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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2019-05-10 11:43:46 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2019-05-10 11:43:46 -0700 |
| commit | 2a267e7c41aa88215de2b542de797d03d16ecdfd (patch) | |
| tree | b949270835e304c8b60a40cde1b2c2e19c13b33a /drivers/firewire | |
| parent | 0981949da8f7498b96c6e0ae60680865ca283bf1 (diff) | |
| parent | e93c9c99a629c61837d5a7fc2120cd2b6c70dbdd (diff) | |
Merge tag 'v5.1' into next
Sync up with mainline to bring in the latest APIs.
Diffstat (limited to 'drivers/firewire')
| -rw-r--r-- | drivers/firewire/Kconfig | 1 | ||||
| -rw-r--r-- | drivers/firewire/core-cdev.c | 2 | ||||
| -rw-r--r-- | drivers/firewire/sbp2.c | 6 |
3 files changed, 2 insertions, 7 deletions
diff --git a/drivers/firewire/Kconfig b/drivers/firewire/Kconfig index 145974f9662b..4199849e3758 100644 --- a/drivers/firewire/Kconfig +++ b/drivers/firewire/Kconfig @@ -1,5 +1,4 @@ menu "IEEE 1394 (FireWire) support" - depends on HAS_DMA depends on PCI || COMPILE_TEST # firewire-core does not depend on PCI but is # not useful without PCI controller driver diff --git a/drivers/firewire/core-cdev.c b/drivers/firewire/core-cdev.c index d8e185582642..16a7045736a9 100644 --- a/drivers/firewire/core-cdev.c +++ b/drivers/firewire/core-cdev.c @@ -1094,7 +1094,7 @@ static int ioctl_queue_iso(struct client *client, union ioctl_arg *arg) return -EINVAL; p = (struct fw_cdev_iso_packet __user *)u64_to_uptr(a->packets); - if (!access_ok(VERIFY_READ, p, a->size)) + if (!access_ok(p, a->size)) return -EFAULT; end = (void __user *)p + a->size; diff --git a/drivers/firewire/sbp2.c b/drivers/firewire/sbp2.c index 6bac03999fd4..a785ffd5af89 100644 --- a/drivers/firewire/sbp2.c +++ b/drivers/firewire/sbp2.c @@ -1144,10 +1144,6 @@ static int sbp2_probe(struct fw_unit *unit, const struct ieee1394_device_id *id) if (device->is_local) return -ENODEV; - if (dma_get_max_seg_size(device->card->device) > SBP2_MAX_SEG_SIZE) - WARN_ON(dma_set_max_seg_size(device->card->device, - SBP2_MAX_SEG_SIZE)); - shost = scsi_host_alloc(&scsi_driver_template, sizeof(*tgt)); if (shost == NULL) return -ENOMEM; @@ -1610,7 +1606,7 @@ static struct scsi_host_template scsi_driver_template = { .eh_abort_handler = sbp2_scsi_abort, .this_id = -1, .sg_tablesize = SG_ALL, - .use_clustering = ENABLE_CLUSTERING, + .max_segment_size = SBP2_MAX_SEG_SIZE, .can_queue = 1, .sdev_attrs = sbp2_scsi_sysfs_attrs, }; |