svn commit: r353608 - vendor-sys/illumos/dist/uts/common/fs/zfs

[Andriy Gapon]

Author: avg
Date: Wed Oct 16 06:07:21 2019
New Revision: 353608
URL: https://svnweb.freebsd.org/changeset/base/353608

Log:
  10165 libzpool: passing argument 1 to restrict-qualified parameter aliases with argument 4
  
  illumos/illumos-gate at f91fcf59ac2fd04f1816f3dcbc69a46d44276a65
  https://github.com/illumos/illumos-gate/commit/f91fcf59ac2fd04f1816f3dcbc69a46d44276a65
  
  https://www.illumos.org/issues/10165
  
  Author: Toomas Soome <tsoome at me.com>

Modified:
  vendor-sys/illumos/dist/uts/common/fs/zfs/dsl_dataset.c

Modified: vendor-sys/illumos/dist/uts/common/fs/zfs/dsl_dataset.c
==============================================================================
--- vendor-sys/illumos/dist/uts/common/fs/zfs/dsl_dataset.c	Wed Oct 16 06:05:18 2019	(r353607)
+++ vendor-sys/illumos/dist/uts/common/fs/zfs/dsl_dataset.c	Wed Oct 16 06:07:21 2019	(r353608)
@@ -2130,7 +2130,10 @@ 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;
@@ -2181,10 +2184,8 @@ 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);
 }