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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2021-07-11 20:59:53 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-07-11 20:59:53 +0300 |
| commit | 8b9cc17a46215af733c83bea36366419133dfa09 (patch) | |
| tree | 78597e49f286a93f087db874692d054599f31a1b /drivers/scsi/libsas | |
| parent | b1412bd75abe8b1c57ecca4a85f92c8ddb4ccd39 (diff) | |
| parent | 5f638e5ac61ef1b9b588efdf688acc0a4cecdca2 (diff) | |
Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
Pull more SCSI updates from James Bottomley:
"This is a set of minor fixes and clean ups in the core and various
drivers.
The only core change in behaviour is the I/O retry for spinup notify,
but that shouldn't impact anything other than the failing case"
* tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (23 commits)
scsi: virtio_scsi: Add validation for residual bytes from response
scsi: ipr: System crashes when seeing type 20 error
scsi: core: Retry I/O for Notify (Enable Spinup) Required error
scsi: mpi3mr: Fix warnings reported by smatch
scsi: qedf: Add check to synchronize abort and flush
scsi: MAINTAINERS: Add mpi3mr driver maintainers
scsi: libfc: Fix array index out of bound exception
scsi: mvsas: Use DEVICE_ATTR_RO()/RW() macro
scsi: megaraid_mbox: Use DEVICE_ATTR_ADMIN_RO() macro
scsi: qedf: Use DEVICE_ATTR_RO() macro
scsi: qedi: Use DEVICE_ATTR_RO() macro
scsi: message: mptfc: Switch from pci_ to dma_ API
scsi: be2iscsi: Fix some missing space in some messages
scsi: be2iscsi: Fix an error handling path in beiscsi_dev_probe()
scsi: ufs: Fix build warning without CONFIG_PM
scsi: bnx2fc: Remove meaningless bnx2fc_abts_cleanup() return value assignment
scsi: qla2xxx: Add heartbeat check
scsi: virtio_scsi: Do not overwrite SCSI status
scsi: libsas: Add LUN number check in .slave_alloc callback
scsi: core: Inline scsi_mq_alloc_queue()
...
Diffstat (limited to 'drivers/scsi/libsas')
| -rw-r--r-- | drivers/scsi/libsas/sas_scsi_host.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/scsi/libsas/sas_scsi_host.c b/drivers/scsi/libsas/sas_scsi_host.c index 1bf939818c98..ee44a0d7730b 100644 --- a/drivers/scsi/libsas/sas_scsi_host.c +++ b/drivers/scsi/libsas/sas_scsi_host.c @@ -911,6 +911,14 @@ void sas_task_abort(struct sas_task *task) blk_abort_request(sc->request); } +int sas_slave_alloc(struct scsi_device *sdev) +{ + if (dev_is_sata(sdev_to_domain_dev(sdev)) && sdev->lun) + return -ENXIO; + + return 0; +} + void sas_target_destroy(struct scsi_target *starget) { struct domain_device *found_dev = starget->hostdata; @@ -957,5 +965,6 @@ EXPORT_SYMBOL_GPL(sas_task_abort); EXPORT_SYMBOL_GPL(sas_phy_reset); EXPORT_SYMBOL_GPL(sas_eh_device_reset_handler); EXPORT_SYMBOL_GPL(sas_eh_target_reset_handler); +EXPORT_SYMBOL_GPL(sas_slave_alloc); EXPORT_SYMBOL_GPL(sas_target_destroy); EXPORT_SYMBOL_GPL(sas_ioctl); |