gxp: remove "empty" switch statement

There used to be error messages which had to go. Now, it only consists
of 'break's, so it can go.

Signed-off-by: Wolfram Sang <wsa@kernel.org>
20 months agoi2c: Disable I2C_APPLE when I2C_PASEMI is a builtin
Benjamin Gray [Mon, 27 Feb 2023 23:33:17 +0000 (10:33 +1100)]
i2c: Disable I2C_APPLE when I2C_PASEMI is a builtin

The ppc64le_allmodconfig sets I2C_PASEMI=y and leaves COMPILE_TEST to
default to y and I2C_APPLE to default to m, running into a known
incompatible configuration that breaks the build [1]. Specifically,
a common dependency (i2c-pasemi-core.o in this case) cannot be used by
both builtin and module consumers.

Disable I2C_APPLE when I2C_PASEMI is a builtin to prevent this.

[1]: https://lore.kernel.org/all/202112061809.XT99aPrf-lkp@intel.com

Suggested-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Benjamin Gray <bgray@linux.ibm.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Sven Peter <sven@svenpeter.dev>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
20 months agoMerge tag 'thermal-6.3-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael...
Linus Torvalds [Fri, 3 Mar 2023 18:41:59 +0000 (10:41 -0800)]
Merge tag 'thermal-6.3-rc1-2' of git://git./linux/kernel/git/rafael/linux-pm

Pull more thermal control updates from Rafael Wysocki:
 "These fix two issues in the Intel thermal control drivers.

  Specifics:

   - Fix an error pointer dereference in the quark_dts Intel thermal
     driver (Dan Carpenter)

   - Fix the intel_bxt_pmic_thermal driver Kconfig entry to select
     REGMAP which is not user-visible instead of depending on it (Randy
     Dunlap)"

* tag 'thermal-6.3-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
  thermal: intel: BXT_PMIC: select REGMAP instead of depending on it
  thermal: intel: quark_dts: fix error pointer dereference

20 months agoMerge tag 'acpi-6.3-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael...
Linus Torvalds [Fri, 3 Mar 2023 18:36:01 +0000 (10:36 -0800)]
Merge tag 'acpi-6.3-rc1-2' of git://git./linux/kernel/git/rafael/linux-pm

Pull more ACPI updates from Rafael Wysocki:
 "These update ACPI quirks for some x86 platforms and add an IRQ
  override quirk for one more system.

  Specifics:

   - Add an ACPI IRQ override quirk for Asus Expertbook B2402FBA
     (Vojtech Hejsek)

   - Drop a suspend-to-idle quirk for HP Elitebook G9 that is not needed
     any more after a firmware update (Mario Limonciello)

   - Add all Cezanne systems to the list for forcing StorageD3Enable,
     because they all need the same quirk (Mario Limonciello)"

* tag 'acpi-6.3-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
  ACPI: x86: utils: Add Cezanne to the list for forcing StorageD3Enable
  ACPI: x86: Drop quirk for HP Elitebook
  ACPI: resource: Skip IRQ override on Asus Expertbook B2402FBA