diff options
| -rw-r--r-- | fs/smb/server/smb2pdu.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/fs/smb/server/smb2pdu.c b/fs/smb/server/smb2pdu.c index 42669402637d..f9106b35e63c 100644 --- a/fs/smb/server/smb2pdu.c +++ b/fs/smb/server/smb2pdu.c @@ -6575,6 +6575,11 @@ static int smb2_set_info_file(struct ksmbd_work *work, struct ksmbd_file *fp, } case FILE_LINK_INFORMATION: { + if (!(fp->daccess & FILE_DELETE_LE)) { + pr_err("no right to delete : 0x%x\n", fp->daccess); + return -EACCES; + } + if (buf_len < sizeof(struct smb2_file_link_info)) return -EMSGSIZE; |