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authorLinus Torvalds <torvalds@linux-foundation.org>2008-10-13 10:00:44 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2008-10-13 10:00:44 -0700
commit8d71ff0bef9cf4e70108a9a2762f2361e607abde (patch)
treea79487fceb6ec18e956373a3019416a43b269f1d /drivers/char/tpm/tpm_tis.c
parent244dc4e54b73567fae7f8fd9ba56584be9375442 (diff)
parent92562927826fceb2f8e69c89e28161b8c1e0b125 (diff)
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6: (24 commits) integrity: special fs magic As pointed out by Jonathan Corbet, the timer must be deleted before ERROR: code indent should use tabs where possible The tpm_dev_release function is only called for platform devices, not pnp Protect tpm_chip_list when transversing it. Renames num_open to is_open, as only one process can open the file at a time. Remove the BKL calls from the TPM driver, which were added in the overall netlabel: Add configuration support for local labeling cipso: Add support for native local labeling and fixup mapping names netlabel: Changes to the NetLabel security attributes to allow LSMs to pass full contexts selinux: Cache NetLabel secattrs in the socket's security struct selinux: Set socket NetLabel based on connection endpoint netlabel: Add functionality to set the security attributes of a packet netlabel: Add network address selectors to the NetLabel/LSM domain mapping netlabel: Add a generic way to create ordered linked lists of network addrs netlabel: Replace protocol/NetLabel linking with refrerence counts smack: Fix missing calls to netlbl_skbuff_err() selinux: Fix missing calls to netlbl_skbuff_err() selinux: Fix a problem in security_netlbl_sid_to_secattr() selinux: Better local/forward check in selinux_ip_postroute() ...
Diffstat (limited to 'drivers/char/tpm/tpm_tis.c')
-rw-r--r--drivers/char/tpm/tpm_tis.c14
1 files changed, 13 insertions, 1 deletions
diff --git a/drivers/char/tpm/tpm_tis.c b/drivers/char/tpm/tpm_tis.c
index ed1879c0dd8d..717af7ad1bdf 100644
--- a/drivers/char/tpm/tpm_tis.c
+++ b/drivers/char/tpm/tpm_tis.c
@@ -630,12 +630,23 @@ static struct pnp_device_id tpm_pnp_tbl[] __devinitdata = {
{"", 0} /* Terminator */
};
+static __devexit void tpm_tis_pnp_remove(struct pnp_dev *dev)
+{
+ struct tpm_chip *chip = pnp_get_drvdata(dev);
+
+ tpm_dev_vendor_release(chip);
+
+ kfree(chip);
+}
+
+
static struct pnp_driver tis_pnp_driver = {
.name = "tpm_tis",
.id_table = tpm_pnp_tbl,
.probe = tpm_tis_pnp_init,
.suspend = tpm_tis_pnp_suspend,
.resume = tpm_tis_pnp_resume,
+ .remove = tpm_tis_pnp_remove,
};
#define TIS_HID_USR_IDX sizeof(tpm_pnp_tbl)/sizeof(struct pnp_device_id) -2
@@ -683,6 +694,7 @@ static void __exit cleanup_tis(void)
spin_lock(&tis_lock);
list_for_each_entry_safe(i, j, &tis_chips, list) {
chip = to_tpm_chip(i);
+ tpm_remove_hardware(chip->dev);
iowrite32(~TPM_GLOBAL_INT_ENABLE &
ioread32(chip->vendor.iobase +
TPM_INT_ENABLE(chip->vendor.
@@ -694,9 +706,9 @@ static void __exit cleanup_tis(void)
free_irq(chip->vendor.irq, chip);
iounmap(i->iobase);
list_del(&i->list);
- tpm_remove_hardware(chip->dev);
}
spin_unlock(&tis_lock);
+
if (force) {
platform_device_unregister(pdev);
driver_unregister(&tis_drv);