This patch fixes vhost_scsi_handle_vq() failure cases that result in BUG_ON() getting triggered when vhost_scsi_free_cmd() is called, and ->tvc_se_cmd has not been initialized by target_submit_cmd_map_sgls(). It changes tcm_vhost_release_cmd() to use tcm_vhost_cmd->tvc_nexus for obtaining se_session pointer reference. Also, avoid calling put_page() on NULL sg->page entries in vhost_scsi_map_to_sgl() failure path. Cc: Michael S. Tsirkin <mst@redhat.com> Cc: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org> |
||
|---|---|---|
| .. | ||
| Kconfig | ||
| Makefile | ||
| net.c | ||
| scsi.c | ||
| test.c | ||
| test.h | ||
| vhost.c | ||
| vhost.h | ||
| vringh.c | ||