svn commit: r354186 - stable/12/sys/cddl/contrib/opensolaris/uts/common/fs/zfs

[Andriy Gapon]

Author: avg
Date: Wed Oct 30 16:47:05 2019
New Revision: 354186
URL: https://svnweb.freebsd.org/changeset/base/354186

Log:
  MFC r353609: MFV r353608: 10165 libzpool: passing argument 1 to restrict-qualified parameter

Modified:
  stable/12/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/dsl_dataset.c
Directory Properties:
  stable/12/   (props changed)

Modified: stable/12/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/dsl_dataset.c
==============================================================================
--- stable/12/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/dsl_dataset.c	Wed Oct 30 16:45:24 2019	(r354185)
+++ stable/12/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/dsl_dataset.c	Wed Oct 30 16:47:05 2019	(r354186)
@@ -2196,7 +2196,10 @@ dsl_get_mountpoint(dsl_dataset_t *ds, const char *dsna
 		return (error);
 	}
 
-	/* Process the dsname and source to find the full mountpoint string */
+	/*
+	 * Process the dsname and source to find the full mountpoint string.
+	 * Can be skipped for 'legacy' or 'none'.
+	 */
 	if (value[0] == '/') {
 		char *buf = kmem_alloc(ZAP_MAXVALUELEN, KM_SLEEP);
 		char *root = buf;
@@ -2247,10 +2250,8 @@ dsl_get_mountpoint(dsl_dataset_t *ds, const char *dsna
 			    relpath);
 		}
 		kmem_free(buf, ZAP_MAXVALUELEN);
-	} else {
-		/* 'legacy' or 'none' */
-		(void) snprintf(value, ZAP_MAXVALUELEN, "%s", value);
 	}
+
 	return (0);
 }