[CIFS] Legacy time handling for Win9x and OS/2 part 1

Signed-off-by: Steve French <sfrench@us.ibm.com>

1 files changed, 9 insertions, 1 deletions

diff --git a/fs/cifs/cifssmb.c b/fs/cifs/cifssmb.c
index 075d8fb3d376..2851d6e0d823 100644
--- a/fs/cifs/cifssmb.c
+++ b/fs/cifs/cifssmb.c
@@ -2856,7 +2856,6 @@ qsec_out:
         return rc;
 }
 
-
 /* Legacy Query Path Information call for lookup to old servers such
    as Win9x/WinME */
 int SMBQueryInformation(const int xid, struct cifsTconInfo *tcon,
@@ -2898,7 +2897,16 @@ QInfRetry:
         if (rc) {
                 cFYI(1, ("Send error in QueryInfo = %d", rc));
         } else if (pFinfo) {            /* decode response */
+                struct timespec ts;
+                __u32 time = le32_to_cpu(pSMBr->last_write_time);
+                /* BB FIXME - add time zone adjustment BB */
                 memset(pFinfo, 0, sizeof(FILE_ALL_INFO));
+                ts.tv_nsec = 0;
+                ts.tv_sec = time;
+                /* decode time fields */
+                pFinfo->ChangeTime = cifs_UnixTimeToNT(ts);
+                pFinfo->LastWriteTime = pFinfo->ChangeTime;
+                pFinfo->LastAccessTime = 0;
                 pFinfo->AllocationSize =
                         cpu_to_le64(le32_to_cpu(pSMBr->size));
                 pFinfo->EndOfFile = pFinfo->AllocationSize;