Commit b1a4144a authored Nov 02, 2015 by Jarkko Sakkinen

TPM: revert the list handling logic fixed in 398a1e71



Mimi reported that afb5abc2 reverts the fix in 398a1e71. This patch
reverts it back.

Fixes: afb5abc2 ("tpm: two-phase chip management functions")
Reported-by: Mimi Zohar <zohar@linux.vnet.ibm.com>
Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Acked-by: Peter Huewe <PeterHuewe@gmx.de>

parent eb8ed1eb

drivers/char/tpm/tpm-chip.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -236,7 +236,7 @@ int tpm_chip_register(struct tpm_chip *chip)

		/* Make the chip available. */
		spin_lock(&driver_lock);
		list_add_rcu(&chip->list, &tpm_chip_list);
		list_add_tail_rcu(&chip->list, &tpm_chip_list);
		spin_unlock(&driver_lock);

		chip->flags \|= TPM_CHIP_FLAG_REGISTERED;