cifs: add deprecation warnings to strictcache and forcedirectio
Leave them in for 2 releases and remove for 3.7.
Reviewed-by: Pavel Shilovsky <piastry@etersoft.ru>
Signed-off-by: Jeff Layton <jlayton@redhat.com>
diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c
index 4898759..3418680 100644
--- a/fs/cifs/connect.c
+++ b/fs/cifs/connect.c
@@ -1457,10 +1457,16 @@
case Opt_direct:
vol->direct_io = true;
vol->strict_io = false;
+ cERROR(1, "The \"directio\" option will be removed in "
+ "3.7. Please switch to the \"cache=none\" "
+ "option.");
break;
case Opt_strictcache:
vol->direct_io = false;
vol->strict_io = true;
+ cERROR(1, "The \"strictcache\" option will be removed "
+ "in 3.7. Please switch to the \"cache=strict\" "
+ "option.");
break;
case Opt_noac:
printk(KERN_WARNING "CIFS: Mount option noac not "