diff options
| author | Thomas Hellstrom <thellstrom@vmware.com> | 2018-05-17 15:22:00 +0200 |
|---|---|---|
| committer | Thomas Hellstrom <thellstrom@vmware.com> | 2018-05-17 15:22:00 +0200 |
| commit | 7309453abf656f49d9ae2d9be012c3feb8ec2559 (patch) | |
| tree | a3739b5d6c2fa67e973195842d40dd62fe243f5a | |
| parent | c346bbec17aa9cd4f5676e6d8219fa124e382e10 (diff) | |
vmwgfx: Improve on host message error messages
Make sure the error messages are a bit more descriptive, so that
a log reader may understand what's gone wrong.
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
Reviewed-by: Sinclair Yeh <syeh@vmware.com>
| -rw-r--r-- | vmwgfx_msg.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/vmwgfx_msg.c b/vmwgfx_msg.c index 5ae050b..cc3d757 100644 --- a/vmwgfx_msg.c +++ b/vmwgfx_msg.c @@ -234,7 +234,7 @@ static int vmw_recv_msg(struct rpc_channel *channel, void **msg, if ((HIGH_WORD(ecx) & MESSAGE_STATUS_SUCCESS) == 0 || (HIGH_WORD(ecx) & MESSAGE_STATUS_HB) == 0) { - DRM_ERROR("Failed to get reply size\n"); + DRM_ERROR("Failed to get reply size for host message.\n"); return -EINVAL; } @@ -245,7 +245,7 @@ static int vmw_recv_msg(struct rpc_channel *channel, void **msg, reply_len = ebx; reply = kzalloc(reply_len + 1, GFP_KERNEL); if (!reply) { - DRM_ERROR("Cannot allocate memory for reply\n"); + DRM_ERROR("Cannot allocate memory for host message reply.\n"); return -ENOMEM; } @@ -338,7 +338,8 @@ int vmw_host_get_guestinfo(const char *guest_info_param, msg = kasprintf(GFP_KERNEL, "info-get %s", guest_info_param); if (!msg) { - DRM_ERROR("Cannot allocate memory to get %s", guest_info_param); + DRM_ERROR("Cannot allocate memory to get guest info \"%s\".", + guest_info_param); return -ENOMEM; } @@ -374,7 +375,7 @@ out_msg: out_open: *length = 0; kfree(msg); - DRM_ERROR("Failed to get %s", guest_info_param); + DRM_ERROR("Failed to get guest info \"%s\".", guest_info_param); return -EINVAL; } @@ -403,7 +404,7 @@ int vmw_host_log(const char *log) msg = kasprintf(GFP_KERNEL, "log %s", log); if (!msg) { - DRM_ERROR("Cannot allocate memory for log message\n"); + DRM_ERROR("Cannot allocate memory for host log message.\n"); return -ENOMEM; } @@ -422,7 +423,7 @@ out_msg: vmw_close_channel(&channel); out_open: kfree(msg); - DRM_ERROR("Failed to send log\n"); + DRM_ERROR("Failed to send host log message.\n"); return -EINVAL; } |