From 30b258e6782fa45e98a761a5b0301ab5b04ad0dd Mon Sep 17 00:00:00 2001 From: Jarkko Sakkinen Date: Mon, 2 Nov 2015 19:55:29 +0200 Subject: [PATCH] TPM: revert the list handling logic fixed in 398a1e7 commit b1a4144a695ff4a6834a2680600f36f991fa4926 upstream. Mimi reported that afb5abc reverts the fix in 398a1e7. This patch reverts it back. Fixes: afb5abc262e9 ("tpm: two-phase chip management functions") Reported-by: Mimi Zohar Signed-off-by: Jarkko Sakkinen Acked-by: Peter Huewe Signed-off-by: Greg Kroah-Hartman --- drivers/char/tpm/tpm-chip.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/char/tpm/tpm-chip.c b/drivers/char/tpm/tpm-chip.c index 1082d4bb016a9..0f8623d88b842 100644 --- a/drivers/char/tpm/tpm-chip.c +++ b/drivers/char/tpm/tpm-chip.c @@ -231,7 +231,7 @@ 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; -- 2.47.2