Tools: hv: Fix a bug in the key delete code

Fix a bug in the key delete code - the num_records range
from 0 to num_records-1.

Signed-off-by: K. Y. Srinivasan <[email protected]>
Reported-by: David Binderman <[email protected]>
Cc: <[email protected]>
Reviewed-by: Michael Kelley <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>

diff --git a/tools/hv/hv_kvp_daemon.c b/tools/hv/hv_kvp_daemon.c
index dbf6e8bd98ba59be0519d284fdc7bf59b19f46d3..bbb2a8ef367cacd6cbd837898608d0de785c7d73 100644 (file)
--- a/tools/hv/hv_kvp_daemon.c
+++ b/tools/hv/hv_kvp_daemon.c
@@ -286,7 +286,7 @@ static int kvp_key_delete(int pool, const __u8 *key, int key_size)
                 * Found a match; just move the remaining
                 * entries up.
                 */
-               if (i == num_records) {
+               if (i == (num_records - 1)) {
                        kvp_file_info[pool].num_records--;
                        kvp_update_file(pool);
                        return 0;