summaryrefslogtreecommitdiff
path: root/security/integrity/ima/ima_appraise.c
diff options
context:
space:
mode:
Diffstat (limited to 'security/integrity/ima/ima_appraise.c')
-rw-r--r--security/integrity/ima/ima_appraise.c18
1 files changed, 9 insertions, 9 deletions
diff --git a/security/integrity/ima/ima_appraise.c b/security/integrity/ima/ima_appraise.c
index ee6f7e237f2e..555342d337f9 100644
--- a/security/integrity/ima/ima_appraise.c
+++ b/security/integrity/ima/ima_appraise.c
@@ -70,7 +70,7 @@ bool is_ima_appraise_enabled(void)
*
* Return 1 to appraise or hash
*/
-int ima_must_appraise(struct user_namespace *mnt_userns, struct inode *inode,
+int ima_must_appraise(struct mnt_idmap *idmap, struct inode *inode,
int mask, enum ima_hooks func)
{
u32 secid;
@@ -79,7 +79,7 @@ int ima_must_appraise(struct user_namespace *mnt_userns, struct inode *inode,
return 0;
security_current_getsecid_subj(&secid);
- return ima_match_policy(mnt_userns, inode, current_cred(), secid,
+ return ima_match_policy(idmap, inode, current_cred(), secid,
func, mask, IMA_APPRAISE | IMA_HASH, NULL,
NULL, NULL, NULL);
}
@@ -98,7 +98,7 @@ static int ima_fix_xattr(struct dentry *dentry,
iint->ima_hash->xattr.ng.type = IMA_XATTR_DIGEST_NG;
iint->ima_hash->xattr.ng.algo = algo;
}
- rc = __vfs_setxattr_noperm(&init_user_ns, dentry, XATTR_NAME_IMA,
+ rc = __vfs_setxattr_noperm(&nop_mnt_idmap, dentry, XATTR_NAME_IMA,
&iint->ima_hash->xattr.data[offset],
(sizeof(iint->ima_hash->xattr) - offset) +
iint->ima_hash->length, 0);
@@ -225,7 +225,7 @@ int ima_read_xattr(struct dentry *dentry,
{
int ret;
- ret = vfs_getxattr_alloc(&init_user_ns, dentry, XATTR_NAME_IMA,
+ ret = vfs_getxattr_alloc(&nop_mnt_idmap, dentry, XATTR_NAME_IMA,
(char **)xattr_value, xattr_len, GFP_NOFS);
if (ret == -EOPNOTSUPP)
ret = 0;
@@ -456,7 +456,7 @@ int ima_check_blacklist(struct integrity_iint_cache *iint,
rc = is_binary_blacklisted(digest, digestsize);
if ((rc == -EPERM) && (iint->flags & IMA_MEASURE))
- process_buffer_measurement(&init_user_ns, NULL, digest, digestsize,
+ process_buffer_measurement(&nop_mnt_idmap, NULL, digest, digestsize,
"blacklisted-hash", NONE,
pcr, NULL, false, NULL, 0);
}
@@ -622,7 +622,7 @@ void ima_update_xattr(struct integrity_iint_cache *iint, struct file *file)
/**
* ima_inode_post_setattr - reflect file metadata changes
- * @mnt_userns: user namespace of the mount the inode was found from
+ * @idmap: idmap of the mount the inode was found from
* @dentry: pointer to the affected dentry
*
* Changes to a dentry's metadata might result in needing to appraise.
@@ -630,7 +630,7 @@ void ima_update_xattr(struct integrity_iint_cache *iint, struct file *file)
* This function is called from notify_change(), which expects the caller
* to lock the inode's i_mutex.
*/
-void ima_inode_post_setattr(struct user_namespace *mnt_userns,
+void ima_inode_post_setattr(struct mnt_idmap *idmap,
struct dentry *dentry)
{
struct inode *inode = d_backing_inode(dentry);
@@ -641,7 +641,7 @@ void ima_inode_post_setattr(struct user_namespace *mnt_userns,
|| !(inode->i_opflags & IOP_XATTR))
return;
- action = ima_must_appraise(mnt_userns, inode, MAY_ACCESS, POST_SETATTR);
+ action = ima_must_appraise(idmap, inode, MAY_ACCESS, POST_SETATTR);
iint = integrity_iint_find(inode);
if (iint) {
set_bit(IMA_CHANGE_ATTR, &iint->atomic_flags);
@@ -774,7 +774,7 @@ int ima_inode_setxattr(struct dentry *dentry, const char *xattr_name,
return result;
}
-int ima_inode_set_acl(struct user_namespace *mnt_userns, struct dentry *dentry,
+int ima_inode_set_acl(struct mnt_idmap *idmap, struct dentry *dentry,
const char *acl_name, struct posix_acl *kacl)
{
if (evm_revalidate_status(acl_name))