[CIFS] Allow setting mode via cifs acl
Requires cifsacl mount flag to be on and CIFS_EXPERIMENTAL enabled
CC: Shirish Pargaonkar <shirishp@us.ibm.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
diff --git a/fs/cifs/inode.c b/fs/cifs/inode.c
index e915eb1..fdc0fe1 100644
--- a/fs/cifs/inode.c
+++ b/fs/cifs/inode.c
@@ -1607,7 +1607,13 @@
CIFS_MOUNT_MAP_SPECIAL_CHR);
else if (attrs->ia_valid & ATTR_MODE) {
rc = 0;
+#ifdef CONFIG_CIFS_EXPERIMENTAL
+ if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_CIFS_ACL)
+ rc = mode_to_acl(direntry->d_inode, full_path, mode);
+ else if ((mode & S_IWUGO) == 0) /* not writeable */ {
+#else
if ((mode & S_IWUGO) == 0) /* not writeable */ {
+#endif
if ((cifsInode->cifsAttrs & ATTR_READONLY) == 0) {
set_dosattr = TRUE;
time_buf.Attributes =
@@ -1626,10 +1632,10 @@
if (time_buf.Attributes == 0)
time_buf.Attributes |= cpu_to_le32(ATTR_NORMAL);
}
- /* BB to be implemented -
- via Windows security descriptors or streams */
- /* CIFSSMBWinSetPerms(xid, pTcon, full_path, mode, uid, gid,
- cifs_sb->local_nls); */
+#ifdef CONFIG_CIFS_EXPERIMENTAL
+ if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_CIFS_ACL)
+ mode_to_acl(direntry->d_inode, full_path, mode);
+#endif
}
if (attrs->ia_valid & ATTR_ATIME) {