From: Roberto Sassu <roberto.sassu@xxxxxxxxxx>
Change ima_inode_removexattr() definition, so that it can be registered as
implementation of the inode_removexattr hook.
Signed-off-by: Roberto Sassu <roberto.sassu@xxxxxxxxxx>
Reviewed-by: Stefan Berger <stefanb@xxxxxxxxxxxxx>
Reviewed-by: Casey Schaufler <casey@xxxxxxxxxxxxxxxx>
Reviewed-by: Mimi Zohar <zohar@xxxxxxxxxxxxx>
---
include/linux/ima.h | 7 +++++--
security/integrity/ima/ima_appraise.c | 3 ++-
security/security.c | 2 +-
3 files changed, 8 insertions(+), 4 deletions(-)
diff --git a/include/linux/ima.h b/include/linux/ima.h
index 077324309c11..678a03fddd7e 100644
--- a/include/linux/ima.h
+++ b/include/linux/ima.h
@@ -200,7 +200,9 @@ static inline int ima_inode_remove_acl(struct mnt_idmap *idmap,
{
return ima_inode_set_acl(idmap, dentry, acl_name, NULL);
}
-extern int ima_inode_removexattr(struct dentry *dentry, const char *xattr_name);
+
+extern int ima_inode_removexattr(struct mnt_idmap *idmap, struct dentry *dentry,
+ const char *xattr_name);
#else
static inline bool is_ima_appraise_enabled(void)
{
@@ -231,7 +233,8 @@ static inline int ima_inode_set_acl(struct mnt_idmap *idmap,
return 0;
}
-static inline int ima_inode_removexattr(struct dentry *dentry,
+static inline int ima_inode_removexattr(struct mnt_idmap *idmap,
+ struct dentry *dentry,
const char *xattr_name)
{
return 0;
diff --git a/security/integrity/ima/ima_appraise.c b/security/integrity/ima/ima_appraise.c
index cb2d0d11aa77..36abc84ba299 100644
--- a/security/integrity/ima/ima_appraise.c
+++ b/security/integrity/ima/ima_appraise.c
@@ -790,7 +790,8 @@ int ima_inode_set_acl(struct mnt_idmap *idmap, struct dentry *dentry,
return 0;
}
-int ima_inode_removexattr(struct dentry *dentry, const char *xattr_name)
+int ima_inode_removexattr(struct mnt_idmap *idmap, struct dentry *dentry,
+ const char *xattr_name)
{
int result;
diff --git a/security/security.c b/security/security.c
index 98531e9b368f..fda78023de48 100644
--- a/security/security.c
+++ b/security/security.c
@@ -2430,7 +2430,7 @@ int security_inode_removexattr(struct mnt_idmap *idmap,
ret = cap_inode_removexattr(idmap, dentry, name);
if (ret)
return ret;
- ret = ima_inode_removexattr(dentry, name);
+ ret = ima_inode_removexattr(idmap, dentry, name);
if (ret)
return ret;
return evm_inode_removexattr(idmap, dentry, name);
--
2.34.1
