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| author |   Linus Torvalds <torvalds@linux-foundation.org> | 2022-10-10 13:09:33 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2022-10-10 13:09:33 -0700 |
| commit | ada3bfb6492a6d0d3eca50f3b61315fe032efc72 (patch) | |
| tree | 10be4da5fc33357dc362e64e295c00ac7be421b4 | |
| parent | Merge tag 'v6.1-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 (diff) | |
| parent | selftest: tpm2: Add Client.__del__() to close /dev/tpm* handle (diff) | |
| download | wireguard-linux-ada3bfb6492a6d0d3eca50f3b61315fe032efc72.tar.xz wireguard-linux-ada3bfb6492a6d0d3eca50f3b61315fe032efc72.zip | |
Merge tag 'tpmdd-next-v6.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd
Pull tpm updates from Jarkko Sakkinen:
"Just a few bug fixes this time"
* tag 'tpmdd-next-v6.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd:
selftest: tpm2: Add Client.__del__() to close /dev/tpm* handle
security/keys: Remove inconsistent __user annotation
char: move from strlcpy with unused retval to strscpy
| -rw-r--r-- | drivers/char/tpm/tpm_ppi.c | 2 | ||||
| -rw-r--r-- | security/keys/keyring.c | 2 | ||||
| -rw-r--r-- | tools/testing/selftests/tpm2/tpm2.py | 4 |
3 files changed, 6 insertions, 2 deletions
diff --git a/drivers/char/tpm/tpm_ppi.c b/drivers/char/tpm/tpm_ppi.c index 40018a73b3cb..bc7b1b4501b3 100644 --- a/drivers/char/tpm/tpm_ppi.c +++ b/drivers/char/tpm/tpm_ppi.c @@ -380,7 +380,7 @@ void tpm_add_ppi(struct tpm_chip *chip) TPM_PPI_FN_VERSION, NULL, ACPI_TYPE_STRING); if (obj) { - strlcpy(chip->ppi_version, obj->string.pointer, + strscpy(chip->ppi_version, obj->string.pointer, sizeof(chip->ppi_version)); ACPI_FREE(obj); } diff --git a/security/keys/keyring.c b/security/keys/keyring.c index 5e6a90760753..4448758f643a 100644 --- a/security/keys/keyring.c +++ b/security/keys/keyring.c @@ -79,7 +79,7 @@ static void keyring_revoke(struct key *keyring); static void keyring_destroy(struct key *keyring); static void keyring_describe(const struct key *keyring, struct seq_file *m); static long keyring_read(const struct key *keyring, - char __user *buffer, size_t buflen); + char *buffer, size_t buflen); struct key_type key_type_keyring = { .name = "keyring", diff --git a/tools/testing/selftests/tpm2/tpm2.py b/tools/testing/selftests/tpm2/tpm2.py index 057a4f49c79d..c7363c6764fc 100644 --- a/tools/testing/selftests/tpm2/tpm2.py +++ b/tools/testing/selftests/tpm2/tpm2.py @@ -371,6 +371,10 @@ class Client: fcntl.fcntl(self.tpm, fcntl.F_SETFL, flags) self.tpm_poll = select.poll() + def __del__(self): + if self.tpm: + self.tpm.close() + def close(self): self.tpm.close() |