Lines Matching refs:mnt_userns
320 int cap_inode_killpriv(struct user_namespace *mnt_userns, struct dentry *dentry) in cap_inode_killpriv() argument
324 error = __vfs_removexattr(mnt_userns, dentry, XATTR_NAME_CAPS); in cap_inode_killpriv()
377 int cap_inode_getsecurity(struct user_namespace *mnt_userns, in cap_inode_getsecurity() argument
399 ret = (int)vfs_getxattr_alloc(mnt_userns, dentry, XATTR_NAME_CAPS, in cap_inode_getsecurity()
421 kroot = kuid_into_mnt(mnt_userns, kroot); in cap_inode_getsecurity()
500 struct user_namespace *mnt_userns) in rootid_from_xattr() argument
510 return kuid_from_mnt(mnt_userns, rootkid); in rootid_from_xattr()
537 int cap_convert_nscap(struct user_namespace *mnt_userns, struct dentry *dentry, in cap_convert_nscap() argument
554 if (!capable_wrt_inode_uidgid(mnt_userns, inode, CAP_SETFCAP)) in cap_convert_nscap()
556 if (size == XATTR_CAPS_SZ_2 && (mnt_userns == &init_user_ns)) in cap_convert_nscap()
561 rootid = rootid_from_xattr(*ivalue, size, task_ns, mnt_userns); in cap_convert_nscap()
644 int get_vfs_caps_from_disk(struct user_namespace *mnt_userns, in get_vfs_caps_from_disk() argument
702 rootkuid = kuid_into_mnt(mnt_userns, rootkuid); in get_vfs_caps_from_disk()
1033 int cap_inode_removexattr(struct user_namespace *mnt_userns, in cap_inode_removexattr() argument
1048 if (!capable_wrt_inode_uidgid(mnt_userns, inode, CAP_SETFCAP)) in cap_inode_removexattr()