keyctl: Fix max depth of key tree dump

Fix the maximum depth of the key tree dump made my "keyctl show".  The depth
increases in multiples of four because it is used to determine how many spaces
to prefix each printed line with - and not multiples of one.

Signed-off-by: David Howells <dhowells@redhat.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/keyctl.c b/keyctl.c
index bf239b3..cf89d23 100644
--- a/keyctl.c
+++ b/keyctl.c
@@ -1621,7 +1621,7 @@ static int dump_key_tree_aux(key_serial_t key, int depth, int more, int hex_key_
 	char *desc, type[255], pretty_mask[9];
 	int uid, gid, ret, n, dpos, rdepth, kcount = 0;
 
-	if (depth > 8)
+	if (depth > 8 * 4)
 		return 0;
 
 	/* find out how big this key's description is */