diff options
| -rw-r--r-- | fs/smb/server/smb2pdu.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/fs/smb/server/smb2pdu.c b/fs/smb/server/smb2pdu.c index 9efafa56c03e..4e0087931795 100644 --- a/fs/smb/server/smb2pdu.c +++ b/fs/smb/server/smb2pdu.c @@ -5437,6 +5437,12 @@ static int find_file_posix_info(struct smb2_query_info_rsp *rsp, int out_buf_len = sizeof(struct smb311_posix_qinfo) + 32; int ret; + if (!(fp->daccess & FILE_READ_ATTRIBUTES_LE)) { + pr_err("no right to read the attributes : 0x%x\n", + fp->daccess); + return -EACCES; + } + ret = vfs_getattr(&fp->filp->f_path, &stat, STATX_BASIC_STATS, AT_STATX_SYNC_AS_STAT); if (ret) |