| From | Kamal Mostafa <> | Subject | [PATCH 4.2.y-ckt 175/211] TPM: revert the list handling logic fixed in 398a1e7 | Date | Tue, 5 Jan 2016 11:44:43 -0800 |
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4.2.8-ckt1 -stable review patch. If anyone has any objections, please let me know.
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From: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
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 <zohar@linux.vnet.ibm.com> Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> Acked-by: Peter Huewe <PeterHuewe@gmx.de> Signed-off-by: Kamal Mostafa <kamal@canonical.com> --- 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 1082d4b..0f8623d 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; -- 1.9.1
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