diff options
| author | merge <null@invalid> | 2009-01-22 13:55:32 +0000 |
|---|---|---|
| committer | Andy Green <agreen@octopus.localdomain> | 2009-01-22 13:55:32 +0000 |
| commit | aa6f5ffbdba45aa8e19e5048648fc6c7b25376d3 (patch) | |
| tree | fbb786d0ac6f8a774fd834e9ce951197e60fbffa /drivers/scsi/scsi_ioctl.c | |
| parent | f2d78193eae5dccd3d588d2c8ea0866efc368332 (diff) | |
MERGE-via-pending-tracking-hist-MERGE-via-stable-tracking-MERGE-via-mokopatches-tracking-fix-stray-endmenu-patch-1232632040-1232632141
pending-tracking-hist top was MERGE-via-stable-tracking-MERGE-via-mokopatches-tracking-fix-stray-endmenu-patch-1232632040-1232632141 / fdf777a63bcb59e0dfd78bfe2c6242e01f6d4eb9 ... parent commitmessage:
From: merge <null@invalid>
MERGE-via-stable-tracking-hist-MERGE-via-mokopatches-tracking-fix-stray-endmenu-patch-1232632040
stable-tracking-hist top was MERGE-via-mokopatches-tracking-fix-stray-endmenu-patch-1232632040 / 90463bfd2d5a3c8b52f6e6d71024a00e052b0ced ... parent commitmessage:
From: merge <null@invalid>
MERGE-via-mokopatches-tracking-hist-fix-stray-endmenu-patch
mokopatches-tracking-hist top was fix-stray-endmenu-patch / 3630e0be570de8057e7f8d2fe501ed353cdf34e6 ... parent commitmessage:
From: Andy Green <andy@openmoko.com>
fix-stray-endmenu.patch
Signed-off-by: Andy Green <andy@openmoko.com>
Diffstat (limited to 'drivers/scsi/scsi_ioctl.c')
| -rw-r--r-- | drivers/scsi/scsi_ioctl.c | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/drivers/scsi/scsi_ioctl.c b/drivers/scsi/scsi_ioctl.c index dc1cfb2fd76..b98f763931c 100644 --- a/drivers/scsi/scsi_ioctl.c +++ b/drivers/scsi/scsi_ioctl.c @@ -94,7 +94,7 @@ static int ioctl_internal_command(struct scsi_device *sdev, char *cmd, SCSI_LOG_IOCTL(1, printk("Trying ioctl with scsi command %d\n", *cmd)); result = scsi_execute_req(sdev, cmd, DMA_NONE, NULL, 0, - &sshdr, timeout, retries); + &sshdr, timeout, retries, NULL); SCSI_LOG_IOCTL(2, printk("Ioctl returned 0x%x\n", result)); @@ -167,10 +167,17 @@ EXPORT_SYMBOL(scsi_set_medium_removal); static int scsi_ioctl_get_pci(struct scsi_device *sdev, void __user *arg) { struct device *dev = scsi_get_device(sdev->host); + const char *name; if (!dev) return -ENXIO; - return copy_to_user(arg, dev->bus_id, sizeof(dev->bus_id))? -EFAULT: 0; + + name = dev_name(dev); + + /* compatibility with old ioctl which only returned + * 20 characters */ + return copy_to_user(arg, name, min(strlen(name), (size_t)20)) + ? -EFAULT: 0; } @@ -270,11 +277,11 @@ int scsi_ioctl(struct scsi_device *sdev, int cmd, void __user *arg) EXPORT_SYMBOL(scsi_ioctl); /** - * scsi_nonblock_ioctl() - Handle SG_SCSI_RESET + * scsi_nonblockable_ioctl() - Handle SG_SCSI_RESET * @sdev: scsi device receiving ioctl * @cmd: Must be SC_SCSI_RESET * @arg: pointer to int containing SG_SCSI_RESET_{DEVICE,BUS,HOST} - * @filp: either NULL or a &struct file which must have the O_NONBLOCK flag. + * @ndelay: file mode O_NDELAY flag */ int scsi_nonblockable_ioctl(struct scsi_device *sdev, int cmd, void __user *arg, int ndelay) |