diff options
Diffstat (limited to 'fs/cifs/cifsacl.c')
| -rw-r--r-- | fs/cifs/cifsacl.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/fs/cifs/cifsacl.c b/fs/cifs/cifsacl.c index ae421634aa42..63aaa363ed14 100644 --- a/fs/cifs/cifsacl.c +++ b/fs/cifs/cifsacl.c @@ -849,6 +849,28 @@ unsigned int setup_special_mode_ACE(struct cifs_ace *pntace, __u64 nmode) return ace_size; } +unsigned int setup_special_user_owner_ACE(struct cifs_ace *pntace) +{ + int i; + unsigned int ace_size = 28; + + pntace->type = ACCESS_ALLOWED_ACE_TYPE; + pntace->flags = 0x0; + pntace->access_req = cpu_to_le32(GENERIC_ALL); + pntace->sid.num_subauth = 3; + pntace->sid.revision = 1; + for (i = 0; i < NUM_AUTHS; i++) + pntace->sid.authority[i] = sid_unix_NFS_users.authority[i]; + + pntace->sid.sub_auth[0] = sid_unix_NFS_users.sub_auth[0]; + pntace->sid.sub_auth[1] = sid_unix_NFS_users.sub_auth[1]; + pntace->sid.sub_auth[2] = cpu_to_le32(current_fsgid().val); + + /* size = 1 + 1 + 2 + 4 + 1 + 1 + 6 + (psid->num_subauth*4) */ + pntace->size = cpu_to_le16(ace_size); + return ace_size; +} + static int set_chmod_dacl(struct cifs_acl *pndacl, struct cifs_sid *pownersid, struct cifs_sid *pgrpsid, __u64 nmode, bool modefromsid) { |