2 files changed, 78 insertions, 0 deletions

diff --git a/recipes-security/sssd/files/0001-nss-Collision-with-external-nss-symbol.patch b/recipes-security/sssd/files/0001-nss-Collision-with-external-nss-symbol.patch
new file mode 100644
index 0000000..bf79f65
--- /dev/null
+++ b/recipes-security/sssd/files/0001-nss-Collision-with-external-nss-symbol.patch
@@ -0,0 +1,77 @@
++From a069e4186a3cb482226005d4bc73c6fb3dd35c79 Mon Sep 17 00:00:00 2001
++From: =?UTF-8?q?Michal=20=C5=BDidek?= <mzidek@redhat.com>
++Date: Thu, 27 Feb 2020 06:50:40 +0100
++Subject: [PATCH] nss: Collision with external nss symbol
++MIME-Version: 1.0
++Content-Type: text/plain; charset=UTF-8
++Content-Transfer-Encoding: 8bit
++
++One of our internal static function names started
++to collide with external nss symbol. Additional
++sss_ suffix was added to avoid the collision.
++
++This is needed to unblock Fedora Rawhide's
++SSSD build.
++
++Reviewed-by: Pavel Březina <pbrezina@redhat.com>
++
++Upstream-Status: Backport [https://github.com/SSSD/sssd.git]
++Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
++---
++ src/responder/nss/nss_cmd.c | 18 ++++++++++--------
++ 1 file changed, 10 insertions(+), 8 deletions(-)
++
++diff --git a/src/responder/nss/nss_cmd.c b/src/responder/nss/nss_cmd.c
++index 25e663e..a4d4cfc 100644
++--- a/src/responder/nss/nss_cmd.c
+++++ b/src/responder/nss/nss_cmd.c
++@@ -728,11 +728,13 @@ done:
++     talloc_free(cmd_ctx);
++ }
++ 
++-static void nss_setnetgrent_done(struct tevent_req *subreq);
+++static void sss_nss_setnetgrent_done(struct tevent_req *subreq);
++ 
++-static errno_t nss_setnetgrent(struct cli_ctx *cli_ctx,
++-                               enum cache_req_type type,
++-                               nss_protocol_fill_packet_fn fill_fn)
+++/* This function's name started to collide with external nss symbol,
+++ * so it has additional sss_* prefix unlike other functions here. */
+++static errno_t sss_nss_setnetgrent(struct cli_ctx *cli_ctx,
+++                                   enum cache_req_type type,
+++                                   nss_protocol_fill_packet_fn fill_fn)
++ {
++     struct nss_ctx *nss_ctx;
++     struct nss_state_ctx *state_ctx;
++@@ -774,7 +776,7 @@ static errno_t nss_setnetgrent(struct cli_ctx *cli_ctx,
++         goto done;
++     }
++ 
++-    tevent_req_set_callback(subreq, nss_setnetgrent_done, cmd_ctx);
+++    tevent_req_set_callback(subreq, sss_nss_setnetgrent_done, cmd_ctx);
++ 
++     ret = EOK;
++ 
++@@ -787,7 +789,7 @@ done:
++     return EOK;
++ }
++ 
++-static void nss_setnetgrent_done(struct tevent_req *subreq)
+++static void sss_nss_setnetgrent_done(struct tevent_req *subreq)
++ {
++     struct nss_cmd_ctx *cmd_ctx;
++     errno_t ret;
++@@ -1037,8 +1039,8 @@ static errno_t nss_cmd_initgroups_ex(struct cli_ctx *cli_ctx)
++ 
++ static errno_t nss_cmd_setnetgrent(struct cli_ctx *cli_ctx)
++ {
++-    return nss_setnetgrent(cli_ctx, CACHE_REQ_NETGROUP_BY_NAME,
++-                           nss_protocol_fill_setnetgrent);
+++    return sss_nss_setnetgrent(cli_ctx, CACHE_REQ_NETGROUP_BY_NAME,
+++                               nss_protocol_fill_setnetgrent);
++ }
++ 
++ static errno_t nss_cmd_getnetgrent(struct cli_ctx *cli_ctx)
++-- 
++2.21.0
++
diff --git a/recipes-security/sssd/sssd_1.16.4.bb b/recipes-security/sssd/sssd_1.16.4.bb
index 916f1ac..e54fa98 100644
--- a/recipes-security/sssd/sssd_1.16.4.bb
+++ b/recipes-security/sssd/sssd_1.16.4.bb
@@ -18,6 +18,7 @@ SRC_URI = "https://releases.pagure.org/SSSD/${BPN}/${BP}.tar.gz \
            file://volatiles.99_sssd \
            file://fix-ldblibdir.patch \
            file://0001-build-Don-t-use-AC_CHECK_FILE-when-building-manpages.patch \
+           file://0001-nss-Collision-with-external-nss-symbol.patch \
            "
 
 SRC_URI[md5sum] = "757bbb6f15409d8d075f4f06cb678d50"