rtld: Reduce diff with upstream in allocate_tls

Only copy over tls_static_space bytes from the old TLS block to the new one.
bsdjhb · Jan 31, 2024 · acf7950 · acf7950
1 parent a016661
commit acf7950
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/libexec/rtld-elf/rtld.c b/libexec/rtld-elf/rtld.c
@@ -5767,7 +5767,7 @@ allocate_tls(Obj_Entry *objs, void *oldtcb, size_t tcbsize, size_t tcbalign)
 
     if (oldtcb != NULL) {
 	memcpy(tls_block, get_tls_block_ptr(oldtcb, tcbsize),
-	    tls_block_size);
+	    tls_static_space);
 	free(get_tls_block_ptr(oldtcb, tcbsize));
 
 	/* Adjust the DTV. */