diff options
| -rw-r--r-- | fs/smb/client/smb2file.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/fs/smb/client/smb2file.c b/fs/smb/client/smb2file.c index 5d60410460d2..a7f629238830 100644 --- a/fs/smb/client/smb2file.c +++ b/fs/smb/client/smb2file.c @@ -158,7 +158,16 @@ int smb2_open_file(const unsigned int xid, struct cifs_open_parms *oparms, __u32 if (smb2_path == NULL) return -ENOMEM; + /* + * GENERIC_READ, GENERIC_EXECUTE, GENERIC_ALL and MAXIMUM_ALLOWED + * contains also FILE_READ_ATTRIBUTES access right. So do not append + * FILE_READ_ATTRIBUTES when not needed and prevent calling code path + * for retry_without_read_attributes. + */ if (!(oparms->desired_access & FILE_READ_ATTRIBUTES) && + !(oparms->desired_access & GENERIC_READ) && + !(oparms->desired_access & GENERIC_EXECUTE) && + !(oparms->desired_access & GENERIC_ALL) && !(oparms->desired_access & MAXIMUM_ALLOWED)) { oparms->desired_access |= FILE_READ_ATTRIBUTES; retry_without_read_attributes = true; |