[ 132/133] cifs: reinstate the forcegid option

Greg Kroah-Hartman
2012-10-11T00:18:48Z

From: Jeff Layton <jlayton@redhat.com>

commit 72bd481f860f0125c810bb43d878ce5f9c060c58 upstream.

Apparently this was lost when we converted to the standard option
parser in 8830d7e07a5e38bc47650a7554b7c1cfd49902bf

Reported-by: Gregory Lee Bartholomew <gregory.lee.bartholomew@gmail.com>
Cc: Sachin Prabhu <sprabhu@redhat.com>
Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Steve French <smfrench@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
fs/cifs/connect.c | 9 +++++++++
1 file changed, 9 insertions(+)

--- a/fs/cifs/connect.c
+++ b/fs/cifs/connect.c
@@ -70,6 +70,7 @@ enum {
/* Mount options that take no arguments */
Opt_user_xattr, Opt_nouser_xattr,
Opt_forceuid, Opt_noforceuid,
+ Opt_forcegid, Opt_noforcegid,
Opt_noblocksend, Opt_noautotune,
Opt_hard, Opt_soft, Opt_perm, Opt_noperm,
Opt_mapchars, Opt_nomapchars, Opt_sfu,
@@ -121,6 +122,8 @@ static const match_table_t cifs_mount_op
{ Opt_nouser_xattr, "nouser_xattr" },
{ Opt_forceuid, "forceuid" },
{ Opt_noforceuid, "noforceuid" },
+ { Opt_forcegid, "forcegid" },
+ { Opt_noforcegid, "noforcegid" },
{ Opt_noblocksend, "noblocksend" },
{ Opt_noautotune, "noautotune" },
{ Opt_hard, "hard" },
@@ -1345,6 +1348,12 @@ cifs_parse_mount_options(const char *mou
case Opt_noforceuid:
override_uid = 0;
break;
+ case Opt_forcegid:
+ override_gid = 1;
+ break;
+ case Opt_noforcegid:
+ override_gid = 0;
+ break;
case Opt_noblocksend:
vol->noblocksnd = 1;
break;