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Diffstat (limited to 'sys/compat/linux/linux_futex.c')
-rw-r--r--sys/compat/linux/linux_futex.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/compat/linux/linux_futex.c b/sys/compat/linux/linux_futex.c
index b663d53..acdf90a 100644
--- a/sys/compat/linux/linux_futex.c
+++ b/sys/compat/linux/linux_futex.c
@@ -88,7 +88,7 @@ struct futex_list futex_list;
#define FUTEX_LOCK(f) sx_xlock(&(f)->f_lck)
#define FUTEX_UNLOCK(f) sx_xunlock(&(f)->f_lck)
-#define FUTEX_INIT(f) sx_init_flags(&(f)->f_lck, "ftlk", 0)
+#define FUTEX_INIT(f) sx_init_flags(&(f)->f_lck, "ftlk", SX_DUPOK)
#define FUTEX_DESTROY(f) sx_destroy(&(f)->f_lck)
#define FUTEX_ASSERT_LOCKED(f) sx_assert(&(f)->f_lck, SA_XLOCKED)
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