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[COMMITTED PATCH] NPTL: Fixed missed conditionalization of setxid hooey.

From: Roland McGrath <roland at hack dot frob dot com>
To: "GNU C. Library" <libc-alpha at sourceware dot org>
Date: Thu, 8 Jan 2015 13:41:56 -0800 (PST)
Subject: [COMMITTED PATCH] NPTL: Fixed missed conditionalization of setxid hooey.
Authentication-results: sourceware.org; auth=none

Verified on x86_64-linux-gnu that no generated code changes.


Thanks,
Roland


	* nptl/nptl-init.c (pthread_functions): Conditionalize
	.ptr__nptl_setxid initialization on [SIGSETXID].

--- a/nptl/nptl-init.c
+++ b/nptl/nptl-init.c
@@ -140,7 +140,9 @@ static const struct pthread_functions pthread_functions =
     .ptr_nthreads = &__nptl_nthreads,
     .ptr___pthread_unwind = &__pthread_unwind,
     .ptr__nptl_deallocate_tsd = __nptl_deallocate_tsd,
+# ifdef SIGSETXID
     .ptr__nptl_setxid = __nptl_setxid,
+# endif
     /* For now only the stack cache needs to be freed.  */
     .ptr_freeres = nptl_freeres,
     .ptr_set_robust = __nptl_set_robust

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