Relocate the storvsc_remove() function to a different location in the file and invoke scsi_host_put() only after all the cleanup.
Signed-off-by: K. Y. Srinivasan <[email protected]> --- drivers/staging/hv/storvsc_drv.c | 28 ++++++++++++---------------- 1 files changed, 12 insertions(+), 16 deletions(-) diff --git a/drivers/staging/hv/storvsc_drv.c b/drivers/staging/hv/storvsc_drv.c index 8340387..e0e471c 100644 --- a/drivers/staging/hv/storvsc_drv.c +++ b/drivers/staging/hv/storvsc_drv.c @@ -1083,22 +1083,6 @@ static unsigned int copy_to_bounce_buffer(struct scatterlist *orig_sgl, return total_copied; } - -static int storvsc_remove(struct hv_device *dev) -{ - struct storvsc_device *stor_device = hv_get_drvdata(dev); - struct Scsi_Host *host = stor_device->host; - - scsi_remove_host(host); - - scsi_host_put(host); - - storvsc_dev_remove(dev); - - return 0; -} - - static int storvsc_get_chs(struct scsi_device *sdev, struct block_device * bdev, sector_t capacity, int *info) { @@ -1526,6 +1510,18 @@ err_out0: return ret; } +static int storvsc_remove(struct hv_device *dev) +{ + struct storvsc_device *stor_device = hv_get_drvdata(dev); + struct Scsi_Host *host = stor_device->host; + + scsi_remove_host(host); + storvsc_dev_remove(dev); + scsi_host_put(host); + + return 0; +} + static struct hv_driver storvsc_drv = { .name = KBUILD_MODNAME, .id_table = id_table, -- 1.7.4.1 _______________________________________________ devel mailing list [email protected] http://driverdev.linuxdriverproject.org/mailman/listinfo/devel
