From: Szabolcs Nagy <szabolcs.nagy@arm.com>
Date: Tue, 18 Oct 2022 15:33:52 +0000 (+0100)
Subject: Fix elf/tst-dlmopen-twice not to exhaust static TLS
X-Git-Tag: glibc-2.37~203
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2eeeee7636cb52a09740598404808def17cf750e;p=thirdparty%2Fglibc.git

Fix elf/tst-dlmopen-twice not to exhaust static TLS

By default glibc only allocates enough static TLS for 4 link namespaces
including the initial one. So only use 3 dlmopens in the test.

Reviewed-by: Florian Weimer <fweimer@redhat.com>
---

diff --git a/elf/tst-dlmopen-twice.c b/elf/tst-dlmopen-twice.c
index 70c71fe19c7..a8d7e5e0818 100644
--- a/elf/tst-dlmopen-twice.c
+++ b/elf/tst-dlmopen-twice.c
@@ -46,8 +46,8 @@ do_test (void)
   recurse (1);
 
   /* Then with nesting.  The constant needs to be less than the
-     internal DL_NNS namespace constant.  */
-  recurse (10);
+     glibc.rtld.nns tunable (which is 4 by default).  */
+  recurse (3);
   return 0;
 }