Commit b49e1043 authored Jun 19, 2014 by Stefan Berger Committed by Peter Huewe Jul 29, 2014

tpm: Properly clean sysfs entries in error path



Properly clean the sysfs entries in the error path

Cc: <stable@vger.kernel.org>
Reported-by: Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
Signed-off-by: Stefan Berger <stefanb@linux.vnet.ibm.com>
Reviewed-by: Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
Signed-off-by: Peter Huewe <peterhuewe@gmx.de>

parent f07a5e9a

drivers/char/tpm/tpm-interface.c

+3 −1

Original line number	Diff line number	Diff line
		@@ -1095,7 +1095,7 @@ struct tpm_chip tpm_register_hardware(struct device dev,
		goto del_misc;

		if (tpm_add_ppi(&dev->kobj))
		goto del_misc;
		goto del_sysfs;

		chip->bios_dir = tpm_bios_log_setup(chip->devname);

		@@ -1106,6 +1106,8 @@ struct tpm_chip tpm_register_hardware(struct device dev,

		return chip;

		del_sysfs:
		tpm_sysfs_del_device(chip);
		del_misc:
		tpm_dev_del_device(chip);
		put_device: