diff options
Diffstat (limited to 'drivers/scsi')
| -rw-r--r-- | drivers/scsi/libfc/fc_disc.c | 2 | ||||
| -rw-r--r-- | drivers/scsi/sd_zbc.c | 7 | ||||
| -rw-r--r-- | drivers/scsi/sr.c | 2 |
3 files changed, 9 insertions, 2 deletions
diff --git a/drivers/scsi/libfc/fc_disc.c b/drivers/scsi/libfc/fc_disc.c index 9c5f7c9178c6..2b865c6423e2 100644 --- a/drivers/scsi/libfc/fc_disc.c +++ b/drivers/scsi/libfc/fc_disc.c @@ -628,6 +628,8 @@ redisc: } out: kref_put(&rdata->kref, fc_rport_destroy); + if (!IS_ERR(fp)) + fc_frame_free(fp); } /** diff --git a/drivers/scsi/sd_zbc.c b/drivers/scsi/sd_zbc.c index e4282bce5834..f45c22b09726 100644 --- a/drivers/scsi/sd_zbc.c +++ b/drivers/scsi/sd_zbc.c @@ -161,6 +161,7 @@ int sd_zbc_report_zones(struct gendisk *disk, sector_t sector, unsigned int nr_zones, report_zones_cb cb, void *data) { struct scsi_disk *sdkp = scsi_disk(disk); + sector_t capacity = logical_to_sectors(sdkp->device, sdkp->capacity); unsigned int nr, i; unsigned char *buf; size_t offset, buflen = 0; @@ -171,11 +172,15 @@ int sd_zbc_report_zones(struct gendisk *disk, sector_t sector, /* Not a zoned device */ return -EOPNOTSUPP; + if (!capacity) + /* Device gone or invalid */ + return -ENODEV; + buf = sd_zbc_alloc_report_buffer(sdkp, nr_zones, &buflen); if (!buf) return -ENOMEM; - while (zone_idx < nr_zones && sector < get_capacity(disk)) { + while (zone_idx < nr_zones && sector < capacity) { ret = sd_zbc_do_report_zones(sdkp, buf, buflen, sectors_to_logical(sdkp->device, sector), true); if (ret) diff --git a/drivers/scsi/sr.c b/drivers/scsi/sr.c index 0fbb8fe6e521..e4240e4ae8bb 100644 --- a/drivers/scsi/sr.c +++ b/drivers/scsi/sr.c @@ -688,7 +688,7 @@ static const struct block_device_operations sr_bdops = .release = sr_block_release, .ioctl = sr_block_ioctl, #ifdef CONFIG_COMPAT - .ioctl = sr_block_compat_ioctl, + .compat_ioctl = sr_block_compat_ioctl, #endif .check_events = sr_block_check_events, .revalidate_disk = sr_block_revalidate_disk, |