mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-11-24 04:10:51 +07:00
31c9a4b24d
commit 83a775d5f9bfda95b1c295f95a3a041a40c7f321 upstream. Two error return paths are neglecting to free allocated object td, causing a memory leak. Fix this by returning via the error return path that securely kfree's td. Fixes clang scan-build warning: security/keys/trusted-keys/trusted_tpm1.c:496:10: warning: Potential memory leak [unix.Malloc] Cc: stable@vger.kernel.org Fixes: 5df16caada3f ("KEYS: trusted: Fix incorrect handling of tpm_get_random()") Signed-off-by: Colin Ian King <colin.king@canonical.com> Reviewed-by: Nick Desaulniers <ndesaulniers@google.com> Reviewed-by: Jarkko Sakkinen <jarkko@kernel.org> Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
||
|---|---|---|
| .. | ||
| encrypted-keys | ||
| trusted-keys | ||
| big_key.c | ||
| compat_dh.c | ||
| compat.c | ||
| dh.c | ||
| gc.c | ||
| internal.h | ||
| Kconfig | ||
| key.c | ||
| keyctl_pkey.c | ||
| keyctl.c | ||
| keyring.c | ||
| Makefile | ||
| permission.c | ||
| persistent.c | ||
| proc.c | ||
| process_keys.c | ||
| request_key_auth.c | ||
| request_key.c | ||
| sysctl.c | ||
| user_defined.c | ||