linux-stable/security/integrity
Paul Moore f6fbd8cbf3 lsm,fs: fix vfs_getxattr_alloc() return type and caller error paths
The vfs_getxattr_alloc() function currently returns a ssize_t value
despite the fact that it only uses int values internally for return
values.  Fix this by converting vfs_getxattr_alloc() to return an
int type and adjust the callers as necessary.  As part of these
caller modifications, some of the callers are fixed to properly free
the xattr value buffer on both success and failure to ensure that
memory is not leaked in the failure case.

Reviewed-by: Serge Hallyn <serge@hallyn.com>
Reviewed-by: Mimi Zohar <zohar@linux.ibm.com>
Signed-off-by: Paul Moore <paul@paul-moore.com>
2022-11-18 17:07:03 -05:00
..
evm lsm,fs: fix vfs_getxattr_alloc() return type and caller error paths 2022-11-18 17:07:03 -05:00
ima lsm,fs: fix vfs_getxattr_alloc() return type and caller error paths 2022-11-18 17:07:03 -05:00
platform_certs efi: Correct Macmini DMI match in uefi cert quirk 2022-09-30 13:47:27 -04:00
digsig_asymmetric.c ima: fix reference leak in asymmetric_verify() 2022-01-24 18:37:36 -05:00
digsig.c ima: support fs-verity file digest based version 3 signatures 2022-05-05 17:41:51 -04:00
iint.c evm: Load EVM key in ima_load_x509() to avoid appraisal 2021-05-21 12:47:04 -04:00
integrity_audit.c integrity: check the return value of audit_log_start() 2022-02-02 11:44:23 -05:00
integrity.h ima: support fs-verity file digest based version 3 signatures 2022-05-05 17:41:51 -04:00
Kconfig integrity: Introduce a Linux keyring called machine 2022-03-08 13:55:52 +02:00
Makefile integrity: Introduce a Linux keyring called machine 2022-03-08 13:55:52 +02:00