diff options
| -rw-r--r-- | drivers/target/target_core_user.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/target/target_core_user.c b/drivers/target/target_core_user.c index 1e69b1b32558..a8ff6b5fdec8 100644 --- a/drivers/target/target_core_user.c +++ b/drivers/target/target_core_user.c @@ -825,21 +825,21 @@ tcmu_queue_cmd_ring(struct tcmu_cmd *tcmu_cmd) size_t pad_size = head_to_end(cmd_head, udev->cmdr_size); entry = (void *) mb + CMDR_OFF + cmd_head; - tcmu_flush_dcache_range(entry, sizeof(*entry)); tcmu_hdr_set_op(&entry->hdr.len_op, TCMU_OP_PAD); tcmu_hdr_set_len(&entry->hdr.len_op, pad_size); entry->hdr.cmd_id = 0; /* not used for PAD */ entry->hdr.kflags = 0; entry->hdr.uflags = 0; + tcmu_flush_dcache_range(entry, sizeof(*entry)); UPDATE_HEAD(mb->cmd_head, pad_size, udev->cmdr_size); + tcmu_flush_dcache_range(mb, sizeof(*mb)); cmd_head = mb->cmd_head % udev->cmdr_size; /* UAM */ WARN_ON(cmd_head != 0); } entry = (void *) mb + CMDR_OFF + cmd_head; - tcmu_flush_dcache_range(entry, sizeof(*entry)); tcmu_hdr_set_op(&entry->hdr.len_op, TCMU_OP_CMD); entry->hdr.cmd_id = tcmu_cmd->cmd_id; entry->hdr.kflags = 0; |