[PATCH 1/2] nsswitch: extend require_membership_of buffer

[David Disseldorp]

The pam_winbind require_membership_of option allows for a list of SID,
but currently only provides buffer space for ~20.
This patch is from Paul Zirnik <paul.zirnik at suse.com>.

Signed-off-by: David Disseldorp <ddiss at samba.org>
---
 nsswitch/pam_winbind.c             | 2 +-
 nsswitch/winbind_struct_protocol.h | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/nsswitch/pam_winbind.c b/nsswitch/pam_winbind.c
index 9f85556..ae986b1 100644
--- a/nsswitch/pam_winbind.c
+++ b/nsswitch/pam_winbind.c
@@ -1645,7 +1645,7 @@ static int winbind_auth_request(struct pwb_context *ctx,
 	wbcErr wbc_status;
 
 	struct wbcLogonUserParams logon;
-	char membership_of[1024];
+	char membership_of[2048];
 	uid_t user_uid = -1;
 	uint32_t flags = WBFLAG_PAM_INFO3_TEXT |
 			 WBFLAG_PAM_GET_PWD_POLICY;
diff --git a/nsswitch/winbind_struct_protocol.h b/nsswitch/winbind_struct_protocol.h
index 4a41ba3..f137d56 100644
--- a/nsswitch/winbind_struct_protocol.h
+++ b/nsswitch/winbind_struct_protocol.h
@@ -263,7 +263,7 @@ struct winbindd_request {
                            character is. */
 			fstring user;
 			fstring pass;
-			char require_membership_of_sid[1024];
+			char require_membership_of_sid[2048];
 			fstring krb5_cc_type;
 			uid_t uid;
 		} auth;              /* pam_winbind auth module */
-- 
1.8.1.4