X-Git-Url: https://git.camperquake.de/gitweb.cgi?a=blobdiff_plain;f=lib%2Flibzfs%2Flibzfs_diff.c;h=31e18aad27a0b36ccff9fb13e4ea0d3c29ccc64f;hb=00b46022c676e402e3f33ce93ee2983bbad2c46f;hp=9ef6fdcfb4c469e5e064844e33432d2181d02ec0;hpb=2598c0012dc33496539ce893a0af601c66cbb7e2;p=zfs.git

diff --git a/lib/libzfs/libzfs_diff.c b/lib/libzfs/libzfs_diff.c
index 9ef6fdc..31e18aa 100644
--- a/lib/libzfs/libzfs_diff.c
+++ b/lib/libzfs/libzfs_diff.c
@@ -346,7 +346,7 @@ write_inuse_diffs(FILE *fp, differ_info_t *di, dmu_diff_record_t *dr)
 	int err;
 
 	for (o = dr->ddr_first; o <= dr->ddr_last; o++) {
-		if (err = write_inuse_diffs_one(fp, di, o))
+		if ((err = write_inuse_diffs_one(fp, di, o)))
 			return (err);
 	}
 	return (0);
@@ -726,7 +726,7 @@ setup_differ_info(zfs_handle_t *zhp, const char *fromsnap,
 {
 	di->zhp = zhp;
 
-	di->cleanupfd = open(ZFS_DEV, O_RDWR|O_EXCL);
+	di->cleanupfd = open(ZFS_DEV, O_RDWR);
 	VERIFY(di->cleanupfd >= 0);
 
 	if (get_snapshot_names(di, fromsnap, tosnap) != 0)