diff options
Diffstat (limited to 'security')
| -rw-r--r-- | security/integrity/evm/evm_main.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/security/integrity/evm/evm_main.c b/security/integrity/evm/evm_main.c index 420d94da2793..f7160253f17f 100644 --- a/security/integrity/evm/evm_main.c +++ b/security/integrity/evm/evm_main.c @@ -358,6 +358,15 @@ int evm_inode_removexattr(struct dentry *dentry, const char *xattr_name) return evm_protect_xattr(dentry, xattr_name, NULL, 0); } +static void evm_reset_status(struct inode *inode) +{ + struct integrity_iint_cache *iint; + + iint = integrity_iint_find(inode); + if (iint) + iint->evm_status = INTEGRITY_UNKNOWN; +} + /** * evm_inode_post_setxattr - update 'security.evm' to reflect the changes * @dentry: pointer to the affected dentry @@ -378,6 +387,8 @@ void evm_inode_post_setxattr(struct dentry *dentry, const char *xattr_name, && !posix_xattr_acl(xattr_name))) return; + evm_reset_status(dentry->d_inode); + evm_update_evmxattr(dentry, xattr_name, xattr_value, xattr_value_len); } @@ -396,6 +407,8 @@ void evm_inode_post_removexattr(struct dentry *dentry, const char *xattr_name) if (!evm_initialized || !evm_protected_xattr(xattr_name)) return; + evm_reset_status(dentry->d_inode); + evm_update_evmxattr(dentry, xattr_name, NULL, 0); } |