X-Git-Url: https://git.camperquake.de/gitweb.cgi?a=blobdiff_plain;f=module%2Fzfs%2Fzfs_rlock.c;h=6709ce80b65a89571555a1c51690b94f92b5ee2f;hb=3558fd73b5d863304102f6745c26e0b592aca60a;hp=4de8d8a2dfed91155d4f1d7b43eece03c608fcaa;hpb=d164b2093561a9771db07346e6fffc9ca19427a2;p=zfs.git

diff --git a/module/zfs/zfs_rlock.c b/module/zfs/zfs_rlock.c
index 4de8d8a..6709ce8 100644
--- a/module/zfs/zfs_rlock.c
+++ b/module/zfs/zfs_rlock.c
@@ -19,7 +19,7 @@
  * CDDL HEADER END
  */
 /*
- * Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
+ * Copyright 2010 Sun Microsystems, Inc.  All rights reserved.
  * Use is subject to license terms.
  */
 
@@ -112,7 +112,7 @@ zfs_range_lock_writer(znode_t *zp, rl_t *new)
 		 * Range locking is also used by zvol and uses a
 		 * dummied up znode. However, for zvol, we don't need to
 		 * append or grow blocksize, and besides we don't have
-		 * a z_phys or z_zfsvfs - so skip that processing.
+		 * a "sa" data or z_zfsvfs - so skip that processing.
 		 *
 		 * Yes, this is ugly, and would be solved by not handling
 		 * grow or append in range lock code. If that was done then
@@ -125,16 +125,16 @@ zfs_range_lock_writer(znode_t *zp, rl_t *new)
 			 * This is done under z_range_lock to avoid races.
 			 */
 			if (new->r_type == RL_APPEND)
-				new->r_off = zp->z_phys->zp_size;
+				new->r_off = zp->z_size;
 
 			/*
 			 * If we need to grow the block size then grab the whole
 			 * file range. This is also done under z_range_lock to
 			 * avoid races.
 			 */
-			end_size = MAX(zp->z_phys->zp_size, new->r_off + len);
+			end_size = MAX(zp->z_size, new->r_off + len);
 			if (end_size > zp->z_blksz && (!ISP2(zp->z_blksz) ||
-			    zp->z_blksz < zp->z_zfsvfs->z_max_blksz)) {
+			    zp->z_blksz < ZTOZSB(zp)->z_max_blksz)) {
 				new->r_off = 0;
 				new->r_len = UINT64_MAX;
 			}
@@ -460,7 +460,7 @@ static void
 zfs_range_unlock_reader(znode_t *zp, rl_t *remove)
 {
 	avl_tree_t *tree = &zp->z_range_avl;
-	rl_t *rl, *next;
+	rl_t *rl, *next = NULL;
 	uint64_t len;
 
 	/*