Improve "Unable to automount" error message.

Having the mountpoint and dataset name both in the message made it
confusing to read.  Additionally, convert this to a zfs_dbgmsg rather than
sending it to the console.

Reviewed-by: Tom Caputi <tcaputi@datto.com>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Paul Zuchowski <pzuchowski@datto.com>
Closes #8959
This commit is contained in:
Paul Zuchowski 2019-07-03 16:05:02 -04:00 committed by Brian Behlendorf
parent aa7aab6c45
commit 6dbca94f0c

View File

@ -30,6 +30,7 @@
* Copyright (c) 2013 by Delphix. All rights reserved.
* Copyright 2015, OmniTI Computer Consulting, Inc. All rights reserved.
* Copyright (c) 2018 George Melikov. All Rights Reserved.
* Copyright (c) 2019 Datto, Inc. All rights reserved.
*/
/*
@ -1081,8 +1082,8 @@ zfsctl_snapshot_mount(struct path *path, int flags)
error = call_usermodehelper(argv[0], argv, envp, UMH_WAIT_PROC);
if (error) {
if (!(error & MOUNT_BUSY << 8)) {
cmn_err(CE_WARN, "Unable to automount %s/%s: %d",
full_path, full_name, error);
zfs_dbgmsg("Unable to automount %s error=%d",
full_path, error);
error = SET_ERROR(EISDIR);
} else {
/*