From 834cba000a68675909844865f56e77ab62c1943b Mon Sep 17 00:00:00 2001 From: David Teigland Date: Tue, 2 Feb 2021 15:14:05 -0600 Subject: [PATCH] hints: clean up comment and init settings no behavior change --- tools/lvmcmdline.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/tools/lvmcmdline.c b/tools/lvmcmdline.c index b84a9a014..5e0edcade 100644 --- a/tools/lvmcmdline.c +++ b/tools/lvmcmdline.c @@ -2427,13 +2427,15 @@ static int _get_current_settings(struct cmd_context *cmd) /* * enable_hints is set to 1 if any commands are using hints. - * use_hints is set to 1 if this command doesn't use the hints. + * use_hints is set to 1 if this command should use the hints. * enable_hints=1 and use_hints=0 means that this command won't * use the hints, but it may invalidate the hints that are used * by other commands. * * enable_hints=0 means no commands are using hints, so this * command would not need to invalidate hints for other cmds. + * + * Code should check !enable_hints before checking use_hints. */ cmd->enable_hints = 1; @@ -2444,8 +2446,10 @@ static int _get_current_settings(struct cmd_context *cmd) cmd->use_hints = 0; if ((hint_mode = find_config_tree_str(cmd, devices_hints_CFG, NULL))) { - if (!strcmp(hint_mode, "none")) + if (!strcmp(hint_mode, "none")) { cmd->enable_hints = 0; + cmd->use_hints = 0; + } } cmd->partial_activation = 0; -- 2.43.5