From: Roberto Sassu roberto.sassu@huawei.com
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@huawei.com Reviewed-by: Stefan Berger stefanb@linux.ibm.com Reviewed-by: Casey Schaufler casey@schaufler-ca.com Reviewed-by: Mimi Zohar zohar@linux.ibm.com Acked-by: Paul Moore paul@paul-moore.com Acked-by: Mimi Zohar zohar@linux.ibm.com --- 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 ec572380d0cd..feb39de74385 100644 --- a/security/security.c +++ b/security/security.c @@ -2431,7 +2431,7 @@ 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);