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| author | Brian Wood <brian.j.wood@intel.com> | 2017-02-27 16:58:40 -0800 |
|---|---|---|
| committer | Brian Wood <brian.j.wood@intel.com> | 2017-02-28 15:35:14 -0800 |
| commit | b7147432cf0d58533bd21fe594d0be1d153f91a6 (patch) | |
| tree | aec042cd9c91432c09285381c5d5af85072975c9 /drivers/ata/libata-scsi.c | |
| parent | ce7cfcfa1251122880d34fae7259309b64a78434 (diff) | |
| parent | ec55e7c2bf49a426b6f8204505bd267c77554d37 (diff) | |
| download | edison-v3.10-n-iot-preview-4.tar.gz | |
Merge remote-tracking branch 'remotes/origin/brillo/linux-3.10.y' into Brillo-20170221-3.10_kernelandroid-n-iot-preview-4n-iot-preview-4
Conflicts:
crypto/blkcipher.c
drivers/platform/x86/intel_scu_ipcutil.c
drivers/usb/gadget/u_ether.c
fs/ext4/extents.c
net/bluetooth/sco.c
net/wireless/scan.c
Change-Id: Iaea6d22acb3da6b0477d71cf546858d35295e3d2
Diffstat (limited to 'drivers/ata/libata-scsi.c')
| -rw-r--r-- | drivers/ata/libata-scsi.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/drivers/ata/libata-scsi.c b/drivers/ata/libata-scsi.c index 04e7db66836..f3f0801a0e8 100644 --- a/drivers/ata/libata-scsi.c +++ b/drivers/ata/libata-scsi.c @@ -673,19 +673,18 @@ static int ata_ioc32(struct ata_port *ap) int ata_sas_scsi_ioctl(struct ata_port *ap, struct scsi_device *scsidev, int cmd, void __user *arg) { - int val = -EINVAL, rc = -EINVAL; + unsigned long val; + int rc = -EINVAL; unsigned long flags; switch (cmd) { - case ATA_IOC_GET_IO32: + case HDIO_GET_32BIT: spin_lock_irqsave(ap->lock, flags); val = ata_ioc32(ap); spin_unlock_irqrestore(ap->lock, flags); - if (copy_to_user(arg, &val, 1)) - return -EFAULT; - return 0; + return put_user(val, (unsigned long __user *)arg); - case ATA_IOC_SET_IO32: + case HDIO_SET_32BIT: val = (unsigned long) arg; rc = 0; spin_lock_irqsave(ap->lock, flags); |