Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security

Pull security layer updates from James Morris:
 "Changes for this kernel include maintenance updates for Smack, SELinux
  (and several networking fixes), IMA and TPM"

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security: (39 commits)
  SELinux: Fix memory leak upon loading policy
  tpm/tpm-sysfs: active_show() can be static
  tpm: tpm_tis: Fix compile problems with CONFIG_PM_SLEEP/CONFIG_PNP
  tpm: Make tpm-dev allocate a per-file structure
  tpm: Use the ops structure instead of a copy in tpm_vendor_specific
  tpm: Create a tpm_class_ops structure and use it in the drivers
  tpm: Pull all driver sysfs code into tpm-sysfs.c
  tpm: Move sysfs functions from tpm-interface to tpm-sysfs
  tpm: Pull everything related to /dev/tpmX into tpm-dev.c
  char: tpm: nuvoton: remove unused variable
  tpm: MAINTAINERS: Cleanup TPM Maintainers file
  tpm/tpm_i2c_atmel: fix coccinelle warnings
  tpm/tpm_ibmvtpm: fix unreachable code warning (smatch warning)
  tpm/tpm_i2c_stm_st33: Check return code of get_burstcount
  tpm/tpm_ppi: Check return value of acpi_get_name
  tpm/tpm_ppi: Do not compare strcmp(a,b) == -1
  ima: remove unneeded size_limit argument from ima_eventdigest_init_common()
  ima: update IMA-templates.txt documentation
  ima: pass HASH_ALGO__LAST as hash algo in ima_eventdigest_init()
  ima: change the default hash algorithm to SHA1 in ima_eventdigest_ng_init()
  ...

1 files changed, 2 insertions, 47 deletions

diff --git a/drivers/char/tpm/tpm_tis.c b/drivers/char/tpm/tpm_tis.c
index 1b74459c0723..a9ed2270c25d 100644
--- a/drivers/char/tpm/tpm_tis.c
+++ b/drivers/char/tpm/tpm_tis.c
@@ -432,45 +432,7 @@ static bool tpm_tis_req_canceled(struct tpm_chip *chip, u8 status)
 	}
 }
 
-static const struct file_operations tis_ops = {
-	.owner = THIS_MODULE,
-	.llseek = no_llseek,
-	.open = tpm_open,
-	.read = tpm_read,
-	.write = tpm_write,
-	.release = tpm_release,
-};
-
-static DEVICE_ATTR(pubek, S_IRUGO, tpm_show_pubek, NULL);
-static DEVICE_ATTR(pcrs, S_IRUGO, tpm_show_pcrs, NULL);
-static DEVICE_ATTR(enabled, S_IRUGO, tpm_show_enabled, NULL);
-static DEVICE_ATTR(active, S_IRUGO, tpm_show_active, NULL);
-static DEVICE_ATTR(owned, S_IRUGO, tpm_show_owned, NULL);
-static DEVICE_ATTR(temp_deactivated, S_IRUGO, tpm_show_temp_deactivated,
-		   NULL);
-static DEVICE_ATTR(caps, S_IRUGO, tpm_show_caps, NULL);
-static DEVICE_ATTR(cancel, S_IWUSR | S_IWGRP, NULL, tpm_store_cancel);
-static DEVICE_ATTR(durations, S_IRUGO, tpm_show_durations, NULL);
-static DEVICE_ATTR(timeouts, S_IRUGO, tpm_show_timeouts, NULL);
-
-static struct attribute *tis_attrs[] = {
-	&dev_attr_pubek.attr,
-	&dev_attr_pcrs.attr,
-	&dev_attr_enabled.attr,
-	&dev_attr_active.attr,
-	&dev_attr_owned.attr,
-	&dev_attr_temp_deactivated.attr,
-	&dev_attr_caps.attr,
-	&dev_attr_cancel.attr,
-	&dev_attr_durations.attr,
-	&dev_attr_timeouts.attr, NULL,
-};
-
-static struct attribute_group tis_attr_grp = {
-	.attrs = tis_attrs
-};
-
-static struct tpm_vendor_specific tpm_tis = {
+static const struct tpm_class_ops tpm_tis = {
 	.status = tpm_tis_status,
 	.recv = tpm_tis_recv,
 	.send = tpm_tis_send,
@@ -478,9 +440,6 @@ static struct tpm_vendor_specific tpm_tis = {
 	.req_complete_mask = TPM_STS_DATA_AVAIL | TPM_STS_VALID,
 	.req_complete_val = TPM_STS_DATA_AVAIL | TPM_STS_VALID,
 	.req_canceled = tpm_tis_req_canceled,
-	.attr_group = &tis_attr_grp,
-	.miscdev = {
-		    .fops = &tis_ops,},
 };
 
 static irqreturn_t tis_int_probe(int irq, void *dev_id)
@@ -743,7 +702,7 @@ out_err:
 	return rc;
 }
 
-#if defined(CONFIG_PNP) || defined(CONFIG_PM_SLEEP)
+#ifdef CONFIG_PM_SLEEP
 static void tpm_tis_reenable_interrupts(struct tpm_chip *chip)
 {
 	u32 intmask;
@@ -764,9 +723,7 @@ static void tpm_tis_reenable_interrupts(struct tpm_chip *chip)
 	iowrite32(intmask,
 		  chip->vendor.iobase + TPM_INT_ENABLE(chip->vendor.locality));
 }
-#endif
 
-#ifdef CONFIG_PM_SLEEP
 static int tpm_tis_resume(struct device *dev)
 {
 	struct tpm_chip *chip = dev_get_drvdata(dev);
@@ -835,11 +792,9 @@ static struct pnp_driver tis_pnp_driver = {
 	.id_table = tpm_pnp_tbl,
 	.probe = tpm_tis_pnp_init,
 	.remove = tpm_tis_pnp_remove,
-#ifdef CONFIG_PM_SLEEP
 	.driver	= {
 		.pm = &tpm_tis_pm,
 	},
-#endif
 };
 
 #define TIS_HID_USR_IDX sizeof(tpm_pnp_tbl)/sizeof(struct pnp_device_id) -2