From 8742be0aa5ed14d28980eb706b08e8bdf650f21c Mon Sep 17 00:00:00 2001 From: Lucas De Marchi Date: Wed, 10 Mar 2021 08:33:01 -0800 Subject: [PATCH] libkmod-config: more chars allowed as space Recently in a discussion I noticed that kernel allows more chars to be considered as space in the kernel command line. Switch to the equivalent of isspace() instead of considering only ' '. --- libkmod/libkmod-config.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/libkmod/libkmod-config.c b/libkmod/libkmod-config.c index 2873f061..4fdd40f8 100644 --- a/libkmod/libkmod-config.c +++ b/libkmod/libkmod-config.c @@ -543,11 +543,14 @@ static int kmod_config_parse_kcmdline(struct kmod_config *config) break; case '\0': - case '\n': - /* Stop iterating on new chars */ iter = false; /* fall-through */ case ' ': + case '\n': + case '\t': + case '\v': + case '\f': + case '\r': if (is_quoted && state == STATE_VALUE) { /* no state change*/; } else if (is_quoted) { -- 2.47.3