Remove unnecessary mutex locks from tst-tls-atexit test case
The locks don't synchronize with anything - they were likely introduced initially to synchronize with some main thread code, but that is no longer evident.
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@ -1,5 +1,8 @@
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2015-07-10 Siddhesh Poyarekar <siddhesh@redhat.com>
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* stdlib/tst-tls-atexit.c (load): Remove unnecessary mutex
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locks.
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* stdlib/tst-tls-atexit.c (load): Avoid boolean coercion.
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2015-07-10 Torvald Riegel <triegel@redhat.com>
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@ -29,12 +29,10 @@
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#include <errno.h>
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void *handle;
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pthread_mutex_t m = PTHREAD_MUTEX_INITIALIZER;
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void *
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load (void *u)
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{
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pthread_mutex_lock (&m);
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handle = dlopen ("$ORIGIN/tst-tls-atexit-lib.so", RTLD_LAZY);
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if (handle == NULL)
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{
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@ -55,7 +53,6 @@ load (void *u)
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/* This should not unload the DSO. If it does, then the thread exit will
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result in a segfault. */
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dlclose (handle);
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pthread_mutex_unlock (&m);
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return NULL;
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}
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