Unverified Commit 6222883a authored by Mario Limonciello's avatar Mario Limonciello Committed by Ilpo Järvinen
Browse files

platform/x86: hp-bioscfg: Skip empty attribute names 



Avoid registering kobjects with empty names when a BIOS attribute
name decodes to an empty string.

Fixes: a34fc329 ("platform/x86: hp-bioscfg: bioscfg")
Reported-by: default avatarAlain Cousinie <alain.cousinie@laposte.net>
Closes: https://lore.kernel.org/platform-driver-x86/22ed5f78-c8bf-4ab4-8c38-420cc0201e7e@laposte.net/


Signed-off-by: default avatarMario Limonciello <mario.limonciello@amd.com>
Link: https://patch.msgid.link/20260128190501.2170068-1-mario.limonciello@amd.com


Reviewed-by: default avatarIlpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: default avatarIlpo Järvinen <ilpo.jarvinen@linux.intel.com>
parent fe747d71

drivers/platform/x86/hp/hp-bioscfg/bioscfg.c

+5 −0
Original line number Diff line number Diff line
@@ -696,6 +696,11 @@ static int hp_init_bios_package_attribute(enum hp_wmi_data_type attr_type, 
		return ret;

	}



	if (!str_value || !str_value[0]) {

		pr_debug("Ignoring attribute with empty name\n");

		goto pack_attr_exit;

	}



	/* All duplicate attributes found are ignored */

	duplicate = kset_find_obj(temp_kset, str_value);

	if (duplicate) {