As part of the cleanup of the I/O request structure, allocate them zeroed out. This fixes a bug that was introduced in the patch-set titled: Staging: hv: Cleanup-storage-drivers-phase-II. A corrected version of this patch-set was sent out earlier, however the earlier (buggy) version of this patch-set was already applied. This patch fixes the problem.
Signed-off-by: K. Y. Srinivasan <[email protected]> Signed-off-by: Hank Janssen <[email protected]> --- drivers/staging/hv/storvsc_drv.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/staging/hv/storvsc_drv.c b/drivers/staging/hv/storvsc_drv.c index 6128ffd..ae61735 100644 --- a/drivers/staging/hv/storvsc_drv.c +++ b/drivers/staging/hv/storvsc_drv.c @@ -738,7 +738,7 @@ static int storvsc_queuecommand_lck(struct scsi_cmnd *scmnd, request_size = sizeof(struct storvsc_cmd_request); - cmd_request = kmem_cache_alloc(host_device_ctx->request_pool, + cmd_request = kmem_cache_zalloc(host_device_ctx->request_pool, GFP_ATOMIC); if (!cmd_request) { DPRINT_ERR(STORVSC_DRV, "scmnd (%p) - unable to allocate " -- 1.7.4.1 _______________________________________________ Virtualization mailing list [email protected] https://lists.linux-foundation.org/mailman/listinfo/virtualization
