diff options
Diffstat (limited to 'security/security.c')
| -rw-r--r-- | security/security.c | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/security/security.c b/security/security.c index 9187665a3fd..4ba6d4cc061 100644 --- a/security/security.c +++ b/security/security.c @@ -154,29 +154,33 @@ int security_capset(struct cred *new, const struct cred *old, effective, inheritable, permitted); } -int security_capable(const struct cred *cred, int cap) +int security_capable(struct user_namespace *ns, const struct cred *cred, + int cap) { - return security_ops->capable(current, cred, cap, SECURITY_CAP_AUDIT); + return security_ops->capable(current, cred, ns, cap, + SECURITY_CAP_AUDIT); } -int security_real_capable(struct task_struct *tsk, int cap) +int security_real_capable(struct task_struct *tsk, struct user_namespace *ns, + int cap) { const struct cred *cred; int ret; cred = get_task_cred(tsk); - ret = security_ops->capable(tsk, cred, cap, SECURITY_CAP_AUDIT); + ret = security_ops->capable(tsk, cred, ns, cap, SECURITY_CAP_AUDIT); put_cred(cred); return ret; } -int security_real_capable_noaudit(struct task_struct *tsk, int cap) +int security_real_capable_noaudit(struct task_struct *tsk, + struct user_namespace *ns, int cap) { const struct cred *cred; int ret; cred = get_task_cred(tsk); - ret = security_ops->capable(tsk, cred, cap, SECURITY_CAP_NOAUDIT); + ret = security_ops->capable(tsk, cred, ns, cap, SECURITY_CAP_NOAUDIT); put_cred(cred); return ret; } @@ -514,16 +518,14 @@ int security_inode_permission(struct inode *inode, int mask) { if (unlikely(IS_PRIVATE(inode))) return 0; - return security_ops->inode_permission(inode, mask); + return security_ops->inode_permission(inode, mask, 0); } int security_inode_exec_permission(struct inode *inode, unsigned int flags) { if (unlikely(IS_PRIVATE(inode))) return 0; - if (flags) - return -ECHILD; - return security_ops->inode_permission(inode, MAY_EXEC); + return security_ops->inode_permission(inode, MAY_EXEC, flags); } int security_inode_setattr(struct dentry *dentry, struct iattr *attr) |