Blame SOURCES/0195-cache_req-Look-for-name-attribute-also-in-nss_cmd_ge.patch

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From cf75c30a42059480eca4c352598ceb3760c27e46 Mon Sep 17 00:00:00 2001
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From: Lukas Slebodnik <lslebodn@redhat.com>
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Date: Mon, 21 Aug 2017 11:42:43 +0200
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Subject: [PATCH 195/195] cache_req: Look for name attribute also in
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 nss_cmd_getsidbyid
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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We always check negcache after getting data from backend since commit
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4c09cd008967c5c0ec358dc658ffc6fc1cef2697 because we usually do have a name
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in begging of requests "* by ID".
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We were not interested in name in request sid by id before. However, function
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cache_req_search_ncache_filter always expect name otherwise it returns
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ERR_INTERNAL.
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[sssd[nss]] [cache_req_set_plugin] (0x2000): CR #8: Setting "Object by ID" plugin
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[sssd[nss]] [cache_req_send] (0x0400): CR #8: New request 'Object by ID'
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[sssd[nss]] [cache_req_select_domains] (0x0400): CR #8: Performing a multi-domain search
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[sssd[nss]] [cache_req_search_domains] (0x0400): CR #8: Search will check the cache and check the data provider
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[sssd[nss]] [cache_req_validate_domain_type] (0x2000): Request type POSIX-only for domain sssdad2012r2.com type POSIX is valid
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[sssd[nss]] [cache_req_set_domain] (0x0400): CR #8: Using domain [sssdad2012r2.com]
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[sssd[nss]] [cache_req_search_send] (0x0400): CR #8: Looking up ID:233600513@sssdad2012r2.com
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[sssd[nss]] [cache_req_search_ncache] (0x0400): CR #8: Checking negative cache for [ID:233600513@sssdad2012r2.com]
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[sssd[nss]] [sss_ncache_check_str] (0x2000): Checking negative cache for [NCE/UID/sssdad2012r2.com/233600513]
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[sssd[nss]] [cache_req_search_ncache] (0x0400): CR #8: [ID:233600513@sssdad2012r2.com] is not present in negative cache
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[sssd[nss]] [cache_req_search_cache] (0x0400): CR #8: Looking up [ID:233600513@sssdad2012r2.com] in cache
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[sssd[nss]] [cache_req_search_send] (0x0400): CR #8: Returning [ID:233600513@sssdad2012r2.com] from cache
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[sssd[nss]] [cache_req_search_ncache_filter] (0x0400): CR #8: Filtering out results by negative cache
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[sssd[nss]] [cache_req_search_ncache_filter] (0x0020): CR #8: sss_get_name_from_msg() returned NULL, which should never happen in this scenario!
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[sssd[nss]] [cache_req_process_result] (0x0400): CR #8: Finished: Error 1432158209: Internal Error
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[sssd[nss]] [nss_protocol_done] (0x4000): Sending reply: error [1432158209]: Internal Error
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[sssd[nss]] [client_recv] (0x0200): Client disconnected!
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Resolves:
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https://pagure.io/SSSD/sssd/issue/3485
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Reviewed-by: Pavel Březina <pbrezina@redhat.com>
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(cherry picked from commit 2e72ababbbadda4c4036f99528460c1d595e0941)
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---
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 src/responder/common/cache_req/cache_req_data.c | 4 +++-
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 1 file changed, 3 insertions(+), 1 deletion(-)
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diff --git a/src/responder/common/cache_req/cache_req_data.c b/src/responder/common/cache_req/cache_req_data.c
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index 5ab1493b81dbcd1529f1124a2bb1f99d3ae82281..3c365e2fe5826fd58c75f07b08193e5566db2563 100644
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--- a/src/responder/common/cache_req/cache_req_data.c
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+++ b/src/responder/common/cache_req/cache_req_data.c
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@@ -26,7 +26,9 @@ static const char **
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 cache_req_data_create_attrs(TALLOC_CTX *mem_ctx,
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                             const char **requested)
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 {
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-    static const char *defattrs[] = { SYSDB_DEFAULT_ATTRS };
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+    static const char *defattrs[] = { SYSDB_DEFAULT_ATTRS, SYSDB_NAME,
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+                                      OVERRIDE_PREFIX SYSDB_NAME,
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+                                      SYSDB_DEFAULT_OVERRIDE_NAME };
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     static size_t defnum = sizeof(defattrs) / sizeof(defattrs[0]);
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     const char **attrs;
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     size_t reqnum;
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-- 
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2.13.5
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