From: Richard Yao <ryao@cs.stonybrook.edu>
Date: Tue, 24 Apr 2012 19:13:47 +0000 (-0400)
Subject: Make zvol_remove_link() print a more useful error message
X-Git-Url: https://git.camperquake.de/gitweb.cgi?a=commitdiff_plain;h=bc98d6c80944dcd920d1147e6bff2192e886a2f5;p=zfs.git

Make zvol_remove_link() print a more useful error message

Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
---

diff --git a/lib/libzfs/libzfs_dataset.c b/lib/libzfs/libzfs_dataset.c
index 661f9b5..5434374 100644
--- a/lib/libzfs/libzfs_dataset.c
+++ b/lib/libzfs/libzfs_dataset.c
@@ -3955,7 +3955,7 @@ zvol_remove_link(libzfs_handle_t *hdl, const char *dataset)
 		default:
 			return (zfs_standard_error_fmt(hdl, errno,
 			    dgettext(TEXT_DOMAIN, "cannot remove device "
-			    "links for '%s'"), dataset));
+			    "links for '%s': %s"), dataset, strerror(errno)));
 		}
 	}